OPPO A3x 4G vs Samsung Galaxy Z Fold8 Ultra
28.9Performance64.4
37.6Display60.8
20Camera63.7
53.4Battery56
20Features60
3 spec wins — OPPO A3x 4G8 spec wins — Samsung Galaxy Z Fold8 Ultra
InnoReviews verdict
Samsung Galaxy Z Fold8 Ultra wins this phone face-off, 61.4 to 32.9, pulling ahead mainly in camera (+44) and features (+40). OPPO A3x 4G still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the OPPO A3x 4G
- 14% lower thickness: 7.7 mm vs 8.9 mm
- 13% lower weight: 186 g vs 215 g
Reasons to pick the Samsung Galaxy Z Fold8 Ultra
- Stronger performance score: 64 vs 29
- Stronger display score: 61 vs 38
- Stronger camera score: 64 vs 20
- Stronger features score: 60 vs 20
- 2400% higher Main camera: 200 MP vs 8 MP
Display
| Spec | OPPO A3x 4G | Samsung Galaxy Z Fold8 Ultra |
|---|---|---|
| Screen size | 6.67 ″ | 8 ″+20% |
| Panel type | LCD | Foldable Dynamic AMOLED 2X |
| Resolution | 1604x720 | 2504x2256 |
| Pixel density | 264 ppi | 422 ppi+60% |
| Refresh rate | 90 Hz | 120 Hz+33% |
| Peak brightness | 1,000 nits | 3,000 nits+200% |
| Screen-to-body | 89.9 % | — |
Performance
| Spec | OPPO A3x 4G | Samsung Galaxy Z Fold8 Ultra |
|---|---|---|
| Chipset | Snapdragon 6s 4G Gen 1 | Snapdragon 8 Elite Gen 5 for Galaxy |
| RAM (max) | 8 GB | 16 GB+100% |
| Storage options | 64GB / 128GB / 256GB | 256/512GB/1TB |
| Storage type | eMMC 5.1 | — |
Camera
| Spec | OPPO A3x 4G | Samsung Galaxy Z Fold8 Ultra |
|---|---|---|
| Main camera | 8 MP | 200 MP+2400% |
| Main aperture | f/2.0 | f/1.7 |
| Ultra-wide | — | 50 MP |
| Telephoto | — | 10 MP |
| Optical zoom | — | 3 x |
| Max video | 1080p@30fps | 8K |
| Front camera | 5 MP | 10 MP+100% |
| OIS | — | Yes |
Battery
| Spec | OPPO A3x 4G | Samsung Galaxy Z Fold8 Ultra |
|---|---|---|
| Capacity | 5,100 mAh+2% | 5,000 mAh |
| Wired charging | 45 W | 45 W |
| Wireless charging | — | 20 W |
Design
| Spec | OPPO A3x 4G | Samsung Galaxy Z Fold8 Ultra |
|---|---|---|
| Weight | 186 g+13% | 215 g |
| Thickness | 7.7 mm+14% | 8.9 mm |
| IP rating | IP54 | IP48 |
| Frame material | — | Armor Aluminum |
Connectivity
| Spec | OPPO A3x 4G | Samsung Galaxy Z Fold8 Ultra |
|---|---|---|
| 5G | No | Yes |
| Wi-Fi | Wi-Fi 5 | Wi-Fi 7 |
| Bluetooth | 5.0 | 6.0 |
| NFC | No | — |
| USB | USB-C | USB-C |
| eSIM | — | Yes |
Software
| Spec | OPPO A3x 4G | Samsung Galaxy Z Fold8 Ultra |
|---|---|---|
| OS at launch | Android 14 (ColorOS 14) | Android 17 (One UI 9) |
Audio
| Spec | OPPO A3x 4G | Samsung Galaxy Z Fold8 Ultra |
|---|---|---|
| 3.5mm jack | Yes | — |
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