Xiaomi Redmi 12 Prime vs Xiaomi Redmi 3S Prime
Here you can compare Xiaomi Redmi 12 Prime and Xiaomi Redmi 3S Prime. Comparing Xiaomi Redmi 12 Prime vs Xiaomi Redmi 3S Prime on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Xiaomi Redmi 12 Prime stands against Xiaomi Redmi 3S Prime and which one should you buy The current lowest price found for Xiaomi Redmi 12 Prime is ₹12,499 and for Xiaomi Redmi 3S Prime is ₹9,990. The details of both of these products were last updated on Sep 27, 2026.
| Specification | Xiaomi Redmi 12 Prime | Xiaomi Redmi 3S Prime |
|---|---|---|
| CPU | Octa Core Processor | 1.4 GHz, Octa Core Processor |
| RAM | 4 GB | 3 GB |
| OS | Android v12 | Android v6.0.1 (Marshmallow) |
| Battery | 5000 mAh, Li-Po Battery | 4100 mAh, Li-ion Battery |
| Display | 6.52 inches, 1080 x 2400 pixels, 90 Hz | 5 inches, 720 x 1280 pixels |
| Price | ₹12,499 | ₹9,990 |
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Overview
| Specs Score | 46 / 100 Better Specs | 34 / 100 |
| Display Size | 6.52 in Bigger Display | 5 in |
| Display Resolution | 1080 x 2400 pixels Better Resolution | 720 x 1280 pixels |
| Screen To Body Ratio | ~ 82% Less Bezels | |
| RAM | 4 GB More RAM | 3 GB |
| Storage | 64 GB More Storage | 32 GB |
| CPU Clock Speed | 1.4 GHz Faster Clock Speed | |
| Rear Camera | 48 MP Quad Better Camera Resolution | 13 MP |
| Front Camera | 8 MP Better Front Camera Resolution | 5 MP |
| Weight | 192 g | 144 g Lighter |
| Thickness | 9.56 mm | 8.5 mm Slimmer |
| Battery | 5000 mAh Bigger Battery | 4100 mAh |
| Unique Features | Fast Charging Reverse Charging IR Blaster | No No No |
General
| Model | Redmi 12 Prime | |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Micro+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | August, 2016 |
Design
| Dimensions | 75.57 x 161.95 x 9.56 mm | 69.59 x 139.3 x 8.5 mm |
| Weight | 192 g | 144 g |
Display
| Type | Color LCD Screen (16M Colors) | Color IPS Screen (16M colors Colors) |
| Touch | Yes | Yes |
| Size | 6.52 inches, 1080 x 2400 pixels, 90 Hz | 5 inches, 720 x 1280 pixels |
| Aspect Ratio | 20:9 | 16:9 |
| PPI | ~ 321 PPI | ~ 294 PPI |
| Screen to Body Ratio | ~ 82% | |
| Glass Type | Corning Gorilla Glass | |
| Features | IPS Display | |
| Notch | Yes, Punch Hole |
Memory
| RAM | 4 GB | 3 GB |
| Storage | 64 GB | 32 GB |
| Card Slot | Yes, upto 512 GB | Yes, (Hybrid Slot) |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| VoLTE | Yes, Dual Stand-By | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v5.2, A2DP, LE | Yes, v4.1 |
| USB | Yes, USB-C | Yes, microUSB v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging | |
| IR Blaster | Yes |
Extra
| GPS | Yes, with A-GPS, GLONASS, BDS | Yes, with A-GPS Support |
| Fingerprint Sensor | Yes, Side | Yes |
| Face Unlock | Yes | |
| Sensors | Proximity Sensor, Ambient Light Sensor, Accelerometer, Electronic Compass | Accelerometer, Gyroscope, Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| Splash Resistant | Yes, Protected by P2i | |
| Dust Resistant | Yes | |
| Extra Features | Dual Stereo Speakers |
Camera
| Rear Camera | 48 MP ƒ/1.8 (Main) 8 MP ƒ/2.2 (Ultra Wide) 2 MP ƒ/2.4 (Macro) Macro 2 MP ƒ/2.4 (Depth Sensor) | 13 MP |
| Auto Focus | Yes | Yes |
| Features | Portrait, Panorama, Pro Mode, Night Mode, Custom Watermark, HDR, AI Scene Detection, Google Lens, Movie Frame, Pro Colour, Colour Focus, Skyscaping | Face detection, Smile detection, Geo tagging, Panorama, Touch to focus |
| Video Recording | 1080p, 720p | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 8 MP ƒ/2.2 Punch Hole | 5 MP |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Front Camera Features | Portrait, Auto HDR, AI Scene Detection, Time Burst, AI Beauty Mode, AI Watermark, Movie Frame, Palm Shutter |
Technical
| OS | Android v12 | Android v6.0.1 (Marshmallow) |
| Chipset | Qualcomm Snapdragon 430 | |
| CPU | Octa Core Processor | 1.4 GHz, Octa Core Processor |
| Core Details | Arm Cortex-A55, Arm Cortex-A75 | |
| GPU | Arm Mali-G52 MC2 | Adreno 505 |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes, supports HTML |
Multimedia
| Supports | MMS, Instant Messaging | |
| Yes | Yes, with Push Email | |
| Music | Yes | MP3, WAV, eAAC+, FLAC |
| Video | Yes | DivX, MP4, H.264 |
| FM Radio | Yes | Yes |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh, Li-Po Battery | 4100 mAh, Li-ion Battery |
| Fast Charging | Yes, 18W Fast Charging | |
| Reverse Charging | Yes, 9W | |
| Talk Time | 37 hours | |
| Music Playback Time | 164 hours |
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