Xiaomi Redmi 15 5G (8GB RAM + 256GB) vs Oppo A12 (4GB RAM + 64GB)
Quick Comparison
Xiaomi Redmi 15 5G (8GB RAM + 256GB) has better RAM than Oppo A12 (4GB RAM + 64GB). In terms of display resolution, Xiaomi Redmi 15 5G (8GB RAM + 256GB) has better resolution of 2340 x 1080 than Oppo A12 (4GB RAM + 64GB) which has resolution of 720 x 1520. Xiaomi Redmi 15 5G (8GB RAM + 256GB) has more internal memory than Oppo A12 (4GB RAM + 64GB)
| Name | Xiaomi Redmi 15 5G (8GB RAM + 256GB) | Oppo A12 (4GB RAM + 64GB) |
| RAM | 8 GB | 4 GB |
|---|---|---|
| Display | 6.9 in | 6.22 in |
| Internal Memory | 256 GB | 64 GB |
| Battery | 7000 mAh | 4230 mAh |
| Camera | 50 MP Dual | 13 MP + 2 MP Dual |
| Price | Rs. 24245 | Rs. 7999 |
Related Products
Detailed Comparison
Price And Launch
The launch Date of the first phone is August 01, 2025. The cost of Xiaomi Redmi 15 5G (8GB RAM + 256GB) is Rs. 24245. The launch Date of the second phone is June 8, 2020 . The cost of Oppo A12 (4GB RAM + 64GB) is Rs. 7999.
Display comparison
Xiaomi Redmi 15 5G (8GB RAM + 256GB) has larger screen size of 6.9 inches in comparison to Oppo A12 (4GB RAM + 64GB)'s 6.22 inch screen. Xiaomi Redmi 15 5G (8GB RAM + 256GB) has IPS Screen type where as Oppo A12 (4GB RAM + 64GB) has LCD Screen type. Xiaomi's phone has display density of 374 PPI & OPPO's phone has only 270 PPI display density. In terms of screen to body ratio, OPPO's phone has better screen to body ratio of ~ 89% than Xiaomi's phone ~ 83.2%. Xiaomi Redmi 15 5G (8GB RAM + 256GB) has 20.6:9 aspect ratio where as Oppo A12 (4GB RAM + 64GB) has 19:9 aspect ratio.
Memory comparison
Xiaomi Redmi 15 5G (8GB RAM + 256GB)'s larger 8 GB RAM is better for playing games and all with respect to Oppo A12 (4GB RAM + 64GB)'s lower 4 GB RAM. Xiaomi Redmi 15 5G (8GB RAM + 256GB) has more Internal Memory (256 GB) than Oppo A12 (4GB RAM + 64GB) (64 GB).
Camera comparison
Xiaomi Redmi 15 5G (8GB RAM + 256GB)'s 50 MP Dual Rear Camera outclasses Oppo A12 (4GB RAM + 64GB)'s 13 MP + 2 MP Dual 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 Oppo A12 (4GB RAM + 64GB)'s 5 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 15 and the second one on 9.0 (Pie) version.
Related Comparisons
Full Comparison
| Name | Xiaomi Redmi 15 5G (8GB RAM + 256GB) | Oppo A12 (4GB RAM + 64GB) |
| General | ||
| Country of Origin | India | |
| Model | 15 5G | CPH2083, A12 |
| 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 8, 2020 |
| 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 | |
| Design | ||
| Dimensions | 80.45 x 168.48 x 8.4 mm | 75.5 x 155.9 x 8.3 mm |
| Weight | 217 g | 165 g |
| Colors | Sandy Purple, Frosted White, Midnight Black | |
| Display | ||
| Type | Color IPS Screen (16M Colors) | Color TFT LCD (16M Colors) |
| Touch | Yes, 288 Hz Touch Sampling Rate | Yes |
| Size | 6.9 inches, 1080 x 2340 pixels, 144 Hz | 6.22 inches, 1520 x 720 pixels, 60 Hz |
| Aspect Ratio | 20.6:9 | 19:9 |
| PPI | ~ 374 PPI | ~ 270 PPI |
| Screen to Body Ratio | ~ 83.2% | ~ 89% |
| Glass Type | Corning Gorilla Glass 3 | |
| Brightness | 850nits Peak Brightness | |
| Features | TÜV Rheinland Circadian Friendly, TÜV Rheinland flicker free, TÜV Rheinland Low Blue light | HD+,Iin-cell Touch Panel Technology, PET 2D Screen Protector Film Type, No Stroboscopic Eye Protection |
| 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 | |
| Card Slot | Yes, (Hybrid Slot), upto 1 TB | Yes, upto 256 GB |
| 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 | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v5.1, A2DP, LE | Yes, v5.0 |
| USB | Yes, USB-C | Yes, microUSB v2.0 |
| USB Features | USB on-the-go, USB Charging | USB on-the-go, USB Charging |
| IR Blaster | Yes | |
| Extra | ||
| GPS | Yes, with A-GPS, Glonass, Beidou | with A-GPS, Beidou, Glonass |
| Fingerprint Sensor | Yes, Side | Yes, Rear |
| Face Unlock | Yes | Yes |
| Sensors | Ambient Light Sensor, Proximity Sensor (Virtual), E Compass, Accelerometer | Electronic Compass Distance Transducer Magnetic Induction Sensor Light Sensor G-Sensor/Acceleration Sensor Gyroscope |
| 3.5mm Headphone Jack | Yes | |
| AI Features | Circle to Search, Gemini AI, AI Erase | |
| Water Resistance | No | |
| Splash Resistant | Yes | |
| IP Rating | IP64 | |
| Dust Resistant | Yes | |
| Extra Features | Hydro Touch | eMMC ROM Technology, OTG Storage Format: FAT12, FAT16, FAT32, NTFS, EXFAT, Split Screen, Picture in Picture, Rear Fingerprint, AI Face Unlock, Apps Lock, File Encryption, Limit Number of Connction of Hotspot: 10 Hotspots, WLAN Display, Polycarbonate Back Cover Material, Graphite Sheet Heat Dissipation |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.75 (Wide Angle) | 13 MP ƒ/2.2 (Main) 2 MP ƒ/2.4 (Depth Sensor) |
| Camera Sensor | CMOS Sensor | |
| Auto Focus | Yes | Yes |
| Features | AI Sky, AI Erase, Classic Film Filters | AR Stickers, Characteristic Function for Photograph: filters, AI Beautification, Bokeh, HDR, Dazzle Color Mode |
| Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD, 720p @ 30 fps HD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 8 MP ƒ/2.2 (Wide Angle) Punch Hole, Screen Flash | 5 MP ƒ/2.4 (Main) |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v15 | Android v9.0 (Pie) |
| Custom UI | HyperOS 2 | |
| Chipset | Qualcomm Snapdragon 6s Gen3 | MediaTek Helio P35 |
| 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 | Octa core, 2.3 GHz, Cortex A53 |
| GPU | Adreno 619 | IMG GE8320 |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes, supports HTML5 |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | AAC, APE, FLAC, AMR, MID, MP3, OGG, WAV, WMA, MKA |
| Video | Yes | MP4, 3GP, ASF, AVI, FLV, M2TS, MKV, MPG, TS, WEBM, WMV |
| FM Radio | Yes | Yes |
| 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 | 4230 mAh, Li-ion Battery |
| Fast Charging | Yes, 33W | |
| Reverse Charging | Yes, 18W | |