Xiaomi Redmi 15C 5G vs Xiaomi Redmi 12 5G (6GB RAM + 128GB)
Here you can compare Xiaomi Redmi 15C 5G and Xiaomi Redmi 12 5G (6GB RAM + 128GB). Comparing Xiaomi Redmi 15C 5G vs Xiaomi Redmi 12 5G (6GB RAM + 128GB) on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Xiaomi Redmi 15C 5G stands against Xiaomi Redmi 12 5G (6GB RAM + 128GB) and which one should you buy The current lowest price found for Xiaomi Redmi 15C 5G is ₹18,499 and for Xiaomi Redmi 12 5G (6GB RAM + 128GB) is ₹21,990. The details of both of these products were last updated on Aug 27, 2026.
| Specification | Xiaomi Redmi 15C 5G | Xiaomi Redmi 12 5G (6GB RAM + 128GB) |
|---|---|---|
| Display | 6.9 inches, 720 x 1600 pixels, 120 Hz | 6.79 inches, 1080 x 2460 pixels, 90 Hz |
| CPU | 2.4 GHz, Octa Core Processor | 2.2 GHz, Octa Core Processor |
| Internal Memory | 128 GB | 128 GB |
| OS | Android v15 | Android v13 |
| RAM | 4 GB | 6 GB |
| Price | ₹18,499 | ₹21,990 |
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Overview
| Specs Score | 55 / 100 Better Specs | 54 / 100 |
| Display Resolution | 720 x 1600 pixels | 1080 x 2460 pixels Better Resolution |
| Screen To Body Ratio | ~ 82.1% | ~ 91% Less Bezels |
| RAM | 4 GB | 6 GB More RAM |
| CPU Clock Speed | 2.4 GHz Faster Clock Speed | 2.2 GHz |
| Weight | 211 g | 199 g Lighter |
| Battery | 6000 mAh Bigger Battery | 5000 mAh |
| Unique Features | FM Radio Reverse Charging No | No No IR Blaster |
General
| Model | 15C 5G | 12 5G |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano SIM |
| Device Type | Smartphone | Smartphone |
| OS Updates | 2 years | |
| Security Updates | 4 years | |
| Release Date | December 03, 2025 | August 01, 2023 |
| In The Box | Dark Purple, Moonlight Blue, Midnight Black |
Design
| Dimensions | 79.47 x 171.56 x 7.99 mm | 76.28 x 168.6 x 8.17 mm |
| Weight | 211 g | 199 g |
| Colors | Moonstone Sliver, Pastel Blue, Jade Black |
Display
| Type | Color IPS LCD Screen (16M Colors) | Color IPS Screen (16M Colors) |
| Touch | Yes, 240 Hz Touch Sampling Rate | Yes, 240 Hz Touch Sampling Rate |
| Size | 6.9 inches, 720 x 1600 pixels, 120 Hz | 6.79 inches, 1080 x 2460 pixels, 90 Hz |
| Aspect Ratio | 20.6:9 | 20.5:9 |
| PPI | ~ 254 PPI | ~ 396 PPI |
| Screen to Body Ratio | ~ 82.1% | ~ 91% |
| Glass Type | Corning Gorilla Glass 3 | |
| Brightness | 660 nits (typ), 810 nits HBM | |
| Color Gamut | 83% NTSC | |
| Features | TÜV Rheinland Low Blue Light (Software Solution) Certified, TÜV Rheinland Circadian Friendly Certified, TÜV Rheinland Flicker Free Certified, Contrast ratio: 1200:1, | Brightness: 450 nits (typ.) |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
Memory
| RAM | 4 GB | 6 GB |
| RAM Type | LPDDR4X | |
| Expandable RAM | Upto 4 GB Extra Virtual RAM | Upto 6 GB Extra Virtual RAM |
| Storage | 128 GB | 128 GB |
| Storage Type | UFS 2.2 | |
| Card Slot | Yes, upto 1 TB | Yes, (Hybrid Slot), upto 1 TB |
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 | SA: n1/n3/n5/n8/n28/n40/n78, NSA: n1/n3/n8/n40/n78 |
| VoLTE | Yes | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi: 2.4GHz | 5GHz | Wi-Fi: 802.11 a/b/g/n/ac，2.4G/5G |
| Bluetooth | Yes, v5.4, A2DP, LE | Yes, v5.3, A2DP, LE |
| USB | Yes | Yes, USB-C |
| USB Features | USB on-the-go, USB Charging | USB Tethering, USB on-the-go |
| IR Blaster | No | Yes |
Performance
| Geekbench Score | 1,942 (Multi Core) (v6) 735 (Single Core) 1,420 (OpenCL) 1,405 (Vulkan) | |
| Camera Score | 63 (DxOMark) |
Extra
| GPS | GPS | Glonass | Galileo | Beidou | Yes, with AGPS, GLONASS, BeiDou |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Virtual Proximity Sensor, Ambient Light Sensor Accelerometer, Electronic compass | Ambient Light Sensor, E Compass, Accelerometer, IR Blaster |
| 3.5mm Headphone Jack | Yes | Yes |
| AI Features | Gemini, Circle to Search | |
| Splash Resistant | Yes | Yes |
| IP Rating | IP64 | IP53 |
| Dust Resistant | Yes | Yes |
| Extra Features | Premium Glass Back, MIUI Dialer, LPDDR4X RAM, Bottom firing loudspeaker |
Camera
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) (Auxiliary lens) | 50 MP ƒ/1.8 (Wide Angle) PDAF 2 MP ƒ/2.4 (Macro) |
| Auto Focus | Yes | Yes |
| Features | HDR Mode, Night Mode, Auto Night Mode, Portrait Mode, Time-lapse | Night, Video, 50MP mode, Google Lens, HDR, Google lens, Voice shutter, Tilt-shift, Timed burst, Time Lapse |
| Video Recording | 1080p @ 30 fps FHD, 720p @ 30 fps HD | 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 | 8 MP ƒ/2 (Wide Angle) Punch Hole |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
Technical
| OS | Android v15 | Android v13 |
| Custom UI | HyperOS 2 | MIUI 14 |
| Chipset | Mediatek Dimensity 6300 | Qualcomm Snapdragon 4 Gen2 |
| CPU | 2.4 GHz, Octa Core Processor | 2.2 GHz, Octa Core Processor |
| Core Details | 2X Arm Cortex-A76@2.4GHz & 6X Arm Cortex-A55@2.0GHz | 2x Performance Cores@2.2GHz & 6x Efficiency Cores@2GHz |
| GPU | Arm Mali-G57 MC2 | Adreno GPU |
| 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 | 6000 mAh, Li-Po Battery | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 33W | Yes, 18W |
| Reverse Charging | Yes |
Discuss
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