Oppo A15 vs Samsung Galaxy A12

Specs compared side by side, measured on real phones shared by owners with the Device Info app.

Oppo A15Helio P35Change
Samsung Galaxy A12Exynos 850Helio P352 chip versionsChange

Key differences

  1. Chipset: the Oppo A15 uses the Helio P35 (12 nm), the Galaxy A12 the Exynos 850 (8 nm). The Oppo A15's fastest core runs at 2.30 GHz, the Galaxy A12's at 2.00 GHz.
  2. Battery: 4,230 mAh on the Oppo A15, 4,900 mAh on the Galaxy A12.
  3. Main camera: 13.1 MP on the Oppo A15, 12 MP on the Galaxy A12.
  4. Versions: owners have shared the Oppo A15 as 3GB | 32GB, the Galaxy A12 as 4GB | 64GB and 4GB | 128GB.

The same on both: a 60 Hz screen.

Chipset

Chipset
Helio P35Exynos 850
Process
12 nm8 nm
CPU
4× 2.30 GHz Cortex-A53
4× 1.80 GHz Cortex-A534× 2.00 GHz Cortex-A55
4× 2.00 GHz Cortex-A55
Top CPU speed
2.30 GHz2.00 GHz
CPU cores
88
GPU
PowerVR Rogue GE8320Mali-G52

Memory

Versions seen
3GB | 32GB4GB | 64GB
4GB | 128GB
RAM type
LPDDR4XLPDDR4X

Display

Size
6.5 in6.5 in
Resolution
720 × 1600720 × 1600
Pixel density
269 ppi269 ppi
Refresh rates
60 Hz60 Hz

Battery

Capacity
4,230 mAh4,900 mAh

Cameras

Back camera
13.1 MP4208 × 3120 · f/2.2 · 3.37 mm12 MP4000 × 3000 · f/2 · 4.6 mm
Front camera 1
5 MP2592 × 1944 · f/2.4 · 2.28 mm8 MP3264 × 2448 · f/2.2 · 2.67 mm
Front camera 2
—5.2 MP2640 × 1980 · f/2.2 · 2.67 mm

Megapixels are what Android reports to apps. Many phones combine pixels by default, so the advertised megapixels can be higher.

Connectivity

6 GHz Wi-Fi
—No
Bluetooth LE Audio
—No
NFC
NoYes
UWB
NoNo
USB host
YesYes

Software

Android
Android 10Android 12–13
UI
—One UI 4.1
Released with
Android 10Android 10
Widevine DRM
L3L1

Sensors

Sensors
23 sensors20 sensors
Oppo A15 full specs Galaxy A12 full specs

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From phones shared with the Device Info app · updated October 2026 Hardware specs only. No personal data. Privacy