Screen size
Redmi A36.7"
Redmi A7Winner: 6.9"+2.5%
Quick verdict
Redmi A7 leads the measured specs 9-5.
Measured wins
Redmi A3
5
spec wins
Ties
7
equal specs
Redmi A7
9
spec wins
Overall winner
Screen size
Technology
Redmi A3
GSM / HSPA / LTE
Redmi A7
GSM / HSPA / LTE
2G bands
Redmi A3
GSM 850 / 900 / 1800 / 1900
Redmi A7
GSM 850 / 900 / 1800 / 1900
3G bands
Redmi A3
HSDPA 850 / 900 / 2100
Redmi A7
HSDPA 850 / 900 / 2100
4G bands
Redmi A3
1, 3, 5, 7, 8, 20, 28, 38, 40, 41
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
equal specsMain camera
Front camera
Battery
Wired charging
Weight
equal specsThickness
equal specsIP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
equal specsNFC
3.5mm jack
equal specsSD card
equal specsStereo speakers
Redmi A7
1, 3, 5, 8, 28, 40, 41
Speed
Redmi A3
HSPA, LTE
Redmi A7
HSPA, LTE
Announced
Redmi A3
2024, February 14
Redmi A7
2026, April 21
Status
Redmi A3
Available. Released 2024, February 23
Redmi A7
Available. Released 2026, April 24
Dimensions
Redmi A3
168.3 x 76.3 x 8.3 mm (6.63 x 3.00 x 0.33 in)
Redmi A7
171.8 x 79.8 x 8.3 mm (6.76 x 3.14 x 0.33 in)
Weight
Redmi A3
193 g or 199 g (6.81 oz)
Redmi A7
193 g (6.81 oz)
Build
Redmi A3
Glass front (Gorilla Glass 3), glass back or silicone polymer back (eco leather), plastic frame
Redmi A7
-
SIM
Redmi A3
Nano-SIM + Nano-SIM
Redmi A7
Nano-SIM + Nano-SIM
Other
Redmi A3
-
Redmi A7
Dust and splash resistant
Type
Redmi A3
IPS LCD, 90Hz, 500 nits (HBM)
Redmi A7
IPS LCD, 120Hz, 600 nits (peak)
Size
Redmi A3
6.71 inches, 106.5 cm2 (~82.9% screen-to-body ratio)
Redmi A7
6.88 inches, 112.4 cm2 (~82.0% screen-to-body ratio)
Resolution
Redmi A3
720 x 1650 pixels (~268 ppi density)
Redmi A7
720 x 1640 pixels (~260 ppi density)
Protection
Redmi A3
Corning Gorilla Glass 3
Redmi A7
-
OS
Redmi A3
Android 14 or Android 14 (Go edition), upgradable to Android 15
Redmi A7
Android 15, up to 2 major Android upgrades
Chipset
Redmi A3
Mediatek Helio G36 (12 nm)
Redmi A7
Unisoc T7250 (12 nm)
CPU
Redmi A3
Octa-core (4x2.2 GHz Cortex-A53 & 4x1.6 GHz Cortex-A53)
Redmi A7
Octa-core (2x1.8 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)
GPU
Redmi A3
PowerVR GE8320
Redmi A7
Mali-G57 MP1
Card slot
Redmi A3
microSDXC (dedicated slot)
Redmi A7
microSDXC (dedicated slot)
Internal
Redmi A3
64GB 2GB RAM, 64GB 3GB RAM, 64GB 4GB RAM, 128GB 3GB RAM, 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM
Redmi A7
64GB 3GB RAM
Other
Redmi A3
eMMC 5.1
Redmi A7
-
Single
Redmi A3
8 MP, f/2.0, (wide) Auxiliary lens
Redmi A7
13 MP, f/2.2, (wide)
Features
Redmi A3
LED flash, HDR
Redmi A7
LED flash, HDR
Video
Redmi A3
1080p@30fps
Redmi A7
1080p@30fps
Single
Redmi A3
5 MP, f/2.2, (wide)
Redmi A7
8 MP, f/2.0, (wide)
Video
Redmi A3
1080p@30fps
Redmi A7
1080p@30fps
Features
Redmi A3
-
Redmi A7
HDR
Loudspeaker
Redmi A3
Yes
Redmi A7
Yes
3.5mm jack
Redmi A3
Yes
Redmi A7
Yes
WLAN
Redmi A3
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Redmi A7
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
Redmi A3
5.4, A2DP, LE
Redmi A7
5.2, A2DP, LE
Positioning
Redmi A3
GPS, GLONASS, GALILEO, BDS
Redmi A7
GPS, GALILEO, GLONASS
NFC
Redmi A3
Yes (market/region dependent)
Redmi A7
No
Radio
Redmi A3
FM radio
Redmi A7
FM radio
USB
Redmi A3
USB Type-C 2.0
Redmi A7
USB Type-C 2.0, OTG
Sensors
Redmi A3
Fingerprint (side-mounted), accelerometer, compass
Redmi A7
Fingerprint (side-mounted), accelerometer, compass
Other
Redmi A3
Virtual proximity sensing
Redmi A7
Virtual proximity sensing
Type
Redmi A3
5000 mAh
Redmi A7
5200 mAh
Charging
Redmi A3
10W wired
Redmi A7
15W wired 7.5W reverse wired
Colors
Redmi A3
Midnight Black, Forest Green (Olive Green), Star Blue (Lake Blue)
Redmi A7
Black, Sky Blue
Models
Redmi A3
23129RN51X, 23129RN51H
Redmi A7
-
SAR EU
Redmi A3
0.92 W/kg (head) 0.99 W/kg (body)
Redmi A7
-
Price
Redmi A3
$ 108.57 / £ 52.99 / € 73.95 / ₹ 7,790
Redmi A7
₹ 10,499