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Pop Expert have put together this list of the top 10 selling 4 Inch Smartphone on Amazon – sorted by overall popularity and positive consumer reviews.
The Pop Expert list of top selling 4 Inch Smartphone is the ideal place to start when you are trying to find the Best 4 Inch Smartphone for your neeeds.
Popular 4 Inch Smartphone on Amazon
Details on the Best 4 Inch Smartphone
Bestseller No. 1
BLKE AIR Mini Phone 4G Unlocked 3+32GB Mini Smartphone with 3.7'' HD Touch Screen 2000mAh Battery Compact Backup World's Smallest Phone for Kids & Students GPS Dual SIM Face ID Orange
- 【Kid-Safe 4G Mini Smartphone】 Perfectly sized for little hands: 3.7-inch HD eye-friendly screen paired with an ultra-compact build (3.8*1.8*0.4in, only 0.17LB) lets kids operate it easily with one hand. Unlocked 4G connectivity ensures seamless calls and location sharing, so you can stay connected with your little one anytime, anywhere while they explore outdoors.(Please ensure your SIM card is compatible: GSM：850/900/1800/1900; WCDMA：/B1/B2/B4/B5/B8; FDD：B1/B2/B3/B4/B5/B7/B8/B12/B17/B20/B28/B28A/B66; TDD：B34/B38/B39/B40/B41.)
- 【Smooth Performance + Expandable Storage】 3GB RAM eliminates lag for running kid-favorite apps flawlessly, while 32GB built-in ROM offers enough space for photos, educational games, and school apps. Support up to 128GB TF card expansion to store more fun videos and creative content without hitting storage limits. Dual Sim Dual Standby lets you use two lines for family calls and affordable data plans flexibly.
- 【Long-Lasting 2000mAh Battery + Full Android Experience】 2000mAh high-capacity battery powers all-day use through school hours and after-school playdates, skipping the hassle of mid-day charging breaks. Runs a full Android OS, granting access to Google Play Store to download popular apps like WhatsApp for parent-child video calls, kid-friendly educational tools, and TikTok for age-appropriate entertainment.
- 【Dual Cameras to Capture Precious Childhood Moments】 5MP front camera lets kids take adorable selfies or join face-to-face video calls with family members effortlessly, while the 8MP rear camera captures sharp, vibrant photos of their playground adventures, handcraft artworks, and classroom milestones. Help your child document every happy snippet of their childhood with ease.
- 【Top Gift Pick for Kids】 Comes in three playful color options: bright orange, sleek black, and vivid blue to match any kid's personality. Compact, cute and fully functional without overly complicated features, this mini smartphone makes a fantastic birthday, holiday or back-to-school gift, giving kids a dedicated device tailored for their needs.
Bestseller No. 2
Pdfbenli Mini Phone for Kids, Unlocked Kid Phone, 4.0 inch HD Touch Screen, 3GB+32GB, 4G, Dual SIM, Face ID, Android 10.0, GPS, Kids Smart Phone (Pink)
- 【Portable Mini Phones & One-Hand Friendly】Experience convenience with our incredibly compact 4.0-inch mini phones, designed smaller than a bank card for effortless one-handed use. The lightweight pocket design makes this mini phones an ideal choice for travel, fitness or daily business trips, ensuring that you won't miss a call or message during your journey
- 【Powerful 3GB+32GB Performance】Experience smooth and efficient operation with this 4G mini smartphone. Running Android 10 on a quad-core processor, this phone for kids easily handles daily tasks like voice and video calls, GPS navigation, messaging, and Bluetooth, while also supporting popular apps such as Facebook, TikTok, and Google Chrome without lag.
- 【Enhanced Security & Dual Cameras】Unlock your phone instantly with advanced facial recognition technology. Equipped with a 2MP front and 8MP rear camera, this mini phones supports 1080P video calls and captures all your daily moments clearly, making it perfect for keeping families connected anytime, anywhere.
- 【Dual SIM, Expandable Storage & Fast Charging】Stay connected with dual SIM card slots (2x SIM or 1x SIM + 1x TF card) and never worry about storage thanks to massive built-in memory and support for up to 128GB expansion. With modern USB Type-C fast charging, get a significant power boost in minimal time and stay connected throughout your busy day or travels.
- 【Mini phones- Gift for Kids Students】Looking for a unique and practical gift for your child? Our kids cell phone is the ultimate solution! Compact, fully functional, and delightfully designed, it’s more than just a cute toy— this mini phone is the ideal birthday, holiday, or surprise present. Both fun and useful, it’s sure to light up their eyes and make any celebration extra special. A gift filled with joy and smart tech!
