Side by side comparison and review of OPPO Find X3 LITE and Realme C31. Compare sizes, cameras, batteries, memory capacities and other key specifications and features to simplify the choice of your perfect phone. Our goal is to make it easier for you to decide on the phone that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | OPPO Find X3 LITE | Realme C31 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | CPH2145 | RMX3501 | |
| Form Factor | Touch | Touch | |
| Height | 159.1 mm | 164.7 mm | Realme C31 has greater height than OPPO Find X3 LITE. |
| Width | 73.4 mm | 76.1 mm | Realme C31 has greater width than OPPO Find X3 LITE. |
| Depth | 7.9 mm | 8.4 mm | OPPO Find X3 LITE is narrower than OPPO Find X3 LITE. |
| Weight | 172 g | 197 g | OPPO Find X3 LITE is lighter than OPPO Find X3 LITE. |
| Body Colour | Astral blue | Light silver | Dark green | |
| Body Material | Metal, multi-layer polymer with sandblasted coating | - | |
| Waterproof (Water-resistant) | - | - | |
| IP rating | IP5X | - | |
| SAR Value | 0.991 W/kg (head), 1.276 W/kg (body), 2.721 W/kg (limb) | 1.147 W/kg (body), 0.957 W/kg (head), 2.663 W/kg (limb) | |
| Connector Type | USB Type-C - 24 pin USB-C | Micro-USB - 5 pin Micro-USB Type B Headset jack - mini-phone 3.5mm |
|
| SIM Card Type (Size) | Nano SIM | Nano SIM | |
| SIM Card Qty | Dual-SIM | Dual-SIM |
| DISPLAY | OPPO Find X3 LITE | Realme C31 |
|---|
| Display Type | OLED display | - | |
|---|---|---|---|
| Display Technology | AMOLED | - | |
| Screen Size (Display Size) | 6.43" | 6.5" | Realme C31 has larger screen size than OPPO Find X3 LITE. |
| Screen Resolution (Display Resolution) | 2400 x 1080 pixels | 1600 x 720 pixels | OPPO Find X3 LITE has better screen resolution than Realme C31. |
| Display Format | Full HD+ | HD+ | |
| Pixel Density | 410 ppi | - | |
| Aspect Ratio | 20:9 | 20:9 | |
| Max Brightness | 750 cd/m² | - | |
| Colour Depth | 16.7 million colours | 16.7 million colours | Both phones have the same color depth. |
| Contrast Ratio | 1000000:1 | - | |
| Display Refresh Rate | 90 Hz | 60 Hz | OPPO Find X3 LITE has better refresh rate than Realme C31. |
| Touch Sampling Rate | - | 120 Hz | |
| Display Features | Night mode, DCI-P3 Wide colour gamut, AOD(Always On Display), Dark mode, 180Hz sampling rate | Ultra-clear View | |
| Display Protection (Screen Protector) | Corning Gorilla Glass 3+ (scratch resistant glass) | - |
| PROCESSOR | OPPO Find X3 LITE | Realme C31 |
|---|
| Processor Type (CPU) | Qualcomm Snapdragon 765 | Unisoc | |
|---|---|---|---|
| Processor Number | - | T612 | |
| Clock Speed | 2.4 GHz | 1.82 GHz | OPPO Find X3 LITE has higher clock speed than Realme C31. |
| Processor Core Qty | 8-core | 8-core | Both phones have the same number of phone cores. |
| Graphics System (GPU) | Qualcomm ADRENO 620 | ARM Mali-G57 |
| MEMORY | OPPO Find X3 LITE | Realme C31 |
|---|
| RAM | LPDDR4X SDRAM - 8 GB | LPDDR4X SDRAM - 4 GB + up to 7 GB virtual extension | OPPO Find X3 LITE has more RAM than Realme C31. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 128 GB | 64 GB | OPPO Find X3 LITE has more internal memory than Realme C31. |
| Memory Interface | UFS 2.1 | UFS 2.2 | |
| Supported Flash Memory Cards (Expandable Memory) | - | microSDHC, microSD, microSDXC - up to 1 TB |
| CAMERA | OPPO Find X3 LITE | Realme C31 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 4 | 3 | |
|---|---|---|---|
| Sensor Resolution | 64 Megapixel | 13 Megapixel | OPPO Find X3 LITE has better camera resolution than Realme C31. |
| Sensor Size | 1/2.43" | - | |
| Sensor Name | Omnivision OV64B sensor | - | |
| Lens Aperture | F/1.7 | F/2.2 | OPPO Find X3 LITE has better lens aperture than OPPO Find X3 LITE. |
