In depth comparison and review of Xiaomi POCO F3 and Xiaomi Redmi 12. Compare sizes, cameras, batteries, memory, and other important specifications and features to easily choose the right phone for you. Our goal is to help you uncover differences between the products and find the phone that will best fit your needs.
| DESIGN AND DIMENSIONS | Xiaomi POCO F3 | Xiaomi Redmi 12 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Form Factor | Touch | Touch | |
| Height | 163.7 mm | 168.6 mm | Xiaomi Redmi 12 has greater height than Xiaomi POCO F3. |
| Width | 76.4 mm | 76.28 mm | Xiaomi POCO F3 has greater width than Xiaomi Redmi 12. |
| Depth | 7.8 mm | 8.17 mm | Xiaomi POCO F3 is narrower than Xiaomi POCO F3. |
| Weight | 196 g | 198.5 g | Xiaomi POCO F3 is lighter than Xiaomi POCO F3. |
| Body Colour | Night black | Midnight black | |
| Body Material | Corning Gorilla Glass 5 | - | |
| Protection | - | Spill-resistant, dust-resistant | |
| Waterproof (Water-resistant) | - | - | Xiaomi Redmi 12 is waterproof. |
| IP rating | - | IP53 | |
| SAR Value | 0.599 W/kg (head), 0.843 W/kg (body), 1.95 W/kg (limb) | - | |
| Integrated Components | - | FM radio | |
| Connector Type | USB Type-C - 24 pin USB-C | USB Type-C - 24 pin USB-C Headset jack - mini-phone 3.5mm |
|
| SIM Card Qty | Dual-SIM | Dual-SIM | |
| SIM Card Configuration Details | - | Nano SIM + nano SIM/microSD |
| DISPLAY | Xiaomi POCO F3 | Xiaomi Redmi 12 |
|---|
| Display Type | OLED display | - | |
|---|---|---|---|
| Display Technology | AMOLED | - | |
| Screen Size (Display Size) | 6.67" | 6.79" | Xiaomi Redmi 12 has larger screen size than Xiaomi POCO F3. |
| Screen Resolution (Display Resolution) | 2400 x 1080 pixels | 2460 x 1080 pixels | Xiaomi Redmi 12 has better screen resolution than Xiaomi POCO F3. |
| Display Format | Full HD+ | Full HD+ | |
| Pixel Density | - | 396 ppi | |
| Aspect Ratio | 20:9 | - | |
| Max Brightness | 1300 cd/m² | 550 cd/m² | Xiaomi POCO F3 has better display brightness than Xiaomi Redmi 12. |
| Contrast Ratio | 5000000:1 | 1500:1 | Xiaomi POCO F3 has better display contrast ratio than Xiaomi Redmi 12. |
| HDR | Yes | - | Xiaomi POCO F3 has HDR. |
| HDR Technology | HDR10+ | - | |
| Display Enhancement Technology | - | Reading mode 3.0 | |
| Display Refresh Rate | 120 Hz | 90 Hz | Xiaomi POCO F3 has better refresh rate than Xiaomi Redmi 12. |
| Touch Sampling Rate | 360 Hz | - | |
| Display Features | DCI-P3 Wide colour gamut, MEMC technology, Sunlight display 3.0 | Reading mode, Dot Display, AdaptiveSync technology, 70% NTSC | |
| Display Protection (Screen Protector) | Corning Gorilla Glass 5 (scratch resistant glass) | - |
| PROCESSOR | Xiaomi POCO F3 | Xiaomi Redmi 12 |
|---|
| Processor Type (CPU) | Qualcomm Snapdragon 870 | MediaTek Helio G88 | |
|---|---|---|---|
| Clock Speed | 3.2 GHz | 2 GHz | Xiaomi POCO F3 has higher clock speed than Xiaomi Redmi 12. |
| Processor Core Qty | 8-core | 8-core | Both phones have the same number of phone cores. |
| Graphics System (GPU) | Qualcomm ADRENO 650 | ARM Mali-G52 |
| MEMORY | Xiaomi POCO F3 | Xiaomi Redmi 12 |
|---|