Bestseller No. 3
PrzSay mini Smartphone for Kids with 4.0 inch Small HD Screen, 3GB RAM+32GB ROM,4G Dual SIM,Android 10.0,WiFi,Bluetooth,FM,GPS Pocket Phone (Black)
- Powerful Performance: Experience seamless multitasking with 4G smartphone featuring 3GB RAM, ensuring smooth operation for all your apps and games.
- Ample Storage: Store all your important files, photos, and videos with ease using the 32GB built-in storage memory, expandable up to 128GB for even more space.
- Dual SIM Convenience: Stay connected effortlessly with Dual SIM dual standby capability, allowing you to manage personal and professional calls on one smartphone.
- High-Speed Connectivity: Enjoy fast internet browsing and streaming with 4G network support, providing you with a reliable connection wherever you go.
- Latest Operating System: Run the latest applications smoothly with Android 10.0, ensuring you have access to the latest features and updates in our advanced smartphone.
Bestseller No. 4
Mini Phone Unlocked Android Phones 4.0" HD Touch Screen Mini Smartphone Compact Kids Smart Phone Dual SIM Quad Core Face ID Small Phone for Students & Children Pocket 3G RAM+ 64GB(Gold)
- 【4 inch Mini Phones】Measuring only 4.0", this palm-sized mini phone fits effortlessly in pockets, purses, or even small gift boxes—making it a delight to unwrap. It is compact, lightweight, and convenient for one-handed use, perfect for cycling, hiking, travel, rock climbing or beach activities.
- 【Smooth Performance】This mini smart phone is powered by a quadcore processor and Android 8.1, running smoothly with popular apps (Facebook, TikTok, YouTube, WhatsApp and more). equipped with 3GB RAM, supports video calls, FM radio, GPS navigation, video player, audio recordings, bluetooth, MP3, SMS, expandable to 128GB SD card, making it easy to store photos, videos, music, or large files.
- 【Dual SIM】This mini android phone supports dual SIM, allowing you to easily insert two SIM cards from different carriers. ensure your SIM card works with these frequencies: 2G GSM850/900/1800/1900 MHZ3G WCDMA 850/1900/2100 MHZ, supports Type-C fast charging to ensure sufficient power at all times. (Pro tip: Check their SIM card’s frequency compatibility for instant joy on first use! )
- 【Dual Cameras】With a 2MP front camera and a 5MP rear camera, it clearly captures every precious moment in life. especially as a mini phone for kids, the face unlock and fingerprint lock feature allows kids to turn on the phone quickly without remembering passwords, keeps data secure. If you are trying to come up with the meaningful gift for your kids on the Birthday, Christmas Easter, New Year's Day, Thanksgiving Day, back-to-school and more, never miss this kids smart phone.
- 【Ideal Gift】Package includes: 1 * Mobile Phone, 1 * SD Card, 1 * Type C cable, 1 * User Manual, 1 * Earphone, 1 * Power Adapter, 1 * Ejection Pin. Built-in 2000mAh battery, enjoy lag-free browsing, gaming, and streaming. Available in: black, grey and pink, the S25 UItra toddler phone combines playful aesthetics with practicality. Whether it's your child's first mobile phone, a backup device for business trips or a gift for Children's Day, it's designed to meet your preferences.
Bestseller No. 5
BLKE Max Mini Phone Unlocked World's Smallest 3.0" HD Touch Screen Mini Smartphone Android Compact Mobile Phone for Kids &Students Cell Phone wih Quad-Core Dual SIM Face lD2GB+16GB Blue
- 1.The World’s Tiniest mobile phone–A Gift of Unmatched Convenience: Measuring just 3.54 inches long and 1.97 inches wide, this palm-sized mini phone fits effortlessly in pockets, purses, or even small gift boxes—making it a delight to unwrap. As a fully unlocked mobile phone, it keeps loved ones connected anywhere, supporting 2G GSM 850/900/1800/1900 & 3G WCDMA B1/B2/B5/B8. Pro tip: Check their SIM card’s frequency compatibility for instant joy on first use!
