Xiaomi Redmi 15C 4G vs Realme C75
Here you can compare Xiaomi Redmi 15C 4G and Realme C75. Comparing Xiaomi Redmi 15C 4G vs Realme C75 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 C75 and which one should you buy The current lowest price found for Xiaomi Redmi 15C 4G is ₹10,990 and for Realme C75 is ₹9,990. The details of both of these products were last updated on Nov 20, 2025.
| Specification | Xiaomi Redmi 15C 4G | Realme C75 |
|---|---|---|
| Internal Memory | 128 GB | 128 GB |
| Display | 6.9 inches, 720 x 1600 pixels, 120 Hz | 6.72 inches, 1080 x 2400 pixels |
| Battery | 6000 mAh, Li-Po Battery | 6000 mAh |
| OS | Android v15 | Android v14 |
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) ƒ/3 | 50 MP ƒ/1.8 (Wide Angle) |
| Price | ₹10,990 | ₹9,990 |
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Overview
| Specs Score | 73 / 100 | 76 / 100 Better Specs |
| Display Resolution | 720 x 1600 pixels | 1080 x 2400 pixels Better Resolution |
| RAM | 4 GB | 8 GB More RAM |
| Unique Features | 3.5mm Audio Jack FM Radio No | No No Reverse Charging |
General
| Model | 25078RA3EA, 25078RA3EL | |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | August 01, 2025 | November 26, 2024 |
Design
| Dimensions | 79.5 x 171.6 x 8 mm | 76.2 x 165.7 x 8 mm |
| Weight | 205 g | 196 g |
| Bezel less | No | |
| Colors | Moonlight Blue, Mint Green, Midnight Gray, Twilight Orange | Gold, Black |
Display
| Type | Color IPS Screen (16M Colors) | Color IPS Screen (16M Colors) |
| Touch | Yes, 240 Hz Touch Sampling Rate | Yes |
| Size | 6.9 inches, 720 x 1600 pixels, 120 Hz | 6.72 inches, 1080 x 2400 pixels |
| Aspect Ratio | 20.6:9 | |
| PPI | ~ 254 PPI | ~ 392 PPI |
| Screen to Body Ratio | ~ 84.3% | ~ 86.3% |
| Glass Type | Corning Gorilla Glass 3 | ArmorShell glass |
| Brightness | Brightness: 660 nits (typ), 810 nits HBM | |
| Features | 580 nits (typ), 690 nits (HBM) | |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
Memory
| RAM | 4 GB | 8 GB |
| RAM Type | LPDDR4X | |
| Expandable RAM | Upto 4 GB Extra Virtual RAM | |
| Storage | 128 GB | 128 GB |
| Storage Type | eMMC 5.1 | |
| Card Slot | Yes, (Hybrid Slot) | Yes |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| VoLTE | Yes | Yes, Dual Stand-By |
| 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, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging, USB Storage |
| IR Blaster | No |
Extra
| GPS | Yes, with A-GPS, Glonass, Beidou | Yes |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Compass | Accelerometer, Gyro, Proximity, Compass |
| 3.5mm Headphone Jack | Yes | No |
| NFC | Yes | Yes |
| Water Resistance | Yes | Yes, 1.5 m upto 30 min |
| IP Rating | IP64 | IP68 |
| Dust Resistant | Yes | Yes |
Camera
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) ƒ/3 | 50 MP ƒ/1.8 (Wide Angle) |
| Auto Focus | Yes | Yes |
| Features | HDR | HDR, Panorama |
| Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 8 MP ƒ/2 (Wide Angle) Punch Hole, Screen Flash | 8 MP ƒ/2 (Wide Angle) Punch Hole |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
Technical
| OS | Android v15 | Android v14 |
| Custom UI | HyperOS | |
| Chipset | Mediatek Helio G81 Ultra | Mediatek Helio G92 Max |
| CPU | 2 GHz, Octa Core Processor | 2 GHz, Octa Core Processor |
| GPU | Mali-G52 MC2 | |
| Java | No | Yes |
| Browser | Yes, supports HTML5 | Yes |
Multimedia
| Yes | Yes | |
| Music | Yes | Yes |
| Video | Yes | Yes |
| FM Radio | Yes | No |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 6000 mAh, Li-Po Battery | 6000 mAh |
| Fast Charging | Yes, 33W | Yes, 45W |
| Reverse Charging | Yes |
Discuss
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