Xiaomi Redmi Note 9S vs Xiaomi Redmi Note 12 4G
Here you can compare Xiaomi Redmi Note 9S and Xiaomi Redmi Note 12 4G. Comparing Xiaomi Redmi Note 9S vs Xiaomi Redmi Note 12 4G on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Xiaomi Redmi Note 9S stands against Xiaomi Redmi Note 12 4G and which one should you buy The current lowest price found for Xiaomi Redmi Note 9S is ₹15,357 and for Xiaomi Redmi Note 12 4G is ₹18,999. The details of both of these products were last updated on Sep 12, 2026.
| Specification | Xiaomi Redmi Note 9S | Xiaomi Redmi Note 12 4G |
|---|---|---|
| OS | Android v10.0, upgradable to v11 | Android v13 |
| Display | 6.67 inches, 1080 x 2400 pixels | 6.67 inches, 1080 x 2400 pixels, 120 Hz |
| Rear Camera | 48 MP ƒ/1.79 (Wide Angle) 8 MP ƒ/2.2 (Ultra Wide) 5 MP ƒ/2.4 (Macro) Macro 2 MP ƒ/2.4 (Depth Sensor) | 50 MP ƒ/1.8 (Wide Angle) 0.64µm, PDAF 8 MP ƒ/2.2 (Ultra Wide) 120˚, 1/4", 1.12µm 2 MP ƒ/2.4 (Macro) |
| Battery | 5020 mAh, Li-Po Battery | 5000 mAh, Li-Po Battery |
| RAM | 4 GB | 6 GB |
| Price | ₹15,357 | ₹18,999 |
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Overview
| Specs Score | 50 / 100 | 55 / 100 Better Specs |
| RAM | 4 GB | 6 GB More RAM |
| CPU Clock Speed | 2.3 GHz | 2.8 GHz Faster Clock Speed |
| Front Camera | 16 MP Better Front Camera Resolution | 13 MP |
| Weight | 209 g | 186 g Lighter |
| Thickness | 8.8 mm | 7.85 mm Slimmer |
| Unique Features | FM Radio | No |
General
| Model | Redmi Note 9S | Redmi Note 12 |
| 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 |
| Release Date | March 23, 2020 | March 30, 2023 |
Design
| Dimensions | 76.68 x 165.75 x 8.8 mm | 75.96 x 165.66 x 7.85 mm |
| Weight | 209 g | 186 g |
| Colors | Onyx Gray, Mint Green, Ice Blue |
Display
| Type | Color IPS LCD Screen (16M Colors) | Color AMOLED Screen (16M Colors) |
| Touch | Yes | Yes, 240 Hz Touch Sampling Rate |
| Size | 6.67 inches, 1080 x 2400 pixels | 6.67 inches, 1080 x 2400 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20.1:9 |
| PPI | ~ 395 PPI | ~ 395 PPI |
| Screen to Body Ratio | ~ 84.5% | ~ 85.3% |
| Glass Type | Corning Gorilla Glass 5 | Corning Gorilla Glass 3 |
| Features | Standard Mode, Sunshine Mode, Night mode, Color Temperature Adjustment | 1200nits brightness, SGS eye care, Sunlight Mode, Reading Mode, Contrast ratio: 4500000:1 |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
Memory
| RAM | 4 GB | 6 GB |
| Expandable RAM | Upto 5 GB Extra Virtual RAM | |
| Storage | 64 GB | 64 GB |
| Storage Type | UFS 2.2 | |
| Card Slot | Yes, upto 512 GB | Yes, (Hybrid Slot), upto 1 TB |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | No | |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 802.11 a/b/g/n/ac, dual-band | |
| Bluetooth | Yes, v5.0, A2DP, LE | Yes, v5.0, A2DP, LE |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | USB on-the-go, USB Charging |
| IR Blaster | Yes | Yes |
Performance
| Camera Score | 63 (DxOMark) |
Extra
| GPS | Yes, with A-GPS, Galileo, GLONASS, Beidou, NavIC Support | Yes, with A-GPS, GLONASS, GALILEO, BDS |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Proximity sensor, Ambient light sensor, Accelerometer, Gyroscope, Electronic compass | Ambient Light Sensor, Proximity Sensor, Accelerometer, Gyroscope |
| 3.5mm Headphone Jack | Yes | Yes |
| Splash Resistant | Yes | Yes |
| IP Rating | IP53 | |
| Dust Resistant | Yes | |
| Extra Features | UFS2.1 |
Camera
| Rear Camera | 48 MP ƒ/1.79 (Wide Angle) 8 MP ƒ/2.2 (Ultra Wide) 5 MP ƒ/2.4 (Macro) Macro 2 MP ƒ/2.4 (Depth Sensor) | 50 MP ƒ/1.8 (Wide Angle) 0.64µm, PDAF 8 MP ƒ/2.2 (Ultra Wide) 120˚, 1/4", 1.12µm 2 MP ƒ/2.4 (Macro) |
| OIS | No | |
| Auto Focus | Yes | Yes |
| Features | Night mode, AI Scene detection, Smart ultra-wide angle mode | AI Beautify | Burst mode | Tilt-shift | Level display | Custom watermark | Pro mode | AI Portrait mode, 3D Lighting, Panorama mode | Photo, Portrait, Night, Pro Mode, Document Mode, 50MP, Short Video, Panorama, Custom Watermark, Google Lens, Movie Frame, Tilt Shift, Voice Shutter, Timed Burst, Beautify, Filters, Video Features: Short Video, Slow Motion, Ultra Wide Video, Macro Video, Timelapse, Movie Frame |
| Video Recording | 4K @ 30 fps UHD, 1080p @ 30/60 fps FHD, 720p @ 30 fps HD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 16 MP ƒ/2 (Main) | 13 MP ƒ/2.5 (Wide Angle) Punch Hole, Screen Flash |
| Front Video Recording | 1080p @ 30 fps FHD, 720p @ 30 fps HD | 1080p @ 30 fps FHD |
Technical
| OS | Android v10.0, upgradable to v11 | Android v13 |
| Custom UI | MIUI 14 | |
| Chipset | Qualcomm Snapdragon 720G | Qualcomm Snapdragon 685 |
| CPU | 2.3 GHz, Octa Core Processor | 2.8 GHz, Octa Core Processor |
| Core Details | 2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver | 4x Cortex-A73@2.8 GHz & 4x Cortex-A53@1.9 GHz |
| GPU | Adreno 618 | Adreno 610 |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes, supports HTML5 |
Multimedia
| Yes | Yes | |
| Music | MP3, AMR, FLAC, APE | MP3, AMR, FLAC, APE |
| Video | MP4, M4V, MKV, XVID | MP4, M4V, MKV, XVID |
| FM Radio | Yes | No |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5020 mAh, Li-Po Battery | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 18W Fast Charging | Yes, 33W Fast Charging |
| StandBy Time | 26 days | |
| Music Playback Time | 8 days |
Discuss
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