- 2.Mighty Performance in a Mini Frame–Perfect for Students & Tech Lovers: Don’t let its size fool you—this mini smartphone is powered by a quad-core processor and Android 9, running smoothly with all their favorite apps (Facebook, YouTube, WhatsApp, TikTok, and more). Ideal for students juggling classes or anyone who adores a capable small phone, it’s a gift that blends fun with functionality. (Note: Use Wi-Fi for app downloads, as 2G/3G networks may limit this.)
- 3.Dual Cameras & Smart Security–Capture Memories, Safely: This little phone comes with a 3MP front camera for selfies and 5MP rear lens for adventures, letting them snap life’s moments with clarity. Especially as a mini phone for kids, its facial recognition feature keeps their photos and data secure-perfect for young users. It’s not just a gift; it’s a way to preserve memories safely.
- 4.Compact Design, Expansive Storage–Gift Versatility They’ll Love: This small phone supports dual SIM cards, meaning no more carrying two devices, while memory card expansion stores hundreds of photos, videos, or music. Whether they’re a traveler, student, or busy parent, this versatile mini phone adapts to their life—proving you thought of their need.
- 5.Effortless Charging & Vibrant Hues–The Gift That Stands Out: This mini smartphone features Type-C charging to eliminate fumbling in the dark, plus fast-charging to keep them powered up—handy for anyone on the go. Available in Black, Blue, and Pink, this charming little phone suits every personality. Give more than a device; give a gift they’ll use and cherish daily.
Newest 4 Inch Smartphone
New
Mini Selfie Stick for iPhone & Android, Portable Tripod Pocket Size 4 in 1 Multifunctional 360° Rotation Tripod with Wireless Detachable Remote Control for Photograph, Live Streaming, Video Recording
- 4-in-1 Versatility Unleashed：Experience the ultimate 4-in-1 multifunctional 360° rotation selfie stick! Transform instantly from a comfortable wireless smartphone handle holder to a stable cell phone tripod, a classic small selfie stick, or a reliable phone stand for recording. Effortlessly switch between Handgrip Mode (DSLR feel!), Selfie Stick Mode, Tripod Mode, and Desktop Stand Mode. This tripod selfie stick's 5-section extendable tripod freely adjusts from compact to full height for any selfie, group shot, Zoom call, live stream, or video recording need.
- Pocket-Sized Pro Companion：Unrivaled portability! This compact selfie stick folds down to the size of your hand and weighs a mere 137g, making it the ultimate portable tripod for iPhone & Android. Put it in your pocket or bag effortlessly. Its included hanging ring makes it the Perfect companion for travel! – easily clip it to your backpack or belt loop. This mini tripod for phone drastically reduces bulk, letting you take it with you anywhere, anytime for spontaneous creativity.
- Shoot Like A Pro, Any Angle：Achieve professional results! The 360° horizontally and vertically rotatable phone clip ensures you find the perfect shot every time – from low angles to overhead views. The cold shoe mounting port allows adding lights or mics, enhancing your cell phone selfie stick into a true smartphone camera assistant. Combined with the sturdy 4-legged stand (automatically opens with one button!)enjoy shake-free stability for videos, lessons, and time-lapses. Get that Better Shooting Feel.
- Travel-Ready, Tangle-Free Design：brings you this multi-purpose exquisite selfie stick designed for fashion and practicality. Collapsible to the size of a hand, it's the epitome of a compact tripod for iPhone. The clever handle design seconds change SLR feel, while the complimentary lanyard embodies the POCKET SELFIE STICK ideal – Easy to store in a bag or pocket and instantly accessible. FASHION AND PRACTICALITY, THE PERFECT MATCH FOR A PORTABLE KEYCHAIN aesthetic.
- Effortless Control, Perfect Shots：Total shooting freedom! The integrated Wireless Remote Shooting via Bluetooth (compatible with iOS/Android) works up to 33ft away. The smartphone handle holder provides Assisted Shooting comfort. Freely adjust the height of the 4 in 1 selfie stick magnetic (in function!) to meet your different needs for solo or group photos. Can automatically open the four-legged stand with one button for instant setup. MULTIPLE USAGE MODES TO COPE WITH VARIOUS SCENARIOS – capture, stream, and record with unparalleled ease!
New
APPS2Car Heavy Duty Magnetic Cup Phone Holder Mount | Aluminum Arm | Dual Ring N55 Magnets | Fits 3"-4" Cup Holders, 20mm Ball Joint | Compatible with MagSafe iPhone, Samsung, Smartphones
- Modular 3-in-1 Design – Includes with MagSafe-compatible magnetic head, CNC aluminum double-adjustment arm, and expandable cup holder base. Easily swap heads or arms for different mounting needs.
