Oppo A3 vs Oppo Reno 12 Pro
Compare Oppo A3 vs Oppo Reno 12 Pro side by side: Qualcomm Snapdragon 6s 4G Gen 1 vs MediaTek Dimensity 7300-Energy, 5100mAh vs 5500mAh battery, $699 vs $499…
Oppo
Oppo A3
$699
0categories won
Oppo
Reno 12 Pro
$499
11categories won
2 categories tied · 13 scored in total · add a third phone
Which one wins?
Oppo Reno 12 Pro takes the overall win
The Oppo Reno 12 Pro proves superior overall against the Oppo A3, outperforming on gaming and photography. In camera testing, the Reno 12 Pro leads with superior optics, while battery endurance leans towards the Reno 12 Pro. Choose the Reno 12 Pro if you want the highest performance ceiling, or opt for the Oppo A3 if its specific hardware strengths better fit your budget.
Reno 12 Pro takes battery honors offering 5,500 mAh alongside 65W charging.
Reno 12 Pro provides greater sustained gaming output with its MediaTek Dimensity 7300-Energy and 12GB RAM.
Reno 12 Pro takes photography with 50MP optics and 2x optical telephoto capabilities.
Reno 12 Pro wins on budget and value at $499 compared to $699.
Category verdicts are computed algorithmically from verified technical specifications and hardware benchmarks. Rows where neither figure is objectively better — screen size preference, operating system choice, aesthetic build materials — are displayed for direct reference without scoring bias.
Oppo A3 vs Reno 12 Pro: specifications compared
Display
| Specification | Oppo A3 | Reno 12 Pro |
|---|---|---|
| Screen size | 6.67" | 6.7" |
| Resolution | 720 x 1604 | 1080 x 2412Winner |
| Pixel density | 264 ppi | 394 ppiWinner |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 1000 nits | 1200 nitsWinner |
Performance
| Specification | Oppo A3 | Reno 12 Pro |
|---|---|---|
| Chipset | Qualcomm Snapdragon 6s 4G Gen 1 | MediaTek Dimensity 7300-Energy |
| Process node | — | 4 nm |
| AnTuTu score | 285,000 | 720,000Winner |
| Geekbench multi | 1420 | 3080Winner |
| Maximum RAM | — | 12 GB |
| Maximum storage | — | 512GB |
Camera
| Specification | Oppo A3 | Reno 12 Pro |
|---|---|---|
| Main sensor | — | 50 MP |
| Rear cameras | — | 3 |
| Optical zoom | — | 2x |
| Ultrawide | — | 8 MP |
| Selfie camera | 5 MP | 50 MPWinner |
| Max video | 1080p@30fps | 4K at 30fps |
Battery and charging
| Specification | Oppo A3 | Reno 12 Pro |
|---|---|---|
| Capacity | 5,100 mAh | 5,500 mAhWinner |
| Wired charging | 45 W | 65 WWinner |
| Wireless charging | No | 25 WWinner |
Design
| Specification | Oppo A3 | Reno 12 Pro |
|---|---|---|
| Weight | 186 g | 180 gWinner |
| Thickness | 7.7 mm | 7.4 mm |
| Water resistance | IP54 | IP65 |
| Build | — | Infinite View Quad-Curved glass, High-Strength Alloy Architectural Shield frame, splash touch |
Software and support
| Specification | Oppo A3 | Reno 12 Pro |
|---|---|---|
| Operating system | 14, ColorOS 14 | Android 14, ColorOS 14.1 |
| OS updates | — | 3 years |
| Security updates | — | 3 years |
Connectivity and value
| Specification | Oppo A3 | Reno 12 Pro |
|---|---|---|
| 5G | No | Yes |
| Wi-Fi | Wi-Fi 5 (802.11ac) | Wi-Fi 7 (802.11be, tri-band 2.4/5/6GHz, 320MHz bandwidth) |
| Storage expansion | microSD | microSD |
| 3.5mm jack | No | No |
| Launch price | $699 | $499Winner |
Oppo A3
Oppo A3 is engineered for maximum durability with double-tempered glass, MIL-STD-810H shock resistance, 5100mAh battery with 45W SUPERVOOC charging, and 120Hz 1000-nit sunlight display.
- Display
- 6.67"
- Chipset
- Qualcomm Snapdragon 6s 4G Gen 1
- Battery
- 5,100mAh
- Software
- 14, ColorOS 14
Oppo Reno 12 Pro
The Oppo Reno 12 Pro 5G blends haute-couture liquid silver aesthetics with potent AI productivity tools, offering a featherweight 7.4mm frame, tough Gorilla Glass Victus 2, and dual 50MP portrait cameras.
- Display
- 6.7"
- Chipset
- MediaTek Dimensity 7300-Energy
- Main camera
- 50MP
- Battery
- 5,500mAh