Screen size
Redmi A7Winner: 6.9"+20%
Redmi Note 4X5.5"
Quick verdict
Redmi A7 leads the measured specs 10-4.
Measured wins
Redmi A7
10
spec wins
Overall winner
Ties
7
equal specs
Redmi Note 4X
4
spec wins
Screen size
Technology
Redmi A7
GSM / HSPA / LTE
Redmi Note 4X
GSM / CDMA / HSPA / LTE
2G bands
Redmi A7
GSM 850 / 900 / 1800 / 1900
Redmi Note 4X
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2, CDMA 800 & TD-SCDMA
3G bands
Redmi A7
HSDPA 850 / 900 / 2100
Redmi Note 4X
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
equal specsFront camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
Redmi Note 4X
1, 3, 5, 7, 38, 39, 40, 41 - Snapdragon model, 1, 3, 5, 7, 8, 38, 39, 40, 41 - Mediatek model
Speed
Redmi A7
HSPA, LTE
Redmi Note 4X
HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps
Announced
Redmi A7
2026, April 21
Redmi Note 4X
2017, February. Released 2017, February
Status
Redmi A7
Available. Released 2026, April 24
Redmi Note 4X
Discontinued
Dimensions
Redmi A7
171.8 x 79.8 x 8.3 mm (6.76 x 3.14 x 0.33 in)
Redmi Note 4X
151 x 76 x 8.5 mm (5.94 x 2.99 x 0.33 in)
Weight
Redmi A7
193 g (6.81 oz)
Redmi Note 4X
165 g (5.82 oz)
SIM
Redmi A7
Nano-SIM + Nano-SIM
Redmi Note 4X
Nano-SIM + Micro-SIM
Other
Redmi A7
Dust and splash resistant
Redmi Note 4X
-
Build
Redmi A7
-
Redmi Note 4X
Glass front, aluminum back, aluminum frame
Type
Redmi A7
IPS LCD, 120Hz, 600 nits (peak)
Redmi Note 4X
IPS LCD
Size
Redmi A7
6.88 inches, 112.4 cm2 (~82.0% screen-to-body ratio)
Redmi Note 4X
5.5 inches, 83.4 cm2 (~72.7% screen-to-body ratio)
Resolution
Redmi A7
720 x 1640 pixels (~260 ppi density)
Redmi Note 4X
1080 x 1920 pixels, 16:9 ratio (~401 ppi density)
OS
Redmi A7
Android 15, up to 2 major Android upgrades
Redmi Note 4X
Android 6.0 (Marshmallow), upgradable to 7.0 (Nougat), MIUI 10
Chipset
Redmi A7
Unisoc T7250 (12 nm)
Redmi Note 4X
Qualcomm MSM8953 Snapdragon 625 (14 nm)
CPU
Redmi A7
Octa-core (2x1.8 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)
Redmi Note 4X
Octa-core 2.0 GHz Cortex-A53
GPU
Redmi A7
Mali-G57 MP1
Redmi Note 4X
Adreno 506
Card slot
Redmi A7
microSDXC (dedicated slot)
Redmi Note 4X
microSDXC (uses shared SIM slot)
Internal
Redmi A7
64GB 3GB RAM
Redmi Note 4X
16GB 3GB RAM, 32GB 3GB RAM, 64GB 4GB RAM
Other
Redmi A7
-
Redmi Note 4X
eMMC 5.1
Single
Redmi A7
13 MP, f/2.2, (wide)
Redmi Note 4X
13 MP, f/2.0, 1/3.1", 1.12µm, PDAF
Features
Redmi A7
LED flash, HDR
Redmi Note 4X
Dual-LED dual-tone flash, panorama, HDR
Video
Redmi A7
1080p@30fps
Redmi Note 4X
1080p@30fps, 720p@120fps
Single
Redmi A7
8 MP, f/2.0, (wide)
Redmi Note 4X
5 MP, f/2.0
Features
Redmi A7
HDR
Redmi Note 4X
-
Video
Redmi A7
1080p@30fps
Redmi Note 4X
1080p@30fps
Loudspeaker
Redmi A7
Yes
Redmi Note 4X
Yes
3.5mm jack
Redmi A7
Yes
Redmi Note 4X
Yes
Other
Redmi A7
-
Redmi Note 4X
24-bit/192kHz audio
WLAN
Redmi A7
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Redmi Note 4X
Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct
Bluetooth
Redmi A7
5.2, A2DP, LE
Redmi Note 4X
4.2, A2DP, LE
Positioning
Redmi A7
GPS, GALILEO, GLONASS
Redmi Note 4X
GPS, GLONASS, BDS
NFC
Redmi A7
No
Redmi Note 4X
No
Radio
Redmi A7
FM radio
Redmi Note 4X
FM radio
USB
Redmi A7
USB Type-C 2.0, OTG
Redmi Note 4X
microUSB 2.0, OTG
Infrared port
Redmi A7
-
Redmi Note 4X
Yes
Sensors
Redmi A7
Fingerprint (side-mounted), accelerometer, compass
Redmi Note 4X
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Other
Redmi A7
Virtual proximity sensing
Redmi Note 4X
-
Type
Redmi A7
5200 mAh
Redmi Note 4X
Li-Po 4100 mAh, non-removable
Charging
Redmi A7
15W wired 7.5W reverse wired
Redmi Note 4X
-
Colors
Redmi A7
Black, Sky Blue
Redmi Note 4X
Platinum Silver, Champagne Gold, Matte Black, Hatsune Miku, Sakura Powder
Price
Redmi A7
₹ 10,499
Redmi Note 4X
About 130 EUR