Screen size
Mi Watch Revolve Active1.4"
Redmi A7Winner: 6.9"+80%
Quick verdict
Redmi A7 leads the measured specs 16-2.
Measured wins
Mi Watch Revolve Active
2
spec wins
Ties
3
equal specs
Redmi A7
16
spec wins
Overall winner
Screen size
Technology
Mi Watch Revolve Active
No cellular connectivity
Redmi A7
GSM / HSPA / LTE
2G bands
Mi Watch Revolve Active
N/A
Redmi A7
GSM 850 / 900 / 1800 / 1900
3G bands
Mi Watch Revolve Active
N/A
Redmi A7
HSDPA 850 / 900 / 2100
4G bands
Mi Watch Revolve Active
N/A
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
equal specsUSB
5G support
equal specsNFC
equal specs3.5mm jack
SD card
Stereo speakers
Redmi A7
1, 3, 5, 8, 28, 40, 41
Speed
Mi Watch Revolve Active
No
Redmi A7
HSPA, LTE
GPRS
Mi Watch Revolve Active
No
Redmi A7
-
EDGE
Mi Watch Revolve Active
No
Redmi A7
-
Announced
Mi Watch Revolve Active
2021, June 22
Redmi A7
2026, April 21
Status
Mi Watch Revolve Active
Available. Released 2021, June 25
Redmi A7
Available. Released 2026, April 24
Dimensions
Mi Watch Revolve Active
53.4 x 45.9 x 11.8 mm (2.10 x 1.81 x 0.46 in)
Redmi A7
171.8 x 79.8 x 8.3 mm (6.76 x 3.14 x 0.33 in)
Weight
Mi Watch Revolve Active
32 g (1.13 oz)
Redmi A7
193 g (6.81 oz)
Build
Mi Watch Revolve Active
Glass front, plastic frame, plastic back
Redmi A7
-
SIM
Mi Watch Revolve Active
No
Redmi A7
Nano-SIM + Nano-SIM
Other
Mi Watch Revolve Active
Waterproof (5ATM)
Redmi A7
Dust and splash resistant
Type
Mi Watch Revolve Active
AMOLED
Redmi A7
IPS LCD, 120Hz, 600 nits (peak)
Size
Mi Watch Revolve Active
1.39 inches
Redmi A7
6.88 inches, 112.4 cm2 (~82.0% screen-to-body ratio)
Resolution
Mi Watch Revolve Active
454 x 454 pixels (~326 ppi density)
Redmi A7
720 x 1640 pixels (~260 ppi density)
OS
Mi Watch Revolve Active
Proprietary OS
Redmi A7
Android 15, up to 2 major Android upgrades
Chipset
Mi Watch Revolve Active
-
Redmi A7
Unisoc T7250 (12 nm)
CPU
Mi Watch Revolve Active
-
Redmi A7
Octa-core (2x1.8 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)
GPU
Mi Watch Revolve Active
-
Redmi A7
Mali-G57 MP1
Card slot
Mi Watch Revolve Active
No
Redmi A7
microSDXC (dedicated slot)
Other
Mi Watch Revolve Active
eMMC
Redmi A7
-
Internal
Mi Watch Revolve Active
-
Redmi A7
64GB 3GB RAM
Other
Mi Watch Revolve Active
No
Redmi A7
-
Loudspeaker
Mi Watch Revolve Active
Yes
Redmi A7
Yes
3.5mm jack
Mi Watch Revolve Active
No
Redmi A7
Yes
WLAN
Mi Watch Revolve Active
No
Redmi A7
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
Mi Watch Revolve Active
5.0, A2DP, LE
Redmi A7
5.2, A2DP, LE
Positioning
Mi Watch Revolve Active
GPS, GLONASS, GALILEO, BDS
Redmi A7
GPS, GALILEO, GLONASS
NFC
Mi Watch Revolve Active
No
Redmi A7
No
Radio
Mi Watch Revolve Active
No
Redmi A7
FM radio
USB
Mi Watch Revolve Active
No
Redmi A7
USB Type-C 2.0, OTG
Sensors
Mi Watch Revolve Active
Accelerometer, heart rate, SpO2, gyro, barometer, compass
Redmi A7
Fingerprint (side-mounted), accelerometer, compass
Other
Mi Watch Revolve Active
-
Redmi A7
Virtual proximity sensing
Type
Mi Watch Revolve Active
Li-Ion 420 mAh
Redmi A7
5200 mAh
Charging
Mi Watch Revolve Active
-
Redmi A7
15W wired 7.5W reverse wired
Colors
Mi Watch Revolve Active
Black, Navy Blue, Beige
Redmi A7
Black, Sky Blue
Models
Mi Watch Revolve Active
XMWTCL02
Redmi A7
-
Price
Mi Watch Revolve Active
About 100 EUR
Redmi A7
₹ 10,499
Single
Mi Watch Revolve Active
-
Redmi A7
13 MP, f/2.2, (wide)
Features
Mi Watch Revolve Active
-
Redmi A7
LED flash, HDR
Video
Mi Watch Revolve Active
-
Redmi A7
1080p@30fps
Single
Mi Watch Revolve Active
-
Redmi A7
8 MP, f/2.0, (wide)
Features
Mi Watch Revolve Active
-
Redmi A7
HDR
Video
Mi Watch Revolve Active
-
Redmi A7
1080p@30fps