Screen size
Redmi A3x6.7"
Redmi A7Winner: 6.9"+2.5%
Quick verdict
Redmi A7 leads the measured specs 10-2.
Measured wins
Redmi A3x
2
spec wins
Ties
9
equal specs
Redmi A7
10
spec wins
Overall winner
Screen size
Technology
Redmi A3x
GSM / HSPA / LTE
Redmi A7
GSM / HSPA / LTE
2G bands
Redmi A3x
GSM 850 / 900 / 1800 / 1900
Redmi A7
GSM 850 / 900 / 1800 / 1900
3G bands
Redmi A3x
HSDPA 850 / 900 / 2100
Redmi A7
HSDPA 850 / 900 / 2100
4G bands
Redmi A3x
1, 3, 5, 7, 8, 20, 28, 38, 40, 41
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
equal specsRAM
equal specsStorage
equal specsMain camera
Front camera
Battery
Wired charging
Weight
equal specsThickness
equal specsIP rating
Wi‑Fi
Bluetooth
USB
5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
Redmi A7
1, 3, 5, 8, 28, 40, 41
Speed
Redmi A3x
HSPA, LTE
Redmi A7
HSPA, LTE
Announced
Redmi A3x
2024, May 24
Redmi A7
2026, April 21
Status
Redmi A3x
Available. Released 2024, May 24
Redmi A7
Available. Released 2026, April 24
Dimensions
Redmi A3x
168.4 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 A3x
193 g (6.81 oz)
Redmi A7
193 g (6.81 oz)
Build
Redmi A3x
Glass front (Gorilla Glass 3), glass back, plastic frame
Redmi A7
-
SIM
Redmi A3x
Nano-SIM + Nano-SIM
Redmi A7
Nano-SIM + Nano-SIM
Other
Redmi A3x
-
Redmi A7
Dust and splash resistant
Type
Redmi A3x
IPS LCD, 90Hz, 500 nits
Redmi A7
IPS LCD, 120Hz, 600 nits (peak)
Size
Redmi A3x
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 A3x
720 x 1650 pixels (~268 ppi density)
Redmi A7
720 x 1640 pixels (~260 ppi density)
Protection
Redmi A3x
Corning Gorilla Glass 3
Redmi A7
-
OS
Redmi A3x
Android 14, up to 2 major Android upgrades, MIUI
Redmi A7
Android 15, up to 2 major Android upgrades
Chipset
Redmi A3x
Unisoc T603 (22 nm)
Redmi A7
Unisoc T7250 (12 nm)
CPU
Redmi A3x
Octa-core 1.8 GHz
Redmi A7
Octa-core (2x1.8 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)
GPU
Redmi A3x
-
Redmi A7
Mali-G57 MP1
Card slot
Redmi A3x
microSDXC (dedicated slot)
Redmi A7
microSDXC (dedicated slot)
Internal
Redmi A3x
64GB 3GB RAM, 64GB 4GB RAM, 128GB 4GB RAM
Redmi A7
64GB 3GB RAM
Other
Redmi A3x
eMMC 5.1
Redmi A7
-
Single
Redmi A3x
8 MP, f/2.0, (wide) Auxiliary lens
Redmi A7
13 MP, f/2.2, (wide)
Features
Redmi A3x
LED flash, HDR
Redmi A7
LED flash, HDR
Video
Redmi A3x
1080p@30fps
Redmi A7
1080p@30fps
Single
Redmi A3x
5 MP, f/2.2, (wide)
Redmi A7
8 MP, f/2.0, (wide)
Features
Redmi A3x
HDR
Redmi A7
HDR
Video
Redmi A3x
1080p@30fps
Redmi A7
1080p@30fps
Loudspeaker
Redmi A3x
Yes
Redmi A7
Yes
3.5mm jack
Redmi A3x
Yes
Redmi A7
Yes
WLAN
Redmi A3x
Wi-Fi 802.11 b/g/n
Redmi A7
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
Redmi A3x
4.2, A2DP
Redmi A7
5.2, A2DP, LE
Positioning
Redmi A3x
GPS, GLONASS, GALILEO
Redmi A7
GPS, GALILEO, GLONASS
NFC
Redmi A3x
No
Redmi A7
No
Radio
Redmi A3x
FM radio
Redmi A7
FM radio
USB
Redmi A3x
USB Type-C
Redmi A7
USB Type-C 2.0, OTG
Sensors
Redmi A3x
Fingerprint (side-mounted), accelerometer, compass
Redmi A7
Fingerprint (side-mounted), accelerometer, compass
Other
Redmi A3x
Virtual proximity sensing
Redmi A7
Virtual proximity sensing
Type
Redmi A3x
5000 mAh
Redmi A7
5200 mAh
Charging
Redmi A3x
10W wired
Redmi A7
15W wired 7.5W reverse wired
Colors
Redmi A3x
Midnight Black, Moonlight White (Starry White), Aurora Green (Ocean Green), Olive Green
Redmi A7
Black, Sky Blue
Models
Redmi A3x
24048RN6CG, 24048RN6CI
Redmi A7
-
Price
Redmi A3x
$ 79.99 / € 85.45 / ₹ 8,899
Redmi A7
₹ 10,499