Xiaomi Redmi 15 5G (8GB RAM + 256GB) has better RAM than Realme C71. In terms of display resolution, Xiaomi Redmi 15 5G (8GB RAM + 256GB) has better resolution of 2340 x 1080 than Realme C71 which has resolution of 1600 x 720. Xiaomi Redmi 15 5G (8GB RAM + 256GB) has more internal memory than Realme C71
| Name | Xiaomi Redmi 15 5G (8GB RAM + 256GB) | Realme C71 | 
| RAM | 8 GB | 4 GB | 
|---|---|---|
| Display | 6.9 in | 6.75 in | 
| Internal Memory | 256 GB | 64 GB | 
| Battery | 7000 mAh | 6300 mAh | 
| Camera | 50 MP Dual | 13 MP | 
| Price | Rs. 16998 | Rs. 6899 | 
The launch Date of the first phone is August 01, 2025. The cost of Xiaomi Redmi 15 5G (8GB RAM + 256GB) is Rs. 16998. The launch Date of the second phone is June 02, 2025. The cost of Realme C71 is Rs. 6899.
Xiaomi Redmi 15 5G (8GB RAM + 256GB) has larger screen size of 6.9 inches in comparison to Realme C71's 6.75 inch screen. Both the phones have IPS Screen Type. Xiaomi's phone has display density of 374 PPI & Realme's phone has only 260 PPI display density. In terms of screen to body ratio, Realme's phone has better screen to body ratio of ~ 85.2% than Xiaomi's phone ~ 83.2%.
Xiaomi Redmi 15 5G (8GB RAM + 256GB)'s larger 8 GB RAM is better for playing games and all with respect to Realme C71's lower 4 GB RAM. Xiaomi Redmi 15 5G (8GB RAM + 256GB) has more Internal Memory (256 GB) than Realme C71 (64 GB).
Xiaomi Redmi 15 5G (8GB RAM + 256GB)'s 50 MP Dual Rear Camera outclasses Realme C71's 13 MP Rear Camera in terms of resolution. Xiaomi Redmi 15 5G (8GB RAM + 256GB) will be better choice if you're looking to click lot of selfies as it has better 8 MP Front Camera in comparison to Realme C71's 5 MP Front Camera.
Both the phones run on Android Operating System Version 15.
| Name | Xiaomi Redmi 15 5G (8GB RAM + 256GB) | Realme C71 | 
| General | ||
| Country of Origin | India | India | 
| Model | 15 5G | RMX5313 | 
| 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 | 
| OS Updates | 2 years | |
| Security Updates | 4 years | |
| Release Date | August 01, 2025 | June 02, 2025 | 
| In The Box | Mobile Phone * 1, Adapter * 1, USB Type-C cable * 1, SIM Eject Tool * 1, Quick Start Guide, & Warranty Card * 1, Safety Information * 1 | Handset, Charger, USB Data Cable, Sim Ejector Tool, Quick Guide, Protective Case | 
| Design | ||
| Dimensions | 80.45 x 168.48 x 8.4 mm | 76.6 x 167.2 x 7.94 mm | 
| Weight | 217 g | 201 g | 
| Colors | Sandy Purple, Frosted White, Midnight Black | Midnight Lily, Lily White | 
| Display | ||
| Type | Color IPS Screen (16M Colors) | Color IPS Screen (16.7M) | 
| Touch | Yes, 288 Hz Touch Sampling Rate | Yes | 
| Size | 6.9 inches, 1080 x 2340 pixels, 144 Hz | 6.75 inches, 720 x 1600 pixels, 90 Hz | 
| Aspect Ratio | 20.6:9 | |
| PPI | ~ 374 PPI | ~ 260 PPI | 
| Screen to Body Ratio | ~ 83.2% | ~ 85.2% | 
| Brightness | 850nits Peak Brightness | Brightness: 450 Nits (Typical), 563 Nits (HBM) | 
