Product
Xiaomi Redmi 7
Xiaomi Redmi 7
Xiaomi Redmi Note 7S
Xiaomi Redmi Note 7S
Battery
Charging 10W wired 18W wired, QC4
Type Li-Po 4000 mAh, non-removable Li-Po 4000 mAh, non-removable
Body
Build Glass front (Gorilla Glass 5), plastic back, plastic frame Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), plastic frame
Dimensions 158.7 x 75.6 x 8.5 mm (6.25 x 2.98 x 0.33 in) 159.2 x 75.2 x 8.1 mm (6.27 x 2.96 x 0.32 in)
SIM Nano-SIM + Nano-SIM Nano-SIM + Nano-SIM
Weight 180 g (6.35 oz) 186 g (6.56 oz)
  Splash resistant Splash resistant
Comms
Bluetooth 4.2, A2DP, LE, aptX HD 5.0, A2DP, LE
Infrared port Yes Yes
NFC No No
Positioning GPS, GLONASS, GALILEO, BDS GPS, GLONASS, BDS
Radio FM radio FM radio, recording
USB microUSB 2.0, OTG USB Type-C 2.0
WLAN Wi-Fi 802.11 b/g/n, Wi-Fi Direct Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Display
Protection Corning Gorilla Glass 5 Corning Gorilla Glass 5
Resolution 720 x 1520 pixels, 19:9 ratio (~269 ppi density) 1080 x 2340 pixels, 19.5:9 ratio (~409 ppi density)
Size 6.26 inches, 97.8 cm2 (~81.5% screen-to-body ratio) 6.3 inches, 97.4 cm2 (~81.4% screen-to-body ratio)
Type IPS LCD IPS LCD
Features
Sensors Fingerprint (rear-mounted), accelerometer, proximity, compass Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Launch
Announced 2019, March 18. Released 2019, March 20 2019, May. Released 2019, May
Status Discontinued Discontinued
Main Camera
Dual - 48 MP, f/1.8, (wide), 1/2.0", 0.8µm, PDAF 5 MP, f/2.2, (depth)
Features LED flash, HDR, panorama Dual-LED flash, HDR, panorama
Single 12 MP, f/2.2, 1/2.9", 1.25µm, PDAF 2 MP, (depth) -
Video 1080p@30/60fps 1080p@30/60/120fps, (gyro-EIS)
Memory
Card slot microSDXC (dedicated slot) microSDXC (uses shared SIM slot)
Internal 16GB 2GB RAM, 32GB 2GB RAM, 32GB 3GB RAM, 64GB 3GB RAM, 64GB 4GB RAM 32GB 3GB RAM, 64GB 4GB RAM
  eMMC 5.1 eMMC 5.1
Misc
Colors Lunar Red, Eclipse Black, Comet Blue Onyx Black, Sapphire Blue, Ruby Red, Astro White
Models M1810F6LG, M1810F6LH, M1810F6LI M1901F71
SAR 1.10 W/kg (head)     1.02 W/kg (body)     -
SAR EU 0.58 W/kg (head)     1.25 W/kg (body)     -
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - Global HSDPA 850 / 900 / 1900 / 2100
4G bands 1, 2, 3, 4, 5, 7, 8, 20, 38, 40 - Global 1, 3, 5, 8, 40, 41
Speed HSPA, LTE HSPA 42.2/5.76 Mbps, LTE (2CA) Cat12 600/150 Mbps
Technology GSM / CDMA / HSPA / LTE GSM / HSPA / LTE
  1, 3, 5, 7, 8, 34, 38, 39, 40, 41 - China -
Our Tests
Performance AnTuTu: 102616 (v7) GeekBench: 4276 (v4.4) GFXBench: 7.7fps (ES 3.1 onscreen) -
Platform
Chipset Qualcomm SDM632 Snapdragon 632 (14 nm) Qualcomm SDM660 Snapdragon 660 (14 nm)
CPU Octa-core (4x1.8 GHz Kryo 250 Gold & 4x1.8 GHz Kryo 250 Silver) Octa-core (4x2.2 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)
GPU Adreno 506 Adreno 512
OS Android 9.0 Pie, upgradable to Android 10, MIUI 12 Android 9.0 (Pie), planned upgrade to Android 10, MIUI 12
Selfie camera
Features HDR HDR
Single 8 MP, f/2.0, 1/4.0", 1.12µm 13 MP, f/2.0, (wide), 1/3.1", 1.12µm
Video 1080p@30fps 1080p@30fps
Sound
3.5mm jack Yes Yes
Loudspeaker Yes Yes