Prestigio Multiphone 4040 Duo vs Xiaomi Redmi A7
Product
Price
129 USD
129 USD
Status
Available
Available
Brand
Prestigio
Xiaomi Mobiles
Model No
Multiphone 4040 Duo
Xiaomi Redmi A7
Technology
GSM / HSPA
GSM / HSPA / LTE
2G bands
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
GSM 850 / 900 / 1800 / 1900
3G bands
HSDPA 900 / 2100 Speed,HSPA
HSDPA 850 / 900 / 2100
4G bands
1, 3, 5, 8, 28, 40, 41
Speed
HSPA, LTE
Dimensions
124 x 64 x 11 mm (4.88 x 2.52 x 0.43 in)
171.8 x 79.8 x 8.3 mm (6.76 x 3.14 x 0.33 in)
Weight
180 g (6.35 oz)
193 g (6.81 oz)
Build
Dust and splash resistant
SIM
Nano-SIM + Nano-SIM
Colors
Black, Sky Blue
Size
4.0 inches, 45.5 cm2 (~57.4% screen-to-body ratio)
6.88 inches, 112.4 cm2 (~82.0% screen-to-body ratio)
Resolution
480 x 800 pixels, 5:3 ratio (~233 ppi density)
720 x 1640 pixels (~260 ppi density)
Type
IPS LCD, 120Hz, 600 nits (peak)
Chipset
Mediatek MT6575 (40 nm)
Unisoc T7250 (12 nm)
CPU
1.0 GHz Cortex-A9
Octa-core (2x1.8 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)
OS
Android 15, up to 2 major Android upgrades
GPU
Mali-G57 MP1
Storage
4GB 512MB RAM
64GB
Card Slot
microSDHC (dedicated slot)
RAM
3GB
Features
Main Camera,Single,5 MP, AFFeatures,LED flash, panorama, HDRVideo,Yes
LED flash, HDR
Lens 1
13 MP, f/2.2, (wide)
Video
1080p@30fps
Features
Single
HDR
Lens 1
8 MP, f/2.0, (wide)
Video
1080p@30fps
Capacity
Removable Li-Ion 1500 mAh batteryStand-by,Up to 225 hTalk time,Up to 10 h 30 minMusic play,Up to 18 h
5200 mAh
Charging
15W wired
7.5W reverse wired
Sensors
Accelerometer, proximity, compass
Fingerprint (side-mounted), accelerometer, compass
Virtual proximity sensing
Bluetooth
2.1
5.2, A2DP, LE
WLAN
Wi-Fi 802.11 a/b/g/n/ac, dual-band
GPS
GPS, GALILEO, GLONASS
Radio
FM radio
USB
USB Type-C 2.0, OTG
Launch Date
2026, April 21
Loudspeaker
Yes
3.5mm jack
Yes