| Features | TÜV Rheinland Circadian Friendly, TÜV Rheinland flicker free, TÜV Rheinland Low Blue light | Supports HDR, Contrast Ratio: 1500:1, Color Saturation: 83.5% NTSC, Color Gamut: 83.5% NTSC, Supports Dark Mode, Supports Dimming Mode, Supports Eye Comfort, Supports Sunlight Screen, Supports AOD | 
| Notch | Yes, Punch Hole | Yes, Water Drop Notch | 
| Memory | ||
| RAM | 8 GB | 4 GB | 
| RAM Type | LPDDR4X | |
| Storage | 256 GB | 64 GB | 
| Storage Type | UFS 2.2 | eMMC 5.1 | 
| Card Slot | Yes, (Hybrid Slot), upto 1 TB | Yes | 
| Connectivity | ||
| GPRS | Yes | Yes | 
| EDGE | Yes | Yes | 
| 3G | Yes | Yes | 
| 4G | Yes | Yes | 
| 5G | Yes | |
| 5G Bands | SA: n1/n3/n5/n8/n28/n40/n78, NSA: n1/n3/n40/n78/n8 | |
| VoLTE | Yes | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot | 
| Wifi Version | WiFi 5 (802.11 ac), 802.11 a/b/g/n, WLAN Display, Wi-Fi Display, WLAN Tethering (2.4 GHz | 5 GHz | |
| Bluetooth | Yes, v5.1, A2DP, LE | Yes | 
| USB | Yes, USB-C | 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 | Yes | |
| Extra | ||
| GPS | Yes, with A-GPS, Glonass, Beidou | BEIDOU, GPS, GLONASS, GALILEO | 
| Fingerprint Sensor | Yes, Side | Yes, Side | 
| Face Unlock | Yes | Yes | 
| Sensors | Ambient Light Sensor, Proximity Sensor (Virtual), E Compass, Accelerometer | Proximity Sensor, Ambient Light Sensor, Gyroscope, Accelerometer | 
| 3.5mm Headphone Jack | Yes | |
| AI Features | Circle to Search, Gemini AI, AI Erase | |
| Water Resistance | 1.5 m | |
| Splash Resistant | Yes | Yes | 
| IP Rating | IP64 | IP54 | 
| Dust Resistant | Yes | Yes | 
| Extra Features | Hydro Touch | |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.75 (Wide Angle) | 13 MP ƒ/2.2 (Wide Angle) | 
| Auto Focus | Yes | Yes | 
| Features | AI Sky, AI Erase, Classic Film Filters | Photo, Video, Portrait, Night, Pro, Panorama, Slo-M, Dual View Video, Timelapse, Sticker, Hypertext, Google Lens | 
| Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD | 
| Flash | Yes, LED | Yes, LED | 
| Front Camera | 8 MP ƒ/2.2 (Wide Angle) Punch Hole, Screen Flash  | 5 MP ƒ/2.2 (Wide Angle) | 
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD | 
| Technical | ||
| OS | Android v15 | Android v15 | 
| Custom UI | HyperOS 2 | Realme UI 6.0 | 
| Chipset | Qualcomm Snapdragon 6s Gen3 | Unisoc UMS9230E | 
| CPU | 2.3 GHz, Octa Core Processor | 1.8 GHz, Octa Core Processor | 
| Core Details | 2x2.3 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55 | |
| GPU | Adreno 619 | Mali-G57 MP1 | 
| Java | No | No | 
| Browser | Yes, supports HTML5 | Yes | 
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | Yes | 
| Video | Yes | Yes | 
| FM Radio | Yes | No | 
| Speaker Type | Bottom Firing Loud Speaker | |
| Audio Features | Dolby Certified, 200% Super Volume | |
| Document Reader | Yes | Yes | 
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery | 
| Size | 7000 mAh, Si-C EV-Grade Technology | 6300 mAh, BLPC69 Lithium Ion Battery | 
| Fast Charging | Yes, 33W | Yes, 15W | 
| Reverse Charging | Yes, 18W | Yes, 6W |