Oppo A91 vs Realme U1
The Oppo A91 (2019) runs on the MediaTek Helio P70, while the Realme U1 (2018) runs on the MediaTek Helio P70. By overall MobileRank rating, the Oppo A91 leads — 36/100 vs 26/100 (a 10-point difference). Key differences: the Oppo A91 has the bigger battery (4025 mAh vs 3500); the main camera is 48 MP vs 13 MP.
Profile comparison
Category scores
Oppo A91
Realme U1
What makes Oppo A91 better?
- Bigger battery: 4025 vs 3500 mAh
- Faster charging: 20W vs 10W
- Better main camera: 48MP vs 13MP
- Better camera (34/100 vs 16/100)
- Longer battery life (22/100 vs 12/100)
- Better display (84/100 vs 58/100)
What makes Realme U1 better?
- Lighter: 168g vs 172g
- Better portability (79/100 vs 77/100)
Comparison verdict
Comparing the Oppo A91 vs the Realme U1, the Oppo A91 scores 10 points higher (36/100 vs 26/100). In the "camera" category, the Oppo A91 leads (34/100 vs 16/100). In the "battery" category, the Oppo A91 leads (22/100 vs 12/100). In the "performance" category, both devices are on the same level — 20/100. In the "display" category, the Oppo A91 notably outperforms the Realme U1 (84/100 vs 58/100). In the "camera" category, the Oppo A91 notably outperforms the Realme U1 (34/100 vs 16/100). In the "battery" category, the Oppo A91 is a bit better (22/100 vs 12/100). In the "portability" category, the Realme U1 and the Oppo A91 are nearly equal (79/100 vs 77/100).
Specs comparison
| Specification | Oppo A91 | Realme U1 | |
|---|---|---|---|
| Processor | MediaTek Helio P70 | MediaTek Helio P70 | |
| AnTuTu | 303398 | 303398 | |
| Geekbench Single | 341 | 341 | |
| Geekbench Multi | 779 | 779 | |
| Display | 6.4" AMOLED | 6.3" LTPS IPS LCD | |
| Resolution | 1080x2400 | 1080x2340 | |
| Refresh rate | — | — | |
| Battery | 4025 mAh | 3500 mAh | |
| Charging | 20W | 10W | |
| Main camera | 48 MP | 13 MP | |
| Ultrawide | 8 MP | 0 MP | |
| Front camera | 16 MP | 25 MP | |
| RAM | 8GB | 3GB / 4GB | |
| Storage | 128GB | 32GB / 64GB | |
| OS | Android 9.0 (Pie); ColorOS 6.1 | Android 8.1 (Oreo); ColorOS 5.2 | |
| Brightness (peak) | 430 nits | — | |
| NFC | no | no | |
| Dimensions | 160.2×73.3×7.9 mm | 157.0×74.0×8.0 mm | |
| Weight | 172 g | 168 g | |
| Launch price | — | — |
Camera comparison
Oppo A91
- Main: 48MP f/1.8
- Ultrawide: 8MP
- Front: 16MP
Realme U1
- Main: 13MP f/2.2
- Front: 25MP
Display comparison
Oppo A91
- 6.4" AMOLED
- Resolution: 1080x2400
- Refresh rate: —
Realme U1
- 6.3" LTPS IPS LCD
- Resolution: 1080x2340
- Refresh rate: —
Battery and charging
Oppo A91
- 4025 mAh
- Wired: 20W
- No wireless charging
Realme U1
- 3500 mAh
- Wired: 10W
- No wireless charging
Overall performance score
We compared Oppo A91 and Realme U1, covering their specs and all relevant benchmarks.
Equal performance based on benchmark results.
Benchmarks
Detailed category analysis
performance
In the "performance" category, both devices are on the same level — 20/100.
display
In the "display" category, the Oppo A91 notably outperforms the Realme U1 (84/100 vs 58/100).
camera
In the "camera" category, the Oppo A91 notably outperforms the Realme U1 (34/100 vs 16/100).
battery
In the "battery" category, the Oppo A91 is a bit better (22/100 vs 12/100).
portability
In the "portability" category, the Realme U1 and the Oppo A91 are nearly equal (79/100 vs 77/100).
Frequently asked questions
Which is better: the Oppo A91 or the Realme U1?
The Oppo A91 is noticeably better than the Realme U1 — the overall rating gap is 10 points.
What is the rating of the Oppo A91 and the Realme U1?
The Oppo A91 has a MobileRank rating of 36/100, the Realme U1 — 26/100.
Which has the better camera: the Oppo A91 or the Realme U1?
The Oppo A91 leads on camera score (34/100 vs 16/100).
Should you choose the Oppo A91 over the Realme U1?
Neither model stands out enough to recommend it for a specific use case: the clearest difference is display — better on the Oppo A91 (84/100 vs 58/100).