Side by side comparison and review of Realme C31 and Alcatel 1B (2022). 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 | Realme C31 | Alcatel 1B (2022) |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | RMX3501 | 5031G | |
| Form Factor | Touch | Touch | |
| Height | 164.7 mm | 146.66 mm | Realme C31 has greater height than Alcatel 1B (2022). |
| Width | 76.1 mm | 71.9 mm | Realme C31 has greater width than Alcatel 1B (2022). |
| Depth | 8.4 mm | 9.95 mm | Realme C31 is narrower than Realme C31. |
| Weight | 197 g | 172 g | Alcatel 1B (2022) is lighter than Realme C31. |
| Body Colour | Light silver | Dark green | Prime black | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | 1.147 W/kg (body), 0.957 W/kg (head), 2.663 W/kg (limb) | 1.25 W/kg (body), 0.7 W/kg (head), 3.14 W/kg (limb) | |
| Integrated Components | - | FM radio, LED flashlight | |
| Connector Type | Micro-USB - 5 pin Micro-USB Type B Headset jack - mini-phone 3.5mm |
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 | Realme C31 | Alcatel 1B (2022) |
|---|
| Display Type | - | LCD display | |
|---|---|---|---|
| Display Technology | - | IPS | |
| Screen Size (Display Size) | 6.5" | 5.5" | Realme C31 has larger screen size than Alcatel 1B (2022). |
| Screen Resolution (Display Resolution) | 1600 x 720 pixels | 1440 x 720 pixels | Realme C31 has better screen resolution than Alcatel 1B (2022). |
| Display Format | HD+ | HD+ | |
| Aspect Ratio | 20:9 | 18:9 | |
| Colour Depth | 16.7 million colours | - | |
| Display Enhancement Technology | - | Eye comfort mode | |
| Display Refresh Rate | 60 Hz | - | |
| Touch Sampling Rate | 120 Hz | - | |
| Display Features | Ultra-clear View | 2D Glass |
| PROCESSOR | Realme C31 | Alcatel 1B (2022) |
|---|
| Processor Type (CPU) | Unisoc | MediaTek | |
|---|---|---|---|
| Processor Number | T612 | MT6761V/WB | |
| Clock Speed | 1.82 GHz | 2 GHz | Alcatel 1B (2022) has higher clock speed than Realme C31. |
| Processor Core Qty | 8-core | Quad-core | Realme C31 has higher processor core quantity than Alcatel 1B (2022). |
| Graphics System (GPU) | ARM Mali-G57 | IMG GE8300 |
| MEMORY | Realme C31 | Alcatel 1B (2022) |
|---|
| RAM | LPDDR4X SDRAM - 4 GB + up to 7 GB virtual extension | 2 GB | Realme C31 has more RAM than Alcatel 1B (2022). |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 64 GB | 32 GB | Realme C31 has more internal memory than Alcatel 1B (2022). |
| User Memory | - | 19 GB | |
| Memory Interface | UFS 2.2 | - | |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSD, microSDXC - up to 1 TB | microSDHC, microSD, microSDXC - up to 128 GB |
| CAMERA | Realme C31 | Alcatel 1B (2022) |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 3 | 1 | |
|---|---|---|---|
| Sensor Resolution | 13 Megapixel | 8 Megapixel | Realme C31 has better camera resolution than Alcatel 1B (2022). |
| Sensor Size | - | 1/4" | |
| Lens Aperture | F/2.2 | F/2.0 | Alcatel 1B (2022) has better lens aperture than Realme C31. |
| Lens Construction | 5-element | 4-element | |
| Field of View (FoV) | - | 81.2 degree(s) | |
| Pixel Size | - | 1.12 μm | |
| Focus Adjustment | Automatic | Automatic | |
| Special Effects | HDR | HDR | |
| Camera Modes | Burst mode, Panorama, Time-lapse mode, Pro mode, Portrait, Filter mode, Macro mode, Night Pro | Pano mode | |
| Light Source | LED flash | LED flash | |
| Video Resolutions | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps, 854 x 480 (480p) at 30 fps | 1920 x 1080 (1080p) at 30 fps | |
| Camera Features (Functions) | AI Triple camera | - |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | 2 Megapixel | - | |
