Side-by-side technical data
Xiaomi Redmi Go vs Xiaomi Redmi S2 (Redmi Y2)
Comparison between Xiaomi Redmi Go and Xiaomi Redmi S2 (Redmi Y2): camera, battery, fast charging, display, performance and colors, side by side. More phones from Xiaomi.
The verdict
Your pick: Xiaomi Redmi S2 (Redmi Y2), ahead on Design & display, Performance & hardware and Camera. Unless Connectivity decides it for you.
| Category | Redmi Go | Redmi S2 (Redmi Y2) |
|---|---|---|
| Design & display | 5.0 | 5.8 |
| Performance & hardware | 1.5 | 2.4 |
| Camera | 2.3 | 3.0 |
| Connectivity | 3.5 | 3.2 |
| Battery & charging | 2.2 | 2.3 |
Which one is for you?
Xiaomi Redmi Go, if you care about…
- Display Pixel Density
- 296 ppi
- against 269 ppi
- Weight
- 137 g
- against 170 g
Xiaomi Redmi S2 (Redmi Y2), if you care about…
- RAM Capacity
- 4 GB
- against 1 GB
- Bluetooth Version
- Bluetooth 4.2
- against Bluetooth 4.1
- Maximum Storage Capacity
- 64 GB
- against 16 GB
- Usable Surface
- 74.5 %
- against 69.1 %
Specification comparison
Performance
| Specification | Redmi Go | Redmi S2 (Redmi Y2) |
|---|---|---|
| Processor Model | Qualcomm Snapdragon 425 | Qualcomm Snapdragon 625 |
| Processor Process Size | 28 nm | 14 nm Best value |
| Graphics GPU | Qualcomm Adreno 308 | Qualcomm Adreno 506 |
| Storage Type | eMMC 5.1 | eMMC 5.1 |
| Maximum CPU Clock | 1.4 GHz | 2 GHz Best value |
| Maximum Storage Capacity | 16 GB | 64 GB Best value |
| AnTuTu Score | — | 77,488 |
| CPU Description | Quad-core 1.4 GHz Cortex-A53 | Octa-core 2.0 GHz Cortex-A53 |
| Processor Type | Quad-Core | Octa-Core |
| 64-Bit Processor | Yes | — |
| RAM Capacity | 1 GB | 4 GB Best value |
| RAM Type | DDR3 | — |
| Expandable Storage | Yes | Yes |
| AnTuTu version | — | v7 |
| Maximum memory card | 128 GB | — |
Design
| Specification | Redmi Go | Redmi S2 (Redmi Y2) |
|---|---|---|
| Body Colors | Black, Blue | Grey, Gold, Rose Gold, Blue, Black |
| Body Thickness | 8.35 mm | 8.1 mm Best value |
| Body Width | 70.1 mm | 77.3 mm |
| Body Height | 140.4 mm | 160.7 mm |
| Weight | 137 g Best value | 170 g |
| Usable Surface | 69.1 % | 74.5 % Best value |
| Body Materials | Glass, Plastic | Glass, Plastic |
Battery
| Specification | Redmi Go | Redmi S2 (Redmi Y2) |
|---|---|---|
| Battery Capacity | 3,000 mAh | 3,080 mAh Best value |
| Battery Type | Li-Ion | Li-Po |
| Fast Charge Power | — | 10 W |
| Battery Features | Battery Level Indicator, Rechargeable | Fast Charging |
Display
| Specification | Redmi Go | Redmi S2 (Redmi Y2) |
|---|---|---|
| Display Aspect Ratio | 16:9 | 18:9 |
| Display Technology | IPS LCD | IPS LCD |
| Display Diagonal | 5″ | 5.99″ Best value |
| Display Horizontal Resolution | 720 px | 720 px |
| Display Vertical Resolution | 1,280 px | 1,440 px Best value |
| Display Pixel Density | 296 ppi Best value | 269 ppi |
| Display Contrast Ratio | — | 1,072 :1 |
| Display Features | Gorilla Glass 3, Touchscreen | — |
Sensors
| Specification | Redmi Go | Redmi S2 (Redmi Y2) |
|---|---|---|
| Fingerprint Sensor Placement | — | Rear |
Sensor
| Specification | Redmi Go | Redmi S2 (Redmi Y2) |
|---|---|---|
| Sensor Features | Accelerometer, Proximity Sensor, Compass | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass |
Software
| Specification | Redmi Go | Redmi S2 (Redmi Y2) |
|---|---|---|
| Operating System | Android 8.1 | Android 8.1 |
| OS Family | Android | Android |
| OS Version | 8 | 8.1 Best value |
Connectivity
| Specification | Redmi Go | Redmi S2 (Redmi Y2) |
|---|---|---|
| SIM Configurations | Dual Nano-SIM | Dual Nano-SIM |
| Cellular Bands | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B850, 3G UMTS B900, 3G UMTS 1700 AWS, 3G UMTS 1900, 3G UMTS 2100, 4G LTE B1, 4G LTE B2, 4G LTE B3, 4G LTE B4, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B20, LTE B28, 4G LTE B38, 4G LTE B40, 4G LTE B41 | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B850, 3G UMTS B900, 3G UMTS 1900, 3G UMTS 2100, 4G LTE B1, 4G LTE B3, 4G LTE B4, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B20, 4G LTE B38, 4G LTE B40 |
| Cellular Technologies | GSM, HSPA, LTE, 4G | GSM, CDMA, HSPA, LTE |
| Wi-Fi Standards | Wi-Fi 802.11 b/g/n, Wi-Fi 4 (802.11n) | Wi-Fi 802.11 b/g/n |
| Wi-Fi Features | Wi-Fi Direct | Wi-Fi Direct |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 4.2 Best value |
| Bluetooth Profiles | A2DP, LE | A2DP, LE |
| Navigation Systems | GPS, GLONASS, BeiDou | — |
| Connectivity Features | 3.5 mm Audio Jack, FM Radio, microUSB, USB OTG | 3.5 mm Audio Jack, Infrared, FM Radio, microUSB |
| USB Version | USB 2.0 | USB 2.0 |
| SAR American Head | 0.58 W/kg | 0.43 W/kg Best value |
| SAR American Body | 1.5 W/kg Best value | 1.58 W/kg |
| Max. download speed | 150.8 Mbps | — |
| Max. upload speed | 51 Mbps | — |
Audio
| Specification | Redmi Go | Redmi S2 (Redmi Y2) |
|---|---|---|
| Microphone Count | 2 | — |
| Audio Features | A2DP, LE, Loudspeaker | A2DP, LE, Loudspeaker |
Technical
| Specification | Redmi Go | Redmi S2 (Redmi Y2) |
|---|---|---|
| Model numbers | M1903C3GG, M1903C3GH, M1903C3GI | M1803E6G, M1803E6H, M1803E6I |
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