Screen size
Redmi A7Winner: 6.9"+8.4%
Redmi Note 7S6.3"
Quick verdict
Redmi Note 7S leads the measured specs 8-6.
Measured wins
Redmi A7
6
spec wins
Ties
7
equal specs
Redmi Note 7S
8
spec wins
Overall winner
Screen size
Technology
Redmi A7
GSM / HSPA / LTE
Redmi Note 7S
GSM / HSPA / LTE
2G bands
Redmi A7
GSM 850 / 900 / 1800 / 1900
Redmi Note 7S
GSM 850 / 900 / 1800 / 1900
3G bands
Redmi A7
HSDPA 850 / 900 / 2100
Redmi Note 7S
HSDPA 850 / 900 / 1900 / 2100
4G bands
Redmi A7
1, 3, 5, 8, 28, 40, 41
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
equal specsStorage
Main camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
equal specsUSB
equal specs5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
Redmi Note 7S
1, 3, 5, 8, 40, 41
Speed
Redmi A7
HSPA, LTE
Redmi Note 7S
HSPA 42.2/5.76 Mbps, LTE (2CA) Cat12 600/150 Mbps
Announced
Redmi A7
2026, April 21
Redmi Note 7S
2019, May. Released 2019, May
Status
Redmi A7
Available. Released 2026, April 24
Redmi Note 7S
Discontinued
Dimensions
Redmi A7
171.8 x 79.8 x 8.3 mm (6.76 x 3.14 x 0.33 in)
Redmi Note 7S
159.2 x 75.2 x 8.1 mm (6.27 x 2.96 x 0.32 in)
Weight
Redmi A7
193 g (6.81 oz)
Redmi Note 7S
186 g (6.56 oz)
SIM
Redmi A7
Nano-SIM + Nano-SIM
Redmi Note 7S
Nano-SIM + Nano-SIM
Other
Redmi A7
Dust and splash resistant
Redmi Note 7S
Splash resistant
Build
Redmi A7
-
Redmi Note 7S
Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), plastic frame
Type
Redmi A7
IPS LCD, 120Hz, 600 nits (peak)
Redmi Note 7S
IPS LCD
Size
Redmi A7
6.88 inches, 112.4 cm2 (~82.0% screen-to-body ratio)
Redmi Note 7S
6.3 inches, 97.4 cm2 (~81.4% screen-to-body ratio)
Resolution
Redmi A7
720 x 1640 pixels (~260 ppi density)
Redmi Note 7S
1080 x 2340 pixels, 19.5:9 ratio (~409 ppi density)
Protection
Redmi A7
-
Redmi Note 7S
Corning Gorilla Glass 5
OS
Redmi A7
Android 15, up to 2 major Android upgrades
Redmi Note 7S
Android 9.0 (Pie), planned upgrade to Android 10, MIUI 12
Chipset
Redmi A7
Unisoc T7250 (12 nm)
Redmi Note 7S
Qualcomm SDM660 Snapdragon 660 (14 nm)
CPU
Redmi A7
Octa-core (2x1.8 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)
Redmi Note 7S
Octa-core (4x2.2 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)
GPU
Redmi A7
Mali-G57 MP1
Redmi Note 7S
Adreno 512
Card slot
Redmi A7
microSDXC (dedicated slot)
Redmi Note 7S
microSDXC (uses shared SIM slot)
Internal
Redmi A7
64GB 3GB RAM
Redmi Note 7S
32GB 3GB RAM, 64GB 4GB RAM
Other
Redmi A7
-
Redmi Note 7S
eMMC 5.1
Single
Redmi A7
13 MP, f/2.2, (wide)
Redmi Note 7S
-
Features
Redmi A7
LED flash, HDR
Redmi Note 7S
Dual-LED flash, HDR, panorama
Video
Redmi A7
1080p@30fps
Redmi Note 7S
1080p@30/60/120fps, (gyro-EIS)
Dual
Redmi A7
-
Redmi Note 7S
48 MP, f/1.8, (wide), 1/2.0", 0.8µm, PDAF Auxiliary lens
Single
Redmi A7
8 MP, f/2.0, (wide)
Redmi Note 7S
13 MP, f/2.0, (wide), 1/3.1", 1.12µm
Features
Redmi A7
HDR
Redmi Note 7S
HDR
Video
Redmi A7
1080p@30fps
Redmi Note 7S
1080p@30fps
Loudspeaker
Redmi A7
Yes
Redmi Note 7S
Yes
3.5mm jack
Redmi A7
Yes
Redmi Note 7S
Yes
WLAN
Redmi A7
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Redmi Note 7S
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
Redmi A7
5.2, A2DP, LE
Redmi Note 7S
5.0, A2DP, LE
Positioning
Redmi A7
GPS, GALILEO, GLONASS
Redmi Note 7S
GPS, GLONASS, BDS
NFC
Redmi A7
No
Redmi Note 7S
No
Radio
Redmi A7
FM radio
Redmi Note 7S
FM radio, recording
USB
Redmi A7
USB Type-C 2.0, OTG
Redmi Note 7S
USB Type-C 2.0
Infrared port
Redmi A7
-
Redmi Note 7S
Yes
Sensors
Redmi A7
Fingerprint (side-mounted), accelerometer, compass
Redmi Note 7S
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Other
Redmi A7
Virtual proximity sensing
Redmi Note 7S
-
Type
Redmi A7
5200 mAh
Redmi Note 7S
Li-Po 4000 mAh, non-removable
Charging
Redmi A7
15W wired 7.5W reverse wired
Redmi Note 7S
18W wired, QC4
Colors
Redmi A7
Black, Sky Blue
Redmi Note 7S
Onyx Black, Sapphire Blue, Ruby Red, Astro White
Price
Redmi A7
₹ 10,499
Redmi Note 7S
About 140 EUR
Models
Redmi A7
-
Redmi Note 7S
M1901F71