Xiaomi Redmi Note 15 Pro 4G has better RAM than Xiaomi Redmi 12C (4GB RAM + 128GB). In terms of display resolution, Xiaomi Redmi Note 15 Pro 4G has better resolution of 2392 x 1080 than Xiaomi Redmi 12C (4GB RAM + 128GB) which has resolution of 1650 x 720. Xiaomi Redmi Note 15 Pro 4G has more internal memory than Xiaomi Redmi 12C (4GB RAM + 128GB)
| Name | Xiaomi Redmi 12C (4GB RAM + 128GB) | Xiaomi Redmi Note 15 Pro 4G |
| RAM | 4 GB | 8 GB |
|---|---|---|
| Display | 6.71 in | 6.77 in |
| Internal Memory | 128 GB | 256 GB |
| Battery | 5000 mAh | 6500 mAh |
| Camera | 50 MP + Depth Sensor Dual | 200 MP + 8 MP Dual |
| Price | Rs. 7599 | Rs. 19990 |
The launch Date of the first phone is March 30, 2023. The cost of Xiaomi Redmi 12C (4GB RAM + 128GB) is Rs. 7599. The launch Date of the second phone is December 18, 2025. The Expected cost of Xiaomi Redmi Note 15 Pro 4G is Rs. 19990.
Xiaomi Redmi Note 15 Pro 4G has larger screen size of 6.77 inches in comparison to Xiaomi Redmi 12C (4GB RAM + 128GB)'s 6.71 inch screen. Xiaomi Redmi 12C (4GB RAM + 128GB) has IPS LCD Screen type where as Xiaomi Redmi Note 15 Pro 4G has AMOLED Screen type. Xiaomi Redmi Note 15 Pro 4G has display density of 388 PPI & Xiaomi Redmi 12C (4GB RAM + 128GB) has only 269 PPI display density. In terms of screen to body ratio, Xiaomi Redmi Note 15 Pro 4G has better screen to body ratio of ~ 89.1% than Xiaomi Redmi 12C (4GB RAM + 128GB)'s ~ 82.1%. Xiaomi Redmi 12C (4GB RAM + 128GB) has 20.6:9 aspect ratio where as Xiaomi Redmi Note 15 Pro 4G has 20.1:9 aspect ratio.
Xiaomi Redmi Note 15 Pro 4G's larger 8 GB RAM is better for playing games and all with respect to Xiaomi Redmi 12C (4GB RAM + 128GB)'s lower 4 GB RAM. Xiaomi Redmi Note 15 Pro 4G has more Internal Memory (256 GB) than Xiaomi Redmi 12C (4GB RAM + 128GB) (128 GB).
Xiaomi Redmi Note 15 Pro 4G's 200 MP + 8 MP Dual Rear Camera outclasses Xiaomi Redmi 12C (4GB RAM + 128GB)'s 50 MP + Depth Sensor Dual Rear Camera in terms of resolution. Xiaomi Redmi Note 15 Pro 4G 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 12C (4GB RAM + 128GB)'s 5 MP Front Camera.
Both the phones has Android Operating System but the first one runs on version 12 and the second one on 15 version.
| Name | Xiaomi Redmi 12C (4GB RAM + 128GB) | Xiaomi Redmi Note 15 Pro 4G |
| General | ||
| Country of Origin | India | |
| Model | 12C | 25100RA69G |
| 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 | March 30, 2023 | December 18, 2025 |
| Design | ||
| Dimensions | 76.41 x 168.76 x 8.77 mm | 76.3 x 163.2 x 8 mm |
| Weight | 192 g | 195 g |
| Colors | Black, Glacier Blue, Titanium | |
| Display | ||
| Type | Color IPS LCD Screen (16M Colors) | Color AMOLED Screen (1B Colors) |
| Touch | Yes | Yes |
| Size | 6.71 inches, 720 x 1650 pixels | 6.77 inches, 1080 x 2392 pixels, 120 Hz |
| Aspect Ratio | 20.6:9 | 20.1:9 |
| PPI | ~ 269 PPI | ~ 388 PPI |
| Screen to Body Ratio | ~ 82.1% | ~ 89.1% |
| Glass Type | Corning Gorilla Glass Victus 2 | |
| Features | 500 nit (typ), 1500:1 (typ) Contrast Ratio | HDR10+ |
| Notch | Yes, Water Drop Notch | Yes, Punch Hole |
| Memory | ||
| RAM | 4 GB | 8 GB |
| Expandable RAM | Upto 3 GB Extra Virtual RAM | |
| Storage | 128 GB | 256 GB |
| Storage Type | UFS 2.2 | |
| Card Slot | Yes, upto 1 TB | 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 |
| Wifi Version | 802.11a/b/g/n/ac | |
| Bluetooth | Yes, v5.1, A2DP, LE | Yes, v5.3, A2DP, LE |
| USB | Yes | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | USB on-the-go |
| IR Blaster | No | Yes |
| Extra | ||
| GPS | Yes, with A-GPS, Glonass, Beidou | Yes, with A-GPS, GLONASS, GALILEO, BDS |
| Fingerprint Sensor | Yes, Rear | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro, Proximity, Compass | Acelerometer, Proximity, Gyro, Compass |
| 3.5mm Headphone Jack | Yes | No |
| NFC | Yes | |
| Water Resistance | Yes | |
| Splash Resistant | No | |
| IP Rating | IP65 | |
| Dust Resistant | Yes | |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) (Depth Sensor) | 200 MP ƒ/1.7 (Wide Angle) 8 MP ƒ/2.2 (Ultra Wide) |
| Auto Focus | Yes | Yes |
| Features | Standard HDR, Portrait Mode | HDR, Panorama |
| Video Recording | 1080p @ 30 fps FHD, 720p @ 30 fps HD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 5 MP ƒ/2.2 (Wide Angle) Screen Flash | 32 MP ƒ/2.2 (Wide Angle) Punch Hole |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v12 | Android v15 |
| Custom UI | MIUI 13 | MIUI 15 |
| Chipset | MediaTek Helio G85 | Mediatek Helio G200 |
| CPU | 2 GHz, Octa Core Processor | 2.5 GHz, Octa Core Processor |
| Core Details | 2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55 | 2x2.5 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55 |
| GPU | Mali-G52 MC2 | Mali-G57 MC2 (1.1GHz) |
| Java | No | No |
| 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 | 5000 mAh, Li-Po Battery | 6500 mAh, Li-Po Battery |
| Fast Charging | Yes, 45W Fast charging | |
| Reverse Charging | Yes, 18W | |