Side by side comparison and review of Alcatel 1C (2019) 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 | Alcatel 1C (2019) | Realme C31 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | 5003D | RMX3501 | |
| Form Factor | Touch | Touch | |
| Height | 136.6 mm | 164.7 mm | Realme C31 has greater height than Alcatel 1C (2019). |
| Width | 65.3 mm | 76.1 mm | Realme C31 has greater width than Alcatel 1C (2019). |
| Depth | 9.95 mm | 8.4 mm | Realme C31 is narrower than Alcatel 1C (2019). |
| Weight | 148 g | 197 g | Alcatel 1C (2019) is lighter than Alcatel 1C (2019). |
| Body Colour | Volcano black | Light silver | Dark green | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | 1.27 W/kg (body), 0.65 W/kg (head), 3.65 W/kg (limb) | 1.147 W/kg (body), 0.957 W/kg (head), 2.663 W/kg (limb) | |
| Integrated Components | FM radio | - | |
| 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 | Alcatel 1C (2019) | Realme C31 |
|---|
| Display Type | LCD display | - | |
|---|---|---|---|
| Screen Size (Display Size) | 5" | 6.5" | Realme C31 has larger screen size than Alcatel 1C (2019). |
| Screen Resolution (Display Resolution) | 960 x 480 pixels | 1600 x 720 pixels | Realme C31 has better screen resolution than Alcatel 1C (2019). |
| Display Format | - | HD+ | |
| Aspect Ratio | 18:9 | 20:9 | |
| Colour Depth | - | 16.7 million colours | |
| Display Refresh Rate | - | 60 Hz | |
| Touch Sampling Rate | - | 120 Hz | |
| Display Features | 2.5D Glass, FullView Display | Ultra-clear View |
| PROCESSOR | Alcatel 1C (2019) | Realme C31 |
|---|
| Processor Type (CPU) | Spreadtrum | Unisoc | |
|---|---|---|---|
| Processor Number | SC7731E | T612 | |
| Clock Speed | 1.3 GHz | 1.82 GHz | Realme C31 has higher clock speed than Alcatel 1C (2019). |
| Processor Core Qty | Quad-core | 8-core | Realme C31 has higher processor core quantity than Alcatel 1C (2019). |
| Graphics System (GPU) | - | ARM Mali-G57 |
| MEMORY | Alcatel 1C (2019) | Realme C31 |
|---|
| RAM | 1 GB | LPDDR4X SDRAM - 4 GB + up to 7 GB virtual extension | Realme C31 has more RAM than Alcatel 1C (2019). |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 8 GB | 64 GB | Realme C31 has more internal memory than Alcatel 1C (2019). |
| Memory Interface | - | UFS 2.2 | |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC - up to 32 GB | microSDHC, microSD, microSDXC - up to 1 TB |
| CAMERA | Alcatel 1C (2019) | Realme C31 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 3 | |
|---|---|---|---|
| Sensor Resolution | 5 Megapixel | 13 Megapixel | Realme C31 has better camera resolution than Alcatel 1C (2019). |
| Sensor Size | 1/5" | - | |
| Lens Aperture | F/2.4 | F/2.2 | Realme C31 has better lens aperture than Alcatel 1C (2019). |
| Lens Construction | - | 5-element | |
| Pixel Size | 1.12 μm | - | |
| Focus Adjustment | Focus free | Automatic | |
| Special Effects | HDR | HDR | |
| Camera Modes | Panorama, night mode, Social Mode | Burst mode, Panorama, Time-lapse mode, Pro mode, Portrait, Filter mode, Macro mode, Night Pro | |
| Light Source | LED flash | LED flash | |
| Video Resolutions | 1280 x 720 (720p) at 30 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) | Interpolated to 8MP, video stabilisation | 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) | 2 Megapixel | 5 Megapixel | Realme C31 has better front camera resolution than Alcatel 1C (2019). |
| Sensor Size (Front) | 1/5" | - | |
| Lens Aperture (Front) | F/2.4 | F/2.2 | Realme C31 has better front lens aperture than Alcatel 1C (2019). |
| Lens Element Qty (Front) | - | 3-element | |
| Pixel Size (Front) | 1.12 μm | - | |
| Focus Adjustment | Focus free | - | |
| Special Effects (Front) | Face Beautification | HDR | |
| Camera Modes (Front) | - | Beauty mode, Filter mode | |
| Light Source (Front) | Display flash | - | |
| Video Resolutions (Front) | 1280 x 720 (720p) at 30 fps | 1280 x 720 (720p) at 30 fps, 854 x 480 (480p) at 30 fps | |
| Camera Features (Front) | Interpolated to 5MP | AI Selfie |
| BATTERY AND CHARGING | Alcatel 1C (2019) | Realme C31 |
|---|
| Battery Capacity (Battery Size) | 2000 mAh | 5000 mAh | Realme C31 has larger battery capacity than Alcatel 1C (2019). |
|---|---|---|---|
| Recharge Time (Charging Time) | 4 hour(s) | - | |
| Standby Time | 28 hours | - | |
| Run Time Details | Standby (3G): up to 28 hrs Standby (2G): up to 15 hrs |
- |
| CELLULAR | Alcatel 1C (2019) | Realme C31 |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 3G | 4G | Realme C31 has more advanced generation mobile network. |
| Operating System | Android 8.1 Oreo (Go edition) | Android 11 | |
| User Interface | - | Realme UI (R Edition) | |
| Navigation | GPS, A-GPS, GLONASS | GPS, A-GPS, BeiDou, Galileo |
| COMMUNICATIONS | Alcatel 1C (2019) | Realme C31 |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+ | GPRS, EDGE, HSPA+, FDD-LTE, TDD-LTE | |
|---|---|---|---|
| 2G Band | - | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | |
| 3G UMTS Band | - | Band 1, Band 5, Band 8 | |
| 3G UMTS Frequency | - | 2100, 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 | |
| 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 | |
| Wireless Interface | IEEE 802.11b/g/n | Wi-Fi | |
| Bluetooth | Bluetooth 4.2 | Bluetooth 5.0 | |
| Messaging Services | SMS, MMS | - |
| FEATURES | Alcatel 1C (2019) | Realme C31 |
|---|
| Phone Functions | Speakerphone, call timer, conference call, flight mode, vibrating alert | - | |
|---|---|---|---|
| Sensors | Accelerometer, proximity sensor | Accelerometer, proximity sensor, magnetometer, gyro sensor, light sensor | |
| Security Devices | - | Fingerprint reader (side) | |
| Additional Phone Features | - | MIMO technology, Ultra Power Saving Mode, Fast Charging |
| OTHERS | Alcatel 1C (2019) | Realme C31 |
|---|
| Included Accessories | Power adapter | SIM card removal tool, 10W charger, micro-USB cable | |
|---|---|---|---|
| Compliant Standards | - | TUV Rheinland |
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