Screen size
Mi 4i5.0"
Redmi A7Winner: 6.9"+27%
Quick verdict
Redmi A7 leads the measured specs 12-4.
Measured wins
Mi 4i
4
spec wins
Ties
5
equal specs
Redmi A7
12
spec wins
Overall winner
Screen size
Technology
Mi 4i
GSM / HSPA / LTE
Redmi A7
GSM / HSPA / LTE
2G bands
Mi 4i
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Redmi A7
GSM 850 / 900 / 1800 / 1900
3G bands
Mi 4i
HSDPA 850 / 1900 / 2100 , TD-SCDMA
Redmi A7
HSDPA 850 / 900 / 2100
4G bands
Mi 4i
3, 7, 38, 39, 40, 41
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
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
Stereo speakers
Redmi A7
1, 3, 5, 8, 28, 40, 41
Speed
Mi 4i
HSPA, LTE Cat4 150/50 Mbps
Redmi A7
HSPA, LTE
Announced
Mi 4i
2015, April. Released 2015, April
Redmi A7
2026, April 21
Status
Mi 4i
Discontinued
Redmi A7
Available. Released 2026, April 24
Dimensions
Mi 4i
138.1 x 69.6 x 7.8 mm (5.44 x 2.74 x 0.31 in)
Redmi A7
171.8 x 79.8 x 8.3 mm (6.76 x 3.14 x 0.33 in)
Weight
Mi 4i
130 g (4.59 oz)
Redmi A7
193 g (6.81 oz)
Build
Mi 4i
Glass front (Gorilla Glass), plastic back, plastic frame
Redmi A7
-
SIM
Mi 4i
Dual SIM (Micro-SIM, dual stand-by)
Redmi A7
Nano-SIM + Nano-SIM
Other
Mi 4i
-
Redmi A7
Dust and splash resistant
Type
Mi 4i
IPS LCD
Redmi A7
IPS LCD, 120Hz, 600 nits (peak)
Size
Mi 4i
5.0 inches, 68.9 cm2 (~71.7% screen-to-body ratio)
Redmi A7
6.88 inches, 112.4 cm2 (~82.0% screen-to-body ratio)
Resolution
Mi 4i
1080 x 1920 pixels, 16:9 ratio (~441 ppi density)
Redmi A7
720 x 1640 pixels (~260 ppi density)
Protection
Mi 4i
Corning scratch-resistant glass
Redmi A7
-
OS
Mi 4i
Android 5.0.2 (Lollipop), MIUI 8.2
Redmi A7
Android 15, up to 2 major Android upgrades
Chipset
Mi 4i
Qualcomm MSM8939 Snapdragon 615 (28 nm)
Redmi A7
Unisoc T7250 (12 nm)
CPU
Mi 4i
Octa-core (4x1.7 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
Redmi A7
Octa-core (2x1.8 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)
GPU
Mi 4i
Adreno 405
Redmi A7
Mali-G57 MP1
Card slot
Mi 4i
No
Redmi A7
microSDXC (dedicated slot)
Internal
Mi 4i
16GB 2GB RAM, 32GB 2GB RAM
Redmi A7
64GB 3GB RAM
Other
Mi 4i
eMMC 4.5
Redmi A7
-
Single
Mi 4i
13 MP, f/2.0, AF
Redmi A7
13 MP, f/2.2, (wide)
Features
Mi 4i
Dual-LED dual-tone flash, panorama, HDR
Redmi A7
LED flash, HDR
Video
Mi 4i
1080p@30fps, 480p@120fps
Redmi A7
1080p@30fps
Single
Mi 4i
5 MP, f/1.8
Redmi A7
8 MP, f/2.0, (wide)
Video
Mi 4i
Redmi A7
1080p@30fps
Features
Mi 4i
-
Redmi A7
HDR
Loudspeaker
Mi 4i
Yes
Redmi A7
Yes
3.5mm jack
Mi 4i
Yes
Redmi A7
Yes
WLAN
Mi 4i
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Redmi A7
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
Mi 4i
4.1, A2DP
Redmi A7
5.2, A2DP, LE
Positioning
Mi 4i
GPS, GLONASS, BDS
Redmi A7
GPS, GALILEO, GLONASS
NFC
Mi 4i
No
Redmi A7
No
Radio
Mi 4i
Stereo FM radio
Redmi A7
FM radio
USB
Mi 4i
microUSB 2.0, OTG
Redmi A7
USB Type-C 2.0, OTG
Sensors
Mi 4i
Accelerometer, gyro, proximity, compass
Redmi A7
Fingerprint (side-mounted), accelerometer, compass
Other
Mi 4i
-
Redmi A7
Virtual proximity sensing
Type
Mi 4i
Li-Ion 3120 mAh, non-removable
Redmi A7
5200 mAh
Charging
Mi 4i
10W wired, QC1
Redmi A7
15W wired 7.5W reverse wired
Talk time
Mi 4i
Up to 35 h (3G)
Redmi A7
-
Colors
Mi 4i
Dark Gray, Black, White, Yellow, Blue, Pink
Redmi A7
Black, Sky Blue
Models
Mi 4i
2015015
Redmi A7
-
SAR
Mi 4i
0.51 W/kg (head) 0.60 W/kg (body)
Redmi A7
-
Price
Mi 4i
About 260 EUR
Redmi A7
₹ 10,499