Both Xiaomi Redmi 15 5G (8GB RAM + 256GB) and Realme 12 Pro Plus comes with same RAM. In terms of display resolution, Realme 12 Pro Plus has better resolution of 2412 x 1080 than Xiaomi Redmi 15 5G (8GB RAM + 256GB) which has resolution of 2340 x 1080. Xiaomi Redmi 15 5G (8GB RAM + 256GB) has more internal memory than Realme 12 Pro Plus
| Name | Xiaomi Redmi 15 5G (8GB RAM + 256GB) | Realme 12 Pro Plus | 
| RAM | 8 GB | 8 GB | 
|---|---|---|
| Display | 6.9 in | 6.7 in | 
| Internal Memory | 256 GB | 128 GB | 
| Battery | 7000 mAh | 5000 mAh | 
| Camera | 50 MP Dual | 64 MP + 50 MP + 8 MP Triple | 
| Price | Rs. 16998 | Rs. 25999 | 
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 January 29, 2024. The cost of Realme 12 Pro Plus is Rs. 25999.
Xiaomi Redmi 15 5G (8GB RAM + 256GB) has larger screen size of 6.9 inches in comparison to Realme 12 Pro Plus's 6.7 inch screen. Xiaomi Redmi 15 5G (8GB RAM + 256GB) has IPS Screen type where as Realme 12 Pro Plus has AMOLED Screen type. Realme's phone has display density of 393 PPI & Xiaomi's phone has only 374 PPI display density. In terms of screen to body ratio, Realme's phone has better screen to body ratio of ~ 93% than Xiaomi's phone ~ 83.2%. Xiaomi Redmi 15 5G (8GB RAM + 256GB) has 20.6:9 aspect ratio where as Realme 12 Pro Plus has 20.1:9 aspect ratio.
Both mobiles come with 8 GB RAM Xiaomi Redmi 15 5G (8GB RAM + 256GB) has more Internal Memory (256 GB) than Realme 12 Pro Plus (128 GB).
They both have the same 50 MP Dual Rear Camera. Realme 12 Pro Plus will be better choice if you're looking to click lot of selfies as it has better 32 MP Front Camera in comparison to Xiaomi Redmi 15 5G (8GB RAM + 256GB)'s 8 MP Front Camera.
Both the phones has Android Operating System but the first one runs on version 15 and the second one on 14 version.
| Name | Xiaomi Redmi 15 5G (8GB RAM + 256GB) | Realme 12 Pro Plus | 
| General | ||
| Country of Origin | India | |
| Model | 15 5G | 12 Pro Plus | 
| 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 | January 29, 2024 | 
| 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, Safety Guide, Quick Guide, TPU Protective Case | 
| Design | ||
| Dimensions | 80.45 x 168.48 x 8.4 mm | 74.02 x 161.47 x 8.75 mm | 
| Weight | 217 g | 196 g | 
| Bezel less | Yes | |
| Colors | Sandy Purple, Frosted White, Midnight Black | Submarine Blue, Navigator Beige, Explorer Red | 
| Display | ||
| Type | Color IPS Screen (16M Colors) | Color AMOLED Screen (1.07 B) | 
| Touch | Yes, 288 Hz Touch Sampling Rate | Yes, 240 Hz Touch Sampling Rate | 
| Size | 6.9 inches, 1080 x 2340 pixels, 144 Hz | 6.7 inches, 1080 x 2412 pixels, 120 Hz | 
| Aspect Ratio | 20.6:9 | 20.1:9 | 
| PPI | ~ 374 PPI | ~ 393 PPI | 
| Screen to Body Ratio | ~ 83.2% | ~ 93% | 
| Brightness | 850nits Peak Brightness | |
| Features | TÜV Rheinland Circadian Friendly, TÜV Rheinland flicker free, TÜV Rheinland Low Blue light | Contrast Ratio: 5000000: 1, Brightness Adjustment: 20000 Level, Colour Gamut: 100% DCI-P3, 2160Hz PWM Dimming, 950nits Local peak brightness | 
| Notch | Yes, Punch Hole | Yes, Punch Hole | 
| Curved Display | Yes | |
| Memory | ||
| RAM | 8 GB | 8 GB | 
| RAM Type | LPDDR4X | |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | |
