Infinix Zero 4 Plus vs Xiaomi Redmi 15a
Product
Price
159 USD
159 USD
Status
Discontinued
Available
Brand
Infinix Mobiles
Xiaomi Mobiles
Model No
Zero 4 Plus
Xiaomi Redmi 15a
Launch Date
2017, March 01
2026, March 27
Wikipedia
Technology
GSM / HSPA / LTE
GSM / HSPA / LTE / 5G
2G bands
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
GSM 850 / 900 / 1800 / 1900
3G bands
HSDPA 850 / 900 / 2100
HSDPA 850 / 1700 / 1900 / 2100
HSDPA 850 / 900 / 2100
4G bands
1, 3, 5, 7, 8, 20, 38, 40
2, 3, 4, 7, 28
1, 3, 5, 8, 28, 40, 41
Speed
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
HSPA, LTE, 5G
5G bands
1, 3, 5, 8, 28, 40, 41, 78 SA/NSA
Dimensions
160.5 x 83 x 8.3 mm (6.32 x 3.27 x 0.33 in)
171.6 x 79.5 x 8.2 mm (6.76 x 3.13 x 0.32 in)
Weight
203 g (7.16 oz)
210 g (7.41 oz)
SIM
Dual SIM (Micro-SIM, dual stand-by)
Nano-SIM + Nano-SIM
Colors
Lilac grey, Champagne, Galaxy Blue, Silver purple
Black, Blue, Purple
Type
IPS LCD capacitive touchscreen, 16M colors
IPS LCD, 120Hz, 800 nits (peak)
Size
5.98 inches, 98.6 cm2 (~74.0% screen-to-body ratio)
6.9 inches, 114.9 cm2 (~84.3% screen-to-body ratio)
Resolution
1080 x 1920 pixels, 16:9 ratio (~368 ppi density)
720 x 1600 pixels, 20:9 ratio (~254 ppi density)
OS
Android 6.0 (Marshmallow)
Android 16, HyperOS 3, up to 4 major Android upgrades
Chipset
Mediatek MT6797M Helio X20 (20 nm)
Unisoc T8300 (6 nm)
CPU
Deca-core 2.0 GHz
Octa-core (2x2.2 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
GPU
Mali-T880 MP4
Mali-G57 MC2
RAM
4GB
4GB/6GB
Storage
64GB
Built-in,
64GB/128GB
Card Slot
microSDXC
Lens 1
21 MP, f/2.0, PDAF, Laser AF, OIS
32 MP, f/2.0, (wide), 1.12µm, AF
Features
Dual-LED flash, panorama, HDR
Video
1080p@30fps
Lens 2
Auxiliary lens
Lens 1
13 MP, f/2.2
8 MP, f/2.0, (wide), 1/4.0", 1.12µm
Features
LED flash
HDR
Video
1080p@30fps
Capacity
Li-Ion 4000 mAh, non-removable
6300 mAh
Charging
15W wired
7.5W reverse wired
Sensors
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Fingerprint (side-mounted), accelerometer, compass
Virtual proximity sensing
Loudspeaker
Yes
Yes
3.5mm jack
Yes
Yes
WLAN
Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, hotspot
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
4.2, A2DP, LE
5.4, A2DP, LE
GPS
Yes, with A-GPS
GPS, GLONASS, GALILEO, BDS
Radio
FM radio
FM radio, recording
USB
microUSB 2.0, USB On-The-Go
USB Type-C 2.0, OTG