| Product |
Xiaomi Redmi 1S
|
Xiaomi Redmi 9C
|
| Battery |
| Charging |
- |
10W wired |
| Type |
Li-Ion 2000 mAh, removable |
Li-Po 5000 mAh |
| Body |
| Build |
Glass front (Asahi Dragontrail), plastic back, plastic frame |
- |
| Dimensions |
137 x 69 x 9.9 mm (5.39 x 2.72 x 0.39 in) |
164.9 x 77 x 9 mm (6.49 x 3.03 x 0.35 in) |
| SIM |
Dual SIM (Mini-SIM, dual stand-by) |
Nano-SIM + Nano-SIM |
| Weight |
158 g (5.57 oz) |
196 g (6.91 oz) |
| Comms |
| Bluetooth |
4.0, A2DP, LE |
5.0, A2DP, LE |
| NFC |
No |
No |
| Positioning |
GPS, GLONASS |
GPS, GLONASS, BDS |
| Radio |
FM radio |
FM radio |
| USB |
microUSB 2.0, OTG |
microUSB 2.0, OTG |
| WLAN |
Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot |
Wi-Fi 802.11 b/g/n, Wi-Fi Direct |
| Display |
| Protection |
Asahi Dragontrail Glass |
- |
| Resolution |
720 x 1280 pixels, 16:9 ratio (~312 ppi density) |
720 x 1600 pixels, 20:9 ratio (~269 ppi density) |
| Size |
4.7 inches, 60.9 cm2 (~64.4% screen-to-body ratio) |
6.53 inches, 102.9 cm2 (~81.1% screen-to-body ratio) |
| Type |
IPS LCD |
IPS LCD, 400 nits (typ) |
| Features |
| Sensors |
Accelerometer, gyro, proximity, compass |
Fingerprint (rear-mounted), accelerometer, proximity |
| Launch |
| Announced |
2014, May. Released 2014, May |
2020, June 30 |
| Status |
Discontinued |
Available. Released 2020, August 12 |
| Main Camera |
| Features |
LED flash, HDR |
LED flash, HDR |
| Single |
8 MP, f/2.2, 1/3.2", 1.4µm, AF |
- |
| Triple |
- |
13 MP, f/2.2, 28mm (wide), 1.0µm, PDAF
2 MP, f/2.4, (macro)
2 MP, f/2.4, (depth) |
| Video |
1080p@30fps |
1080p@30fps |
| Memory |
| Card slot |
microSDXC (dedicated slot) |
microSDXC (dedicated slot) |
| Internal |
8GB 1GB RAM |
32GB 2GB RAM, 32GB 3GB RAM, 64GB 2GB RAM, 64GB 3GB RAM, 64GB 4GB RAM, 128GB 4GB RAM |
| |
eMMC 4.5 |
eMMC 5.1 |
| Misc |
| Colors |
Black, Chinese Red, Metallic Gray/ blue, green, yellow panels |
Midnight Gray, Sunrise Orange, Twilight Blue |
| Models |
2014011 |
M2006C3MG, M2006C3MT |
| SAR |
- |
0.73 W/kg (head) 0.52 W/kg (body) |
| SAR EU |
- |
0.35 W/kg (head) 0.78 W/kg (body) |
| Network |
| 2G bands |
GSM 900 / 1800 / 1900 |
GSM 850 / 900 / 1800 / 1900 |
| 3G bands |
HSDPA 900 / 2100 |
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G bands |
- |
1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41 |
| Speed |
HSPA |
HSPA, LTE |
| Technology |
GSM / HSPA |
GSM / HSPA / LTE |
| Our Tests |
| Audio quality |
Noise -95.4dB / Crosstalk -82.3dB |
- |
| Battery (old) |
Endurance rating 51h |
- |
| Camera |
Photo / Video |
- |
| Display |
Contrast ratio: 1370 (nominal), 1.350 (sunlight) |
- |
| Loudspeaker |
Voice 66dB / Noise 65dB / Ring 71dB |
- |
| Performance |
Basemark OS II 2.0: 454 |
- |
| Platform |
| Chipset |
Qualcomm MSM8228 Snapdragon 400 (28 nm) |
Mediatek MT6765G Helio G35 (12 nm) |
| CPU |
Quad-core 1.6 GHz Cortex-A7 |
Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) |
| GPU |
Adreno 305 |
PowerVR GE8320 |
| OS |
Android 4.3 (Jelly Bean), upgradable to 4.4.4 (KitKat), MIUI 9.2 |
Android 10, MIUI 12 |
| Selfie camera |
| Features |
- |
HDR |
| Single |
1.6 MP |
5 MP, f/2.2, (wide), 1.12µm |
| Video |
720p@30fps |
1080p@30fps |
| Sound |
| 3.5mm jack |
Yes |
Yes |
| Loudspeaker |
Yes |
Yes |
