Oppo A3x vs Realme C73
The Oppo A3x (2024) runs on the MediaTek Dimensity 6300, while the Realme C73 (2025) runs on the MediaTek Dimensity 6300. By overall MobileRank rating, the Realme C73 leads — 42/100 vs 39/100 (a 3-point difference). Key differences: the Realme C73 has the bigger battery (6000 mAh vs 5100); the main camera is 13 MP vs 32 MP; the Oppo A3x has NFC for contactless payments, the Realme C73 doesn't.
Profile comparison
Category scores
Oppo A3x
Realme C73
What makes Oppo A3x better?
- Faster charging: 45W vs 15W
- Lighter: 186g vs 197g
- Better portability (71/100 vs 62/100)
What makes Realme C73 better?
- Bigger battery: 6000 vs 5100 mAh
- Better main camera: 32MP vs 13MP
- Better camera (20/100 vs 10/100)
- Longer battery life (60/100 vs 51/100)
Comparison verdict
Comparing the Oppo A3x vs the Realme C73, the Realme C73 scores 3 points higher (42/100 vs 39/100). In the "camera" category, the Realme C73 leads (20/100 vs 10/100). In the "performance" category, both devices are on the same level — 43/100. In the "display" category, both devices are on the same level — 55/100. In the "camera" category, the Realme C73 is a bit better (20/100 vs 10/100). In the "battery" category, the Realme C73 is a bit better (60/100 vs 51/100). In the "portability" category, the Oppo A3x is a bit better (71/100 vs 62/100).
Specs comparison
| Specification | Oppo A3x | Realme C73 | |
|---|---|---|---|
| Processor | MediaTek Dimensity 6300 | MediaTek Dimensity 6300 | |
| AnTuTu | 528398 | 528398 | |
| Geekbench Single | 771 | 771 | |
| Geekbench Multi | 1980 | 1980 | |
| Display | 6.7" IPS LCD | 6.7" IPS LCD | |
| Resolution | 720x1604 | 720x1604 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 5100 mAh | 6000 mAh | |
| Charging | 45W | 15W | |
| Main camera | 13 MP | 32 MP | |
| Front camera | 8 MP | 8 MP | |
| RAM | 4GB / 6GB / 8GB | 4GB | |
| Storage | 128GB / 256GB | 64GB / 128GB | |
| OS | Android 14, ColorOS 14 | Android 15 | |
| Brightness (peak) | — | 625 nits | |
| NFC | yes | no | |
| Protection | IP54 | IP64 | |
| