OPPO A18 vs A1k
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 A1k the Helio P22 (12 nm).
- 2Screen: 6.6 inches on the A18, 6.1 inches on the A1k. Up to 90 Hz on the A18, 60 Hz on the A1k.
- 3Battery: 5,000 mAh on the A18, 4,000 mAh on the A1k.
- 4Versions: owners have shared the A18 as 4GB | 64GB, the A1k as 2GB | 32GB.
Chipset
Chipset
Helio G85Helio P22Process
12 nm12 nm
CPU
2× 2.00 GHz Cortex-A75
6× 1.80 GHz Cortex-A554× 2.00 GHz Cortex-A53
4× 1.50 GHz Cortex-A53
6× 1.80 GHz Cortex-A554× 2.00 GHz Cortex-A53
4× 1.50 GHz Cortex-A53
Top CPU speed
2.00 GHz2.00 GHz
CPU cores
88
GPU
Mali-G52 MC2PowerVR Rogue GE8320
Memory
Versions seen
4GB | 64GB2GB | 32GB
RAM type
LPDDR4XLPDDR4X
Display
Size
6.6 in6.1 in
Resolution
720 × 1612720 × 1560
Pixel density
268 ppi283 ppi
Refresh rates
90 Hzalso 6060 Hz
Battery
Capacity
5,000 mAh4,000 mAh
Cameras
Back camera
8.1 MP3280 × 2464 · f/2 · 2.79 mm8.1 MP3280 × 2464 · f/2.2 · 3.73 mm
Front camera
5 MP2592 × 1944 · f/2.2 · 2.25 mm5 MP2592 × 1944 · f/2 · 2.64 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 5—
6 GHz Wi-Fi
No—
Bluetooth LE Audio
No—
NFC
NoNo
UWB
NoNo
USB host
YesYes
Software
Android
Android 15Android 9
Released with
Android 13Android 9
Widevine DRM
L1L3
Sensors
Sensors
24 sensors21 sensors
These two phones have the same specs in every row.
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