- Strong N55 Magnetic Hold – 20 Industrial-grade N55 dual ring magnets ensure a secure grip for your iPhone, even on bumpy roads, while the anti-slip silicone ring prevents sliding and scratches.
- Adjustable Cup Holder Base – Expands from 3" to 4" (7.6–10.1 cm) to fit most car cup holders securely, offering stable mounting without blocking your dashboard or windshield.
- HEAVY-DUTY CNC Aluminum Alloy Arm – Premium aluminum construction with two adjustable joints for perfect viewing angles. Designed for durability and stability during daily driving.
- Extended Yet Tidy – Overall length 5.5" (14 cm) with a 2.48" (6.3 cm) arm section. Offers greater flexibility while keeping your interior neat.
New
Shoplyhube Smart AI Facial Recognition Phone Tripod, Auto Face Tracking Tripod 360 Rotation with Stand, Auto Face Tracking Phone Holder for Content Creator (Pink, Only Gimbal)
- 【360°Real-time Smart Face Tracking Shooting】This smart ai facial recognition phone tripod uses a real-time artificial intelligence computing system that can automatically identify and track your face or body, stably rotating 360° as you move. your hands for video calls, live broadcasts, and multi-angle adjustments up and down
- 【Smart Gesture Control】The shoplyhube smart ai facial recognition phone tripod adopts excellent gesture recognition algorithm. You can control it with simple gestures. Make an "OK" gesture to start recording (green light), open palm gesture to pause (red light), "V" gesture to lock face tracking (green light). Auto face tracking tripod 360 rotation with stand always listens to your commands. You can also use our included Bluetooth remote control to connect to your phone to start or stop shooting, with a built-in fill light
- 【Built-in Rechargeable Battery】The auto face tracking phone holder is equipped with a built-in rechargeable 1800mAh battery and USB charging port. Once fully charged, it can last up to 6-8 hours of use. The red charging indicator light lights up during charging and turns off after charging is completed
- 【No App Required】Smart ai facial 360 face tracking tripod with built-in sensor lens, it will track automatically. No need to install any APP or connect via Bluetooth Easy to use better protect your privacy, suitable for all types of smartphones on the market, extremely portable, comes with a detachable remote control
- 【Standard 1/4-inch Interface】The bottom of the auto face tracking tripod has a standard 1/4-inch thread, which can be mounted on a tripod and adjust the angle and height The included phone holder can be expanded 2-4 inches wide to securely accommodate any size phone
New
Smart Ai Facial Recognition Phone Tripod, Auto Face Tracking Tripod 360° Rotating, Facial Recognition with Stable Base for iPhone/Android, Content Creator Tiktok Video(Pink,Only Gimbal)
- Full 360° Rotation: Enjoy complete freedom to position your device horizontally or vertically, capturing the perfect viewing perspective with smooth, continuous adjustment
- Universal 1/4" Connection: Features a standard bottom mount for easy attachment to any tripod (tripod not included), offering versatile placement and adjustable positioning
- Wide Device Compatibility: Securely holds smartphones ranging from 4cm to 8cm wide, providing stable support for various models whether used for phone
- Effortless Operation: Activate the smooth rotation function with a simple tap or double-tap, allowing the holder to automatically align with your position during recordings or calls
- Dynamic Viewpoint Adjustment: Effortlessly change your camera's angle up and down or rotate it fully for the ideal composition, ideal for live streams, video calls, or creative content creation
New
Smart Ai Facial Recognition Phone Tripod, Auto Face Tracking Tripod 360° Rotating, Facial Recognition with Stable Base for iPhone/Android, Content Creator Tiktok Video(Black,Only Gimbal)
- Full 360° Rotation: Enjoy complete freedom to position your device horizontally or vertically, capturing the perfect viewing perspective with smooth, continuous adjustment
- Universal 1/4" Connection: Features a standard bottom mount for easy attachment to any tripod (tripod not included), offering versatile placement and adjustable positioning
- Wide Device Compatibility: Securely holds smartphones ranging from 4cm to 8cm wide, providing stable support for various models whether used for phone
- Dynamic Viewpoint Adjustment: Effortlessly change your camera's angle up and down or rotate it fully for the ideal composition, ideal for live streams, video calls, or creative content creation
- Effortless Operation: Activate the smooth rotation function with a simple tap or double-tap, allowing the holder to automatically align with your position during recordings or calls