OPPO A18 vs A3x
Specs compared side by side, measured on real phones shared by owners with the Device Info app.
Key differences
- 1Chipset: the A18 uses the Helio G85 (12 nm), the A3x the Snapdragon 6s 4G Gen1 (11 nm). The A18's fastest core runs at 2.00 GHz, the A3x's at 2.11 GHz.
- 2Screen: 6.6 inches on the A18, 6.7 inches on the A3x. Both run at up to 90 Hz.
- 3Battery: 5,000 mAh on the A18, 5,100 mAh on the A3x.
- 4Main camera: 8.1 MP on the A18, 8 MP on the A3x.
The same on both: Wi-Fi 5 and Widevine L1.
Chipset
Chipset
Helio G85
Snapdragon 6s 4G Gen1Process
12 nm11 nm
CPU
2× 2.00 GHz Cortex-A75
6× 1.80 GHz Cortex-A554× 2.11 GHz Cortex-A73
4× 2.02 GHz Cortex-A53
6× 1.80 GHz Cortex-A554× 2.11 GHz Cortex-A73
4× 2.02 GHz Cortex-A53
Top CPU speed
2.00 GHz2.11 GHz
CPU cores
88
GPU
Mali-G52 MC2Adreno 610
Memory
Versions seen
4GB | 64GB4GB | 128GB
RAM type
LPDDR4XLPDDR4X
Display
Size
6.6 in6.7 in
Resolution
720 × 1612720 × 1604
Pixel density
268 ppi263 ppi
Refresh rates
90 Hzalso 6090 Hzalso 60
Battery
Capacity
5,000 mAh5,100 mAh
Cameras
Back camera
8.1 MP3280 × 2464 · f/2 · 2.79 mm8 MP3264 × 2448 · f/2 · 2.69 mm
Front camera
5 MP2592 × 1944 · f/2.2 · 2.25 mm5 MP2592 × 1944 · f/2.2 · 2.23 mm
Megapixels are what Android reports to apps. Many phones combine pixels by default, so the advertised megapixels can be higher.
Connectivity
Wi-Fi
Wi-Fi 5Wi-Fi 5
6 GHz Wi-Fi
NoNo
Bluetooth LE Audio
NoNo
NFC
NoNo
UWB
NoNo
USB host
YesYes
Software
Android
Android 15Android 14
Released with
Android 13Android 14
Widevine DRM
L1L1
Sensors
Sensors
24 sensors24 sensors
These two phones have the same specs in every row.
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