| Storage | 256 GB | 128 GB | 
| Storage Type | UFS 2.2 | |
| Card Slot | Yes, (Hybrid Slot), upto 1 TB | No | 
| Connectivity | ||
| GPRS | Yes | Yes | 
| EDGE | Yes | Yes | 
| 3G | Yes | Yes | 
| 4G | Yes | Yes | 
| 5G | Yes | Yes | 
| 5G Bands | SA: n1/n3/n5/n8/n28/n40/n78, NSA: n1/n3/n40/n78/n8 | n1/3/5/8/28B/40/41/77/78 | 
| VoLTE | Yes | Yes, Dual Stand-By | 
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot | 
| Wifi Version | Wi-Fi 6 (802.11 ax) | |
| Bluetooth | Yes, v5.1, A2DP, LE | Yes, v5.2 | 
| 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 | 
| IR Blaster | Yes | |
| Extra | ||
| GPS | Yes, with A-GPS, Glonass, Beidou | Yes with Beidou, GPS, GLONASS ,Galileo QZSS | 
| Fingerprint Sensor | Yes, Side | Yes, In Display | 
| Face Unlock | Yes | Yes | 
| Sensors | Ambient Light Sensor, Proximity Sensor (Virtual), E Compass, Accelerometer | Geomagnetic Sensor, Proximity Sensor, Light Sensor, Acceleration Sensor, Gyroscope | 
| 3.5mm Headphone Jack | No | |
| AI Features | Circle to Search, Gemini AI, AI Erase | |
| Splash Resistant | Yes | |
| IP Rating | IP64 | |
| Dust Resistant | Yes | |
| Extra Features | Hydro Touch | Supports Dolby Atmos, Dual-mic Noise Cancellation, Hi-Res Audio Certification, 3D Vapour Chamber Cooling System, Super Linear Dual Speakers | 
| Camera | ||
| Rear Camera | 50 MP ƒ/1.75 (Wide Angle) | 50 MP ƒ/1.8 (Wide Angle) Sony IMX890, OIS, 24mm, FOV: 84°, Lens: 6P 64 MP ƒ/2.8 OmniVision OV64B Sensor, 71mm, FOV: 33°, Lens: 4P, Sensor: 1/2”, OIS, Periscope 8 MP ƒ/2.2 16mm, FOV: 112°, Lens: 5P  | 
| Camera Sensor | Sony IMX890 (50MP), OmniVision OV64B Sensor (64MP) | |
| OIS | Yes | |
| Auto Focus | Yes | Yes | 
| Features | AI Sky, AI Erase, Classic Film Filters | 3X Optical Zoom and 120X SuperZoom, Raw Domain Algorithm, Auto-zoom, Street Photography Mode, Moon Mode, Starry Mode Pro, Super NightScape, Pano, Professional Mode, Portrait Mode, HDR, AI Scene Recognition, AI Beauty, Filters, Text Scanner, Portrait Distortion Correction, One Take, Super Group Portrait | 
| Video Recording | 1080p @ 30 fps FHD | 4K @ 30 fps UHD, 1080p @ 60 fps FHD, 720p @ 960 fps HD | 
| Flash | Yes, LED | Yes, LED | 
| Front Camera | 8 MP ƒ/2.2 (Wide Angle) Punch Hole, Screen Flash  | 32 MP ƒ/2.5 (Wide Angle) FOV: 90°, Lens: 5P Punch Hole, Screen Flash  | 
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD, 720p @ 30 fps HD | 
| Technical | ||
| OS | Android v15 | Android v14 | 
| Custom UI | HyperOS 2 | Realme UI 5.0 | 
| Chipset | Qualcomm Snapdragon 6s Gen3 | Qualcomm Snapdragon 7s Gen2 | 
| CPU | 2.3 GHz, Octa Core Processor | 2.4 GHz, Octa Core Processor | 
| Core Details | 2x2.3 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55 | 4x2.40 GHz Cortex-A78 & 4x1.95 GHz Cortex-A55 | 
| GPU | Adreno 619 | Adreno 710 | 
| Java | No | No | 
| Browser | Yes, supports HTML5 | Yes | 
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | AAC, APE, FLAC, AMR, MIDI, MP3, OGG, WAV, WMA | 
| Video | Yes | MP4, 3GP, ASF, AVI, FLV, F4V, M4V, 3GPP, WEBM, MKV | 
| 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 | 5000 mAh, Li-Po Battery | 
| Fast Charging | Yes, 33W | Yes, 67W SUPERVOOC Charge | 
| Reverse Charging | Yes, 18W | |