Xiaomi Redmi 3S Plus vs Xiaomi Mi A3
Here you can compare Xiaomi Redmi 3S Plus and Xiaomi Mi A3. Comparing Xiaomi Redmi 3S Plus vs Xiaomi Mi A3 on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Xiaomi Redmi 3S Plus stands against Xiaomi Mi A3 and which one should you buy The current lowest price found for Xiaomi Redmi 3S Plus is ₹8,999 and for Xiaomi Mi A3 is ₹9,970. The details of both of these products were last updated on Apr 30, 2025.
| Specification | Xiaomi Redmi 3S Plus | Xiaomi Mi A3 |
|---|---|---|
| Rear Camera | 13 MP | 48 MP ƒ/1.8 (Wide Angle) 8 MP ƒ/2.2 (Ultra Wide) 2 MP ƒ/2.4 (Depth Sensor) |
| CPU | 1.1 GHz, Octa Core Processor | 2 GHz, Octa Core Processor |
| OS | Android v6.0.1 (Marshmallow) | Android v9.0 (Pie), upgradable to v11 |
| Display | 5 inches, 720 x 1280 pixels | 6.08 inches, 720 x 1560 pixels |
| Battery | 4000 mAh | 4030 mAh, Li-Po Battery |
| Price | ₹8,999 | ₹9,970 |
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Overview
| Specs Score | 51 / 100 | 74 / 100 Better Specs |
| Display Size | 5 in | 6.08 in Bigger Display |
| Display Resolution | 720 x 1280 pixels | 720 x 1560 pixels Better Resolution |
| Screen To Body Ratio | ~ 80.3% Less Bezels | |
| RAM | 2 GB | 4 GB More RAM |
| Storage | 32 GB | 64 GB More Storage |
| CPU Clock Speed | 1.1 GHz | 2 GHz Faster Clock Speed |
| Rear Camera | 13 MP | 48 MP + 8 MP + 2 MP Triple Better Camera Resolution |
| Front Camera | 5 MP | 32 MP Better Front Camera Resolution |
| Weight | 144 g Lighter | 173.8 g |
| Unique Features | No No No | Fingerprint Sensor Fast Charging IR Blaster |
General
| Model | Mi A3 | |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | |
| Device Type | Smartphone | |
| Release Date | August 21, 2019 |
Design
| Dimensions | 139.3 x 69.59 x 8.5 mm | 71.9 x 153.5 x 8.5 mm |
| Weight | 144 g | 173.8 g |
Display
| Type | Color Super AMOLED Screen (16M Colors) | |
| Touch | Yes | Yes |
| Size | 5 inches, 720 x 1280 pixels | 6.08 inches, 720 x 1560 pixels |
| Aspect Ratio | 16:9 | 19.5:9 |
| PPI | ~ 294 PPI | ~ 286 PPI |
| Screen to Body Ratio | ~ 80.3% | |
| Features | Triple Corning Gorilla Glass 5 | |
| Notch | Yes, Water Drop Notch |
Memory
| RAM | 2 GB | 4 GB |
| Storage | 32 GB | 64 GB |
| Card Slot | Yes | Yes, (Hybrid Slot), upto 256 GB |
Connectivity
| GPRS | Yes | |
| EDGE | Yes | |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| VoLTE | Yes | Yes |
| Wifi | Yes | Yes, with wifi-hotspot |
| Bluetooth | Yes | Yes, v5.0 |
| USB | Yes, USB-C v2.0 | |
| USB Features | USB Tethering, USB Charging | |
| IR Blaster | Yes |
Extra
| GPS | Yes | Yes, with A-GPS, GLONASS, BDS |
| Fingerprint Sensor | Yes, In Display | |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Gyroscope | Accelerometer, Gyro, Proximity, Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| Splash Resistant | Yes | |
| Extra Features | UFS 2.1 |
Camera
| Rear Camera | 13 MP | 48 MP ƒ/1.8 (Wide Angle) 8 MP ƒ/2.2 (Ultra Wide) 2 MP ƒ/2.4 (Depth Sensor) |
| Auto Focus | Yes | |
| Features | HDR, Panorama | |
| Video Recording | 2160p @ 30 fps UHD, 4K @ 30 fps UHD, 1080p @ 30 fps FHD | |
| Flash | Yes | Yes, LED |
| Front Camera | 5 MP | 32 MP ƒ/2 |
| Front Video Recording | 1080p @ 30 fps FHD |
Technical
| OS | Android v6.0.1 (Marshmallow) | Android v9.0 (Pie), upgradable to v11 |
| Chipset | Qualcomm Snapdragon 430 | Qualcomm Snapdragon 665 |
| CPU | 1.1 GHz, Octa Core Processor | 2 GHz, Octa Core Processor |
| Core Details | 2 GHz, Quad core, Kryo 260 + 1.8 GHz, Quad core, Kryo 260 | |
| GPU | Adreno 610 | |
| Java | Yes, via 3rd party | No |
| Browser | Yes, supports HTML5 |
Multimedia
| Yes | ||
| Music | Yes | |
| Video | Yes | |
| FM Radio | Yes | Yes |
| Document Reader | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 4000 mAh | 4030 mAh, Li-Po Battery |
| Fast Charging | Yes, 18W Fast Charging | |
| StandBy Time | 20 days | |
| Music Playback Time | 187 hours |
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