Xiaomi Redmi 15 4G vs Realme C75
Here you can compare Xiaomi Redmi 15 4G and Realme C75. Comparing Xiaomi Redmi 15 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 15 4G stands against Realme C75 and which one should you buy The current lowest price found for Xiaomi Redmi 15 4G is ₹13,990 and for Realme C75 is ₹9,990. The details of both of these products were last updated on Dec 04, 2025.
| Specification | Xiaomi Redmi 15 4G | Realme C75 |
|---|---|---|
| Battery | 7000 mAh | 6000 mAh |
| CPU | 2.8 GHz, Octa Core Processor | 2 GHz, Octa Core Processor |
| Internal Memory | 128 GB | 128 GB |
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) | 50 MP ƒ/1.8 (Wide Angle) |
| Display | 6.9 inches, 1080 x 2340 pixels, 144 Hz | 6.72 inches, 1080 x 2400 pixels |
| Price | ₹13,990 | ₹9,990 |
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Overview
| Specs Score | 76 / 100 | 76 / 100 |
| Display Resolution | 1080 x 2340 pixels | 1080 x 2400 pixels Better Resolution |
| RAM | 6 GB | 8 GB More RAM |
| CPU Clock Speed | 2.8 GHz Faster Clock Speed | 2 GHz |
| Weight | 224 g | 196 g Lighter |
| Thickness | 8.6 mm | 8 mm Slimmer |
| Battery | 7000 mAh Bigger Battery | 6000 mAh |
| Unique Features | No IR Blaster | Reverse Charging No |
General
| Sim Type | Dual Sim, GSM+GSM | 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 | 82.1 x 171.1 x 8.6 mm | 76.2 x 165.7 x 8 mm |
| Weight | 224 g | 196 g |
| Bezel less | No | No |
| Colors | Midnight Black, Titan Gray, Sandy Purple | Gold, Black |
Display
| Type | Color IPS Screen | Color IPS Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.9 inches, 1080 x 2340 pixels, 144 Hz | 6.72 inches, 1080 x 2400 pixels |
| Aspect Ratio | 19.5:9 | |
| PPI | ~ 374 PPI | ~ 392 PPI |
| Screen to Body Ratio | ~ 83.2% | ~ 86.3% |
| Glass Type | ArmorShell glass | |
| Features | 580 nits (typ), 690 nits (HBM) | |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
Memory
| RAM | 6 GB | 8 GB |
| Storage | 128 GB | 128 GB |
| Card Slot | Yes | 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, v5.0 | Yes, v5.0 |
| USB | Yes, USB-C | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging, USB Storage | |
| IR Blaster | Yes |
Extra
| GPS | Yes | Yes |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Compass | Accelerometer, Gyro, Proximity, Compass |
| 3.5mm Headphone Jack | No | 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) | 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 | 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 |
| Chipset | Qualcomm Snapdragon 685 | Mediatek Helio G92 Max |
| CPU | 2.8 GHz, Octa Core Processor | 2 GHz, Octa Core Processor |
| Core Details | 4x Cortex-A73@2.8 GHz & 4x Cortex-A53@1.9 GHz | |
| GPU | Adreno 610 | |
| Java | No | Yes |
| Browser | Yes | Yes |
Multimedia
| Yes | Yes | |
| Music | Yes | Yes |
| Video | Yes | Yes |
| FM Radio | No | No |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 7000 mAh | 6000 mAh |
| Fast Charging | Yes, 33W | Yes, 45W |
| Reverse Charging | Yes |
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