Oppo A6 Pro vs Xiaomi Redmi A4
Product
Price
199 USD
199 USD
Status
Available
Available
Brand
Oppo Mobiles
Xiaomi Mobiles
Model No
CPH2799
Xiaomi Redmi A4
Launch Date
2025, September 23
2024, November 20
Website
Technology
GSM / HSPA / LTE
GSM / HSPA / LTE / 5G
2G bands
GSM 850 / 900 / 1800 / 1900
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
HSDPA 850 / 900 / 1900 / 2100 - International
HSDPA 900 / 2100 - ROW
HSDPA 850 / 900 / 1900 / 2100
4G bands
1, 3, 5, 7, 8, 20, 28, 38, 40, 41 - International
1, 3, 5, 8, 40 - ROW
LTE
Speed
HSPA, LTE
HSPA, LTE, 5G
5G bands
SA/NSA
Dimensions
158.2 x 75 x 8 mm (6.23 x 2.95 x 0.31 in)
Weight
188 g (6.63 oz)
Build
IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min)
MIL-STD-810H compliant*
* does not guarantee ruggedness or use in extreme conditions
Glass front, glass back, plastic frame
SIM
Nano-SIM + Nano-SIM
Dual SIM (Nano-SIM, dual stand-by)
Colors
Lunar Titanium, Stellar Blue, Coral Pink, Rosewood Red
Sparkle Purple
Type
AMOLED, 1B colors, 120Hz, 600 nits (typ), 1400 nits (HBM)
IPS LCD, 120Hz
Size
6.57 inches, 105.0 cm2 (~88.5% screen-to-body ratio)
6.88 inches, 113.7 cm2 (~85.0% screen-to-body ratio)
Resolution
1080 x 2372 pixels (~397 ppi density)
720 x 1612 pixels, 20:9 ratio (~257 ppi density)
OS
Android 15, ColorOS 15
Android 14, HyperOS
Chipset
Mediatek Helio G100 (6 nm)
Qualcomm SM4635 Snapdragon 4s Gen 2 (4 nm)
CPU
Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
Octa-core (2x2.2 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
GPU
Mali-G57 MC2
Adreno
RAM
8GB
4GB
Storage
128GB/256GB
UFS 2.2
64GB
Card Slot
microSDXC
microSDXC
Lens 1
50 MP, f/1.8, (wide), PDAF
50 MP, f/1.8, (wide)
Auxiliary lens
Lens 2
2 MP, f/2.4, (depth)
Features
LED flash, HDR, panorama
LED flash, HDR
Video
1080p@30/60/120fps
1080p@30fps
Lens 1
16 MP, f/2.4, (wide)
8 MP
Features
Panorama
Video
1080p@30fps
1080p@30fps
Capacity
Si/C Li-Ion 7000 mAh
5160 mAh, non-removable
Charging
80W wired, 33W PPS, 13.5W PD
Reverse wired charging
18W wired
Sensors
Fingerprint (under display, optical), accelerometer, gyro, proximity
Fingerprint (side-mounted), accelerometer, compass
Virtual proximity sensing
Loudspeaker
Yes, with stereo speakers
Yes
3.5mm jack
Yes
WLAN
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
5.4, A2DP, LE, aptX HD
5.4, A2DP, LE
GPS
Yes GPS, GALILEO, GLONASS, BDS, QZSS
GPS (L1+L5), GLONASS, GALILEO, BDS, NavIC
NFC
Yes (market/region dependent)
Yes (market/region dependent)
USB
USB Type-C 2.0, OTG
USB Type-C 2.0