| RAM | LPDDR5 SDRAM - 8 GB | LPDDR4X SDRAM - 4 GB + up to 16 GB virtual extension | Xiaomi POCO F3 has more RAM than Xiaomi Redmi 12. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 256 GB | 128 GB | Xiaomi POCO F3 has more internal memory than Xiaomi Redmi 12. |
| Memory Interface | UFS 3.1 | eMMC 5.1 | |
| Supported Flash Memory Cards (Expandable Memory) | - | microSDHC, microSD, microSDXC - up to 1 TB |
| CAMERA | Xiaomi POCO F3 | Xiaomi Redmi 12 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 3 | 3 | |
|---|---|---|---|
| Sensor Resolution | 48 Megapixel | 50 Megapixel | Xiaomi Redmi 12 has better camera resolution than Xiaomi POCO F3. |
| Lens Aperture | F/1.79 | F/1.8 | Xiaomi POCO F3 has better lens aperture than Xiaomi POCO F3. |
| Pixel Size | 1.6 μm | - | |
| Focus Adjustment | Automatic | Automatic | |
| Camera Modes | Slow Shutter, Night Mode 2.0, One-Click AI Cinema, Magic Zoom, Time Freeze, Night Time-lapse, Parallel World, Freeze Frame Video | - | |
| Light Source | LED flash | LED flash | |
| Video Resolutions | 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, 1280 x 720 (720p) at 30 fps, Slo-mo video 1920 x 1080 (1080p) at 120 fps, Slo-mo video 1280 x 720 (720p) at 240 fps, 3840 x 2160 (4K) at 30 fps, Slo-mo video 1280 x 720 (720p) at 120 fps, Slo-mo video 1920 x 1080 (1080p) at 240 fps, Slo-mo video 1920 x 1080 (1080p) at 960 fps, Slo-mo video 1280 x 720 (720p) at 960 fps | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps | |
| Camera Features (Functions) | AI Triple camera, 4-in-1 to 1.6μm Super Pixel | AI Triple camera |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | 8 Megapixel | 8 Megapixel | Both phones have the same second camera resolution. |
|---|---|---|---|
| Lens Type (2nd Camera) | Ultra wide-angle lens | Ultra wide-angle lens | |
| Lens Aperture (2nd Camera) | F/2.2 | F/2.2 | Both phones have the same second camera lens aperture. |
| Field of View (2nd Camera) | 119 degree(s) | 120 degree(s) | Xiaomi Redmi 12 has larger second camera lens field of view than Xiaomi POCO F3. |
| THIRD CAMERA |
|---|
| Sensor Resolution (3rd Camera) | 5 Megapixel | 2 Megapixel | Xiaomi POCO F3 has higher resolution third camera than Xiaomi Redmi 12. |
|---|---|---|---|
| Lens Type (3rd Camera) | Tele-macro lens | - | |
| Lens Aperture (3rd Camera) | F/2.4 | F/2.4 | Both phones have the same lens aperture of the third camera. |
| Camera Functions (3rd Camera) | - | Macro camera | |
| Camera Features (3rd Camera) | AF (3cm-7cm) | - |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 20 Megapixel | 8 Megapixel | Xiaomi POCO F3 has better front camera resolution than Xiaomi Redmi 12. |
| Lens Aperture (Front) | F/2.45 | F/2.1 | Xiaomi Redmi 12 has better front lens aperture than Xiaomi POCO F3. |
| Camera Modes (Front) | Night mode, Movie frame | - | |
| Video Resolutions (Front) | - | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps |
| BATTERY AND CHARGING | Xiaomi POCO F3 | Xiaomi Redmi 12 |
|---|
| Battery Capacity (Battery Size) | 4520 mAh | 5000 mAh | Xiaomi Redmi 12 has larger battery capacity than Xiaomi POCO F3. |
|---|---|---|---|
| Recharge Time (Charging Time) | 52 min | - | |
| Standby Time | 268 hours | 552 hours | Xiaomi Redmi 12 has longer standby time than Xiaomi POCO F3. |
