Xiaomi Redmi 15C 4G vs Realme C31
Here you can compare Xiaomi Redmi 15C 4G and Realme C31. Comparing Xiaomi Redmi 15C 4G vs Realme C31 on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Xiaomi Redmi 15C 4G stands against Realme C31 and which one should you buy The current lowest price found for Xiaomi Redmi 15C 4G is ₹10,990 and for Realme C31 is ₹10,990. The details of both of these products were last updated on Nov 02, 2026.
| Specification | Xiaomi Redmi 15C 4G | Realme C31 |
|---|---|---|
| Battery | 6000 mAh, Li-Po Battery | 5000 mAh, Li-Po Battery |
| OS | Android v15 | Android v11 |
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) ƒ/3 | 13 MP ƒ/1.8 (Wide Angle) 2 MP (Macro) Macro 2 MP ƒ/2.4 (Depth Sensor) |
| Display | 6.9 inches, 720 x 1600 pixels, 120 Hz | 6.52 inches, 720 x 1600 pixels, 60 Hz |
| RAM | 4 GB | 3 GB |
| Price | ₹10,990 | ₹10,990 |
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Overview
| Specs Score | 54 / 100 Better Specs | 39 / 100 |
| Display Size | 6.9 in Bigger Display | 6.52 in |
| RAM | 4 GB More RAM | 3 GB |
| Storage | 128 GB More Storage | 32 GB |
| CPU Clock Speed | 2 GHz Faster Clock Speed | 1.82 GHz |
| Rear Camera | 50 MP Dual Better Camera Resolution | 13 MP + 2 MP + 2 MP Triple |
| Front Camera | 8 MP Better Front Camera Resolution | 5 MP |
| Thickness | 8 mm Slimmer | 8.43 mm |
| Battery | 6000 mAh Bigger Battery | 5000 mAh |
| Unique Features | Fast Charging FM Radio Water Resistant NFC | No No No No |
General
| Model | 25078RA3EA, 25078RA3EL | C31 |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | August 01, 2025 | March 31, 2022 |
Design
| Dimensions | 79.5 x 171.6 x 8 mm | 76.19 x 164.74 x 8.43 mm |
| Weight | 205 g | 197 g |
| Colors | Moonlight Blue, Mint Green, Midnight Gray, Twilight Orange |
Display
| Type | Color IPS Screen (16M Colors) | Color IPS LCD Screen (16.7M) |
| Touch | Yes, 240 Hz Touch Sampling Rate | Yes, 120 Hz Touch Sampling Rate |
| Size | 6.9 inches, 720 x 1600 pixels, 120 Hz | 6.52 inches, 720 x 1600 pixels, 60 Hz |
| Aspect Ratio | 20.6:9 | 20:08 |
| PPI | ~ 254 PPI | ~ 270 PPI |
| Screen to Body Ratio | ~ 84.3% | ~ 88.7% |
| Glass Type | Corning Gorilla Glass 3 | |
| Brightness | Brightness: 660 nits (typ), 810 nits HBM | |
| Features | Screen Contrast: 1500:1, 400 nits Brightness, Color Saturation: 70%, Supports Sunlight Screen | |
| Notch | Yes, Punch Hole | Yes, Water Drop Notch |
Memory
| RAM | 4 GB | 3 GB |
| RAM Type | LPDDR4X | |
| Expandable RAM | Upto 4 GB Extra Virtual RAM | |
| Storage | 128 GB | 32 GB |
| Storage Type | eMMC 5.1 | UFS 2.2 |
| Card Slot | Yes, (Hybrid Slot) | Yes, upto 1 TB |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| VoLTE | Yes | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v5.4, A2DP, LE | Yes, v5.0 |
| USB | Yes, USB-C v2.0 | Yes, microUSB v2.0 |
| USB Features | USB on-the-go, USB Charging | USB on-the-go |
| IR Blaster | No |
Extra
| GPS | Yes, with A-GPS, Glonass, Beidou | GPS, AGPS, GALILEO, BEIDOU |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Compass | Magnetic Induction Sensor, Light Sensor, Proximity Sensor, Gyro-meter, Acceleration Sensor, Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| NFC | Yes | |
| Water Resistance | Yes | |
| IP Rating | IP64 | |
| Dust Resistant | Yes |
Camera
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) ƒ/3 | 13 MP ƒ/1.8 (Wide Angle) 2 MP (Macro) Macro 2 MP ƒ/2.4 (Depth Sensor) |
| Camera Sensor | Sony IMX258 | |
| Auto Focus | Yes | Yes |
| Features | HDR | Mode, Burst, Filter, Timelapse, Pro, Panorama, Macro, Night Pro, Portrait, HDR, 20 Continuous Shots |
| Video Recording | 1080p @ 30 fps FHD | 1080p, 720p, 480p |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 8 MP ƒ/2 (Wide Angle) Punch Hole, Screen Flash | 5 MP ƒ/2.2 |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p |
| Front Camera Features | HDR |
Technical
| OS | Android v15 | Android v11 |
| Custom UI | HyperOS | |
| Chipset | Mediatek Helio G81 Ultra | Unisoc Tiger T612 |
| CPU | 2 GHz, Octa Core Processor | 1.82 GHz, Octa Core Processor |
| Core Details | 2x1.8 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55 | |
| GPU | Mali-G52 MC2 | Mali G52 |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes |
Multimedia
| Yes | Yes | |
| Music | Yes | AAC, APE, FLAC, AMR, MIDI, MP3, OGG, WAV, WMA, MKA |
| Video | Yes | MP4, 3GP, ASF, AVI, FLV, M2TS, MKV, MPG, TS, WEBM, WMV |
| FM Radio | Yes | No |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 6000 mAh, Li-Po Battery | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 33W |
Discuss
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