OPPO Find X9 Ultra vs Redmi A4 5G
91.2Performance20
81Display44.1
83.2Camera29
95Battery40.3
84Features36
11 spec wins — OPPO Find X9 Ultra4 spec wins — Redmi A4 5G
InnoReviews verdict
OPPO Find X9 Ultra wins this phone face-off, 87.6 to 32.3, pulling ahead mainly in performance (+71) and battery (+55). Redmi A4 5G still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the OPPO Find X9 Ultra
- Stronger performance score: 91 vs 20
- Stronger display score: 81 vs 44
- Stronger camera score: 83 vs 29
- Stronger battery score: 95 vs 40
- Stronger features score: 84 vs 36
Reasons to pick the Redmi A4 5G
- 10% lower weight: 212 g vs 235 g
- Has 3.5mm jack — the other doesn't
Display
| Spec | OPPO Find X9 Ultra | Redmi A4 5G |
|---|---|---|
| Screen size | 6.82 ″ | 6.88 ″+1% |
| Panel type | LTPO AMOLED | IPS LCD |
| Resolution | 3168x1440 | 720x1640 |
| Pixel density | 510 ppi+96% | 260 ppi |
| Refresh rate | 144 Hz+20% | 120 Hz |
| Peak brightness | 3,600 nits+500% | 600 nits |
| Screen-to-body | 94.6 %+5% | 90 % |
Performance
| Spec | OPPO Find X9 Ultra | Redmi A4 5G |
|---|---|---|
| Chipset | Snapdragon 8 Elite Gen 5 | Snapdragon 4s Gen 2 |
| AnTuTu | 4,110,112 | — |
| Geekbench 6 (single) | 3,626Top 4% | — |
| Geekbench 6 (multi) | 10,895Top 4% | — |
| Wild Life Extreme stability | 40 %Bottom 3% | — |
| RAM (max) | 16 GB+300% | 4 GB |
| Storage options | 256GB / 512GB / 1TB | 64/128GB |
| Storage type | UFS 4.1 | UFS 2.2 |
Camera
| Spec | OPPO Find X9 Ultra | Redmi A4 5G |
|---|---|---|
| Main camera | 200 MP+300% | 50 MP |
| Main aperture | f/1.5 | f/1.8 |
| Ultra-wide | 50 MP | — |
| Telephoto | 200 MP | — |
| Optical zoom | 3 x | — |
| Max video | 8K@30fps | 1080p@30fps |
| Front camera | 50 MP+900% | 5 MP |
| OIS | Yes | — |
Battery
| Spec | OPPO Find X9 Ultra | Redmi A4 5G |
|---|---|---|
| Capacity | 7,050 mAh+37% | 5,160 mAh |
| Wired charging | 100 W+456% | 18 W |
| Wireless charging | 50 W | — |
| Active use endurance | 20.2 h | — |
Design
| Spec | OPPO Find X9 Ultra | Redmi A4 5G |
|---|---|---|
| Weight | 235 g | 212 g+10% |
| Thickness | 8.7 mm | 8.2 mm+5% |
| IP rating | IP66/IP68/IP69 | IP52 |
| Frame material | Aluminum | Plastic |
Connectivity
| Spec | OPPO Find X9 Ultra | Redmi A4 5G |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 7 | Wi-Fi 5 |
| Bluetooth | 6.0 | 5.0 |
| NFC | Yes | — |
| USB | USB-C 3.2 | USB-C |
| eSIM | Yes | — |
Software
| Spec | OPPO Find X9 Ultra | Redmi A4 5G |
|---|---|---|
| OS at launch | Android 16 (ColorOS 16) | Android 14 (HyperOS) |
| OS update pledge | 5 years+150% | 2 years |
Audio
| Spec | OPPO Find X9 Ultra | Redmi A4 5G |
|---|---|---|
| Stereo speakers | Yes | No |
| 3.5mm jack | No | Yes |