| Talk Time | - | 2220 minutes | |
| Run Time Details | Standby: up to 268 hrs Gaming: up to 10 hrs Playback (video): up to 14 hrs Playback (Music): up to 149 hrs |
Talk: up to 2220 min Standby: up to 552 hrs Playback (video): up to 16 hrs Reading: up to 26 hrs |
| CELLULAR | Xiaomi POCO F3 | Xiaomi Redmi 12 |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 5G | 4G | Xiaomi POCO F3 has more advanced generation mobile network. |
| Operating System | - | Android 13 | |
| User Interface | MIUI 12 | MIUI 14 | |
| Payment Technology | Google Pay | - | |
| Navigation | GPS, GLONASS, BeiDou, Galileo, NavIC | GPS, GLONASS, BeiDou, Galileo |
| COMMUNICATIONS | Xiaomi POCO F3 | Xiaomi Redmi 12 |
|---|
| Data Transmission | FDD-LTE, TDD-LTE, 5G NR FR1 | FDD-LTE, TDD-LTE | |
|---|---|---|---|
| 2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | - | |
| 3G UMTS Band | Band 1, Band 2, Band 4, Band 5, Band 8 | Band 1, Band 5, Band 8 | |
| 3G UMTS Frequency | 2100, 1900, 1700, 850, 900 | 2100, 850, 900 | |
| 4G LTE Band | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 17, Band 20, Band 28, Band 38, Band 40, Band 41, Band 66 | Band 1, Band 3, Band 5, Band 7, Band 8, Band 20, Band 28, Band 38, Band 40, Band 41 | |
| 4G LTE Frequency | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700a, FDD 700b, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 2300, TDD 2500, FDD 1700 - 2110 AWS-3 | FDD 2100, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 2300, TDD 2500 | |
| 5G NR Band | N1, n3, n5, n7, n8, n20, n28, n38, n41, n77, n78 | - | |
| 5G NR Frequency | FDD 2100, FDD 1800, FDD 850, FDD 2600, FDD 900, FDD 800, FDD 700APT, TDD TD 2600, TDD TD 2500, TDD TD 3700, TDD TD 3500 | - | |
| Wireless Interface | IEEE 802.11a/b/g/n/ac/ax, Infrared (IR) | Wi-Fi | |
| Bluetooth | Bluetooth 5.1 | Bluetooth 5.3 | |
| NFC | Yes | Yes | Both phones have an NFC reader for mobile payments. |
| Modem | Snapdragon X55 5G | - |
| MEDIA | Xiaomi POCO F3 | Xiaomi Redmi 12 |
|---|
| Sound Enhancements | Dolby Atmos sound technology, Hi-Res audio certified | - | |
|---|---|---|---|
| Video Enhancements | HDR10 | - |
| FEATURES | Xiaomi POCO F3 | Xiaomi Redmi 12 |
|---|
| Phone Functions | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | - | |
|---|---|---|---|
| Sensors | Accelerometer, proximity sensor, digital compass, gyroscope, 360° ambient light sensor | Accelerometer, digital compass | |
| Security Devices | Face recognition, fingerprint reader (side) | Face recognition, fingerprint reader (side) | |
| Security Technology | AI face unlock | AI face unlock | |
| Additional Phone Features | Infrared remote control, Three microphones, LiquidCool Technology 1.0 Plus, dual stereo speakers, X-axis linear vibration motor | Fast Charging, IR blaster |
| OTHERS | Xiaomi POCO F3 | Xiaomi Redmi 12 |
|---|
| Included Accessories | Power adapter, SIM card removal tool, USB-C to 3.5 jack adapter, USB-C cable, protective case | Power adapter, SIM card removal tool, USB-C cable | |
|---|---|---|---|
| Compliant Standards | SGS Eye Care Display Certification, SGS Seamless Pro 120Hz Certification | IP53, SGS Low Blue Light Certification |
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