Screen size
Redmi 2 Prime4.7"
Redmi A7Winner: 6.9"+32%
Quick verdict
Redmi A7 leads the measured specs 14-2.
Measured wins
Redmi 2 Prime
2
spec wins
Ties
5
equal specs
Redmi A7
14
spec wins
Overall winner
Screen size
Technology
Redmi 2 Prime
GSM / HSPA / LTE
Redmi A7
GSM / HSPA / LTE
2G bands
Redmi 2 Prime
GSM 900 / 1800 - SIM 1 & SIM 2
Redmi A7
GSM 850 / 900 / 1800 / 1900
3G bands
Redmi 2 Prime
HSDPA 900 / 2100
Redmi A7
HSDPA 850 / 900 / 2100
4G bands
Redmi 2 Prime
3, 40
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front 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 A7
1, 3, 5, 8, 28, 40, 41
Speed
Redmi 2 Prime
HSPA, LTE Cat4 150/50 Mbps
Redmi A7
HSPA, LTE
Announced
Redmi 2 Prime
2015, August. Released 2015, August
Redmi A7
2026, April 21
Status
Redmi 2 Prime
Discontinued
Redmi A7
Available. Released 2026, April 24
Dimensions
Redmi 2 Prime
134 x 67 x 9 mm (5.28 x 2.64 x 0.35 in)
Redmi A7
171.8 x 79.8 x 8.3 mm (6.76 x 3.14 x 0.33 in)
Weight
Redmi 2 Prime
133 g (4.69 oz)
Redmi A7
193 g (6.81 oz)
Build
Redmi 2 Prime
Glass front, plastic back, plastic frame
Redmi A7
-
SIM
Redmi 2 Prime
Dual SIM (Micro-SIM, dual stand-by)
Redmi A7
Nano-SIM + Nano-SIM
Other
Redmi 2 Prime
-
Redmi A7
Dust and splash resistant
Type
Redmi 2 Prime
IPS LCD
Redmi A7
IPS LCD, 120Hz, 600 nits (peak)
Size
Redmi 2 Prime
4.7 inches, 60.9 cm2 (~67.8% screen-to-body ratio)
Redmi A7
6.88 inches, 112.4 cm2 (~82.0% screen-to-body ratio)
Resolution
Redmi 2 Prime
720 x 1280 pixels, 16:9 ratio (~312 ppi density)
Redmi A7
720 x 1640 pixels (~260 ppi density)
Protection
Redmi 2 Prime
To be confirmed
Redmi A7
-
OS
Redmi 2 Prime
Android 4.4.4 (KitKat), upgradable to 5.1.1 (Lollipop), MIUI 7.2
Redmi A7
Android 15, up to 2 major Android upgrades
Chipset
Redmi 2 Prime
Qualcomm MSM8916 Snapdragon 410 (28 nm)
Redmi A7
Unisoc T7250 (12 nm)
CPU
Redmi 2 Prime
Quad-core 1.2 GHz Cortex-A53
Redmi A7
Octa-core (2x1.8 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)
GPU
Redmi 2 Prime
Adreno 306
Redmi A7
Mali-G57 MP1
Card slot
Redmi 2 Prime
microSDHC (dedicated slot)
Redmi A7
microSDXC (dedicated slot)
Internal
Redmi 2 Prime
16GB 2GB RAM
Redmi A7
64GB 3GB RAM
Other
Redmi 2 Prime
eMMC 4.5
Redmi A7
-
Single
Redmi 2 Prime
8 MP, f/2.2, 28mm (wide), 1/3.2", 1.4µm, AF
Redmi A7
13 MP, f/2.2, (wide)
Features
Redmi 2 Prime
LED flash, HDR
Redmi A7
LED flash, HDR
Video
Redmi 2 Prime
1080p@30fps
Redmi A7
1080p@30fps
Single
Redmi 2 Prime
2 MP
Redmi A7
8 MP, f/2.0, (wide)
Video
Redmi 2 Prime
720p
Redmi A7
1080p@30fps
Features
Redmi 2 Prime
-
Redmi A7
HDR
Loudspeaker
Redmi 2 Prime
Yes
Redmi A7
Yes
3.5mm jack
Redmi 2 Prime
Yes
Redmi A7
Yes
WLAN
Redmi 2 Prime
Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
Redmi A7
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
Redmi 2 Prime
4.0, A2DP, LE
Redmi A7
5.2, A2DP, LE
Positioning
Redmi 2 Prime
GPS, GLONASS, BDS
Redmi A7
GPS, GALILEO, GLONASS
NFC
Redmi 2 Prime
No
Redmi A7
No
Radio
Redmi 2 Prime
Stereo FM radio
Redmi A7
FM radio
USB
Redmi 2 Prime
microUSB 2.0, OTG
Redmi A7
USB Type-C 2.0, OTG
Sensors
Redmi 2 Prime
Accelerometer, gyro, proximity, compass
Redmi A7
Fingerprint (side-mounted), accelerometer, compass
Other
Redmi 2 Prime
-
Redmi A7
Virtual proximity sensing
Type
Redmi 2 Prime
Li-Po 2200 mAh, removable
Redmi A7
5200 mAh
Charging
Redmi 2 Prime
10W wired, QC1
Redmi A7
15W wired 7.5W reverse wired
Colors
Redmi 2 Prime
White, Dark gray
Redmi A7
Black, Sky Blue
SAR
Redmi 2 Prime
1.00 W/kg (head)
Redmi A7
-
Price
Redmi 2 Prime
About 120 EUR
Redmi A7
₹ 10,499