|---|---|---|---|
| Lens Aperture (2nd Camera) | F/2.4 | - | |
| Camera Functions (2nd Camera) | Macro camera | - | |
| Camera Features (2nd Camera) | 4cm macro photography | - |
| THIRD CAMERA |
|---|
| Sensor Resolution (3rd Camera) | 0.3 Megapixel | - | |
|---|---|---|---|
| Lens Aperture (3rd Camera) | F/2.8 | - | |
| Camera Functions (3rd Camera) | B&W lens | - |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 5 Megapixel | 5 Megapixel | Both phones have the same front camera resolution. |
| Sensor Size (Front) | - | 1/5" | |
| Lens Aperture (Front) | F/2.2 | F/2.2 | Both phones have the same front camera lens aperture. |
| Lens Element Qty (Front) | 3-element | 3-element | |
| Field of View (Front) | - | 83.2 degree(s) | |
| Pixel Size (Front) | - | 1.12 μm | |
| Focus Adjustment | - | Focus free | |
| Special Effects (Front) | HDR | - | |
| Camera Modes (Front) | Beauty mode, Filter mode | Face Beauty | |
| Face Recognition (Face ID) | - | Face tracking | Alcatel 1B (2022) has face detection. |
| Light Source (Front) | - | Display flash | |
| Video Resolutions (Front) | 1280 x 720 (720p) at 30 fps, 854 x 480 (480p) at 30 fps | 1920 x 1080 (1080p) at 30 fps | |
| Camera Features (Front) | AI Selfie | - |
| BATTERY AND CHARGING | Realme C31 | Alcatel 1B (2022) |
|---|
| Battery Capacity (Battery Size) | 5000 mAh | 3000 mAh | Realme C31 has larger battery capacity than Alcatel 1B (2022). |
|---|---|---|---|
| Recharge Time (Charging Time) | - | 3.5 hour(s) |
| CELLULAR | Realme C31 | Alcatel 1B (2022) |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
| Operating System | Android 11 | Android 11 (Go edition) | |
| User Interface | Realme UI (R Edition) | - | |
| Intelligent Assistant | - | Google Assistant | |
| Navigation | GPS, A-GPS, BeiDou, Galileo | GPS |
| COMMUNICATIONS | Realme C31 | Alcatel 1B (2022) |
|---|
| Data Transmission | GPRS, EDGE, HSPA+, FDD-LTE, TDD-LTE | GPRS, EDGE, HSPA+, 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 5, Band 8 | Band 1, Band 2, Band 5, Band 8 | |
| 3G UMTS Frequency | 2100, 850, 900 | 2100, 1900, 850, 900 | |
| 4G LTE Band | Band 1, Band 3, Band 5, Band 7, Band 8, Band 20, Band 28, Band 38, Band 40, Band 41 | 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 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 2300, TDD 2500 | FDD 2100, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 2300, TDD 2500 | |
| Wireless Interface | Wi-Fi | IEEE 802.11b/g/n | |
| Bluetooth | Bluetooth 5.0 | Bluetooth 5.0 |
| MEDIA | Realme C31 | Alcatel 1B (2022) |
|---|
| Supported Digital Audio Standards | - | AAC, PCM, AMR, MP3, FLAC, AAC +, eAAC+, AWB | |
|---|---|---|---|
| Supported Digital Video Standards | - | MPEG-4, H.263, HEVC, VP8, VP9, H.265, H.264 AVC |
| FEATURES | Realme C31 | Alcatel 1B (2022) |
|---|
| Sensors | Accelerometer, proximity sensor, magnetometer, gyro sensor, light sensor | Accelerometer | |
|---|---|---|---|
| Security Devices | Fingerprint reader (side) | Face recognition | |
| Security Technology | - | Face Unlock | |
| Additional Phone Features | MIMO technology, Ultra Power Saving Mode, Fast Charging | Software updates FOTA (Firmware Over The Air), multitasking, HD Voice, dual microphones with noise cancellation, Google Assistant Button, Smart Manager |
| OTHERS | Realme C31 | Alcatel 1B (2022) |
|---|
| Included Accessories | SIM card removal tool, 10W charger, micro-USB cable | - | |
|---|---|---|---|
| Compliant Standards | TUV Rheinland | HAC (Hearing Aid Compatible) |
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