| Lens Construction | 6-element | 5-element | |
| Field of View (FoV) | 80 degree(s) | - | |
| Pixel Size | 0.7 μm | - | |
| Focus Adjustment | Automatic | Automatic | |
| Minimum Focal Length (Focal Distance) | 25 mm | - | |
| Special Effects | HDR, Live HDR, Bokeh effect, Stickers | HDR | |
| Camera Modes | Burst mode, Panorama, Time-lapse mode, Slow motion mode, night mode, Expert Mode, portrait mode, AI Beauty, Text, Filter mode, Macro mode, Dual-View Video, Ultra Night Video, Extra HD, AI Highlight Video | Burst mode, Panorama, Time-lapse mode, Pro mode, Portrait, Filter mode, Macro mode, Night Pro | |
| Light Source | LED flash | LED flash | |
| Still Image Resolutions | 9248 x 6936, 4624 x 3468, 4624 x 2080, 3468 x 3468, 4624 x 2608 | - | |
| 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, 1280 x 720 (720p) at 60 fps | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps, 854 x 480 (480p) at 30 fps | |
| Camera Features (Functions) | Electronic Image Stabiliser (EIS), Phase Detect Auto-Focus (PDAF)+Contrast Focus, 4-in-1 Pixel technology | AI Triple camera |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | 8 Megapixel | 2 Megapixel | OPPO Find X3 LITE has better second camera resolution than Realme C31. |
|---|---|---|---|
| Sensor Size (2nd Camera) | 1/4" | - | |
| Lens Type (2nd Camera) | Ultra wide-angle lens | - | |
| Lens Aperture (2nd Camera) | F/2.2 | F/2.4 | OPPO Find X3 LITE has better second camera lens aperture than OPPO Find X3 LITE. |
| Lens Element Qty (2nd Camera) | 5-element | - | |
| Field of View (2nd Camera) | 119 degree(s) | - | |
| Pixel Size (2nd Camera) | 1.12 μm | - | |
| Minimum Focal Length (2nd Camera) | 16 mm | - | |
| Camera Functions (2nd Camera) | - | Macro camera | |
| Camera Features (2nd Camera) | Electronic Image Stabiliser (EIS) | 4cm macro photography |
| THIRD CAMERA |
|---|
| Sensor Resolution (3rd Camera) | 2 Megapixel | 0.3 Megapixel | OPPO Find X3 LITE has higher resolution third camera than Realme C31. |
|---|---|---|---|
| Sensor Size (3rd Camera) | 1/5" | - | |
| Lens Aperture (3rd Camera) | F/2.4 | F/2.8 | OPPO Find X3 LITE has better third camera lens aperture than OPPO Find X3 LITE. |
| Lens Element Qty (3rd Camera) | 3-element | - | |
| Field of View (3rd Camera) | 89 degree(s) | - | |
| Pixel Size (3rd Camera) | 1.75 μm | - | |
| Minimum Focal Length (3rd Camera) | 22 mm | - | |
| Camera Functions (3rd Camera) | Macro camera | B&W lens | |
| Camera Features (3rd Camera) | 4cm macro photography | - |
| FOURTH CAMERA |
|---|
| Sensor Resolution (4th Camera) | 2 Megapixel | - | |
|---|---|---|---|
| Sensor Size (4th Camera) | 1/5" | - | |
| Lens Aperture (4th Camera) | F/2.4 | - | |
| Lens Element Qty (4th Camera) | 3-element | - | |
| Field of View (4th Camera) | 89 degree(s) | - | |
| Pixel Size (4th Camera) | 1.75 μm | - | |
| Minimum Focal Length (4th Camera) | 22 mm | - | |
| Camera Functions (4th Camera) | Potrait camera | - |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 32 Megapixel | 5 Megapixel | OPPO Find X3 LITE has better front camera resolution than Realme C31. |
| Sensor Size (Front) | 1/2.74" | - | |
| Sensor Name (Front) | Sony Exmor RS IMX615 sensor | - | |
| Lens Aperture (Front) | F/2.4 | F/2.2 | Realme C31 has better front lens aperture than OPPO Find X3 LITE. |
| Lens Element Qty (Front) | 5-element | 3-element | |
| Field of View (Front) | 85 degree(s) | - | |
| Pixel Size (Front) | 0.8 μm | - | |
| Min Focal Length (Front) | 23 mm | - | |
| Special Effects (Front) | Stickers | HDR | |
| Camera Modes (Front) | Panorama, Time-lapse mode, night mode, Portrait | Beauty mode, Filter mode | |
