Compare
OPPO A3x 5G vs Redmi 15C 5G
Same price. Here is what actually separates them.
Which one should you buy?
Same price: both start at ₹12,499 in India, so this comes down to what you get for it.
- The Redmi 15C 5G has the bigger battery: 6,000 mAh against 5,100 mAh. The A3x 5G charges faster, though: 45W against 33W.
- The A3x 5G has the better screen on paper: brighter (1,200 nits against 600) and sharper (FHD+ against 1640 x 720).
- The A3x 5G is the lighter phone: 190 g against 211 g.
- The Redmi 15C 5G is better sealed against dust and water: IP64 against IP54.
Which to buy
Get the A3x 5G for faster charging, the better screen and the lighter build. Get the Redmi 15C 5G for the bigger battery and better water protection.
Every spec, lined up
Better on paper
Display
SpecA3x 5GRedmi 15C 5G
Size
6.67 inches
6.9 inches
Panel
AMOLED
IPS LCD display
Resolution
2412 x 1080 (FHD+) (better)
1640 x 720
Refresh rate
120Hz
120Hz
Peak brightness
1,200 nits (better)
600 nits
Protection
Corning Gorilla Glass
TÜV Low Blue Light
Performance
SpecA3x 5GRedmi 15C 5G
Chipset
MediaTek Dimensity 6300
MediaTek Dimensity 6300
CPU
Octa-core
8-core
GPU
Mali
Mali-G57 MC2
RAM
4GB
4GB, 6GB, 8GB
Storage
64GB, 128GB
128GB
Software
ColorOS 15 · Android 15
HyperOS 2 · 2 OS updates
Camera
SpecA3x 5GRedmi 15C 5G
Rear cameras
8MP main
50MP AI main + auxiliary lens
Front camera
32MP
8MP
Video
4K at 30fps, 1080P at 60fps
1080p at 30fps
Battery
SpecA3x 5GRedmi 15C 5G
Battery
5,100 mAh
6,000 mAh (better)
Wired charging
45W (better)
33W
Build and connectivity
SpecA3x 5GRedmi 15C 5G
Network
5G
5G
SIM
Dual nano SIM
Dual nano SIM
Wi-Fi and Bluetooth
Wi-Fi 6, Bluetooth 5.4
Wi-Fi 5, Bluetooth 5.3
NFC
No
No
Dust and water
IP54
IP64 (better)
Weight
190 g (better)
211 g
Thickness
7.8 mm (better)
8.2 mm
Colours
Sparkle Black, Starlight White
Dusk Purple, Midnight Black, Moonlight Blue
Availability
SpecA3x 5GRedmi 15C 5G
Launch in India
2 Aug 2024
28 Nov 2025
Status
On sale
On sale
Versions and prices
A3x 5G
- 4GB + 64GB₹12,499
- 4GB + 128GB₹13,499
Redmi 15C 5G
- 4GB + 128GB₹12,499
- 6GB + 128GB₹13,999
- 8GB + 128GB₹15,499
Prices in India as we last checked them. Sales and bank offers change them often, so check before you buy.