| Still Image Resolutions (Front) | 6592 x 5120 | - | |
| Video Resolutions (Front) | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps | 1280 x 720 (720p) at 30 fps, 854 x 480 (480p) at 30 fps | |
| Camera Features (Front) | Electronic Image Stabiliser (EIS) | AI Selfie |
| BATTERY AND CHARGING | OPPO Find X3 LITE | Realme C31 |
|---|
| Battery Capacity (Battery Size) | 4300 mAh | 5000 mAh | Realme C31 has larger battery capacity than OPPO Find X3 LITE. |
|---|---|---|---|
| Fast Charging Technology | VOOC Flash Charge technology 3.0, SuperVOOC 2.0 Flash Charge | - | OPPO Find X3 LITE has fast charging technology. |
| Recharge Time (Charging Time) | 37 min | - | |
| Standby Time | 240.7 hours | - | |
| Talk Time | 846 minutes | - | |
| Run Time Details | Standby: up to 240.7 hrs Playback (video): up to 13.9 hrs Talk (3G): up to 846 min |
- |
| CELLULAR | OPPO Find X3 LITE | Realme C31 |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 5G | 4G | OPPO Find X3 LITE has more advanced generation mobile network. |
| Operating System | ColorOS 11.1 (based on Android 11) | Android 11 | |
| User Interface | - | Realme UI (R Edition) | |
| Navigation | GPS, A-GPS, GLONASS, BeiDou, Galileo, QZSS | GPS, A-GPS, BeiDou, Galileo |
| COMMUNICATIONS | OPPO Find X3 LITE | Realme C31 |
|---|
| Data Transmission | VoLTE, FDD-LTE, TDD-LTE, VoWiFi, 5G NR FR1 | GPRS, EDGE, HSPA+, FDD-LTE, TDD-LTE | |
|---|---|---|---|
| 2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | |
| 3G UMTS Band | Band 1, Band 2, Band 4, Band 5, Band 6, Band 8, Band 19 | Band 1, Band 5, Band 8 | |
| 3G UMTS Frequency | 2100, 1900, 1700, 850, 800, 900, 800 | 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 18, Band 19, Band 20, Band 26, Band 28, Band 38, Band 39, 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 lower, FDD 800 upper, FDD 800 DD, FDD 850+, FDD 700 APT, TDD 2600, TDD 1900, 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, n28, n38, n41, n77, n78, n40 | - | |
| 5G NR Frequency | FDD 2100, FDD 1800, FDD 850, FDD 2600, FDD 900, FDD 700APT, TDD TD 2600, TDD TD 2500, TDD TD 3700, TDD TD 3500, TDD 2300 | - | |
| Wireless Interface | IEEE 802.11a/b/g/n/ac | Wi-Fi | |
| Bluetooth | Bluetooth 5.1 | Bluetooth 5.0 | |
| NFC | Yes | - | OPPO Find X3 LITE has NFC reader for mobile payments. |
| MEDIA | OPPO Find X3 LITE | Realme C31 |
|---|
| Supported Digital Audio Standards | WAV, WMA, AAC, AMR, MP3, FLAC, OGG, APE (Monkey's Audio), LDAC, MID, SBC, LHDC | - | |
|---|---|---|---|
| Supported Digital Video Standards | MKV, FLV, AVI, MOV, WMV, ASF, 3GP, H.265, MP4 | - | |
| Sound Enhancements | Dolby Atmos sound technology, Qualcomm aptX audio, Qualcomm TrueWireless Stereo Plus, Qualcomm aptX HD audio | - |
| FEATURES | OPPO Find X3 LITE | Realme C31 |
|---|
| Phone Functions | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | - | |
|---|---|---|---|
| Sensors | Accelerometer, ambient light sensor, proximity sensor, pedometer, magnetometer, gyro sensor, gravity sensor | Accelerometer, proximity sensor, magnetometer, gyro sensor, light sensor | |
| Security Devices | - | Fingerprint reader (side) | |
| Additional Phone Features | Gesture Controls, Dual noise reduction microphones, Low blue light mode, Super linear speaker, gamer mode | MIMO technology, Ultra Power Saving Mode, Fast Charging |
| OTHERS | OPPO Find X3 LITE | Realme C31 |
|---|
| Included Accessories | Headset, protective cover, SIM card removal tool, USB-C cable, protective film, SuperVOOC 65W power adapter | SIM card removal tool, 10W charger, micro-USB cable | |
|---|---|---|---|
| Compliant Standards | SGS, IP5X | TUV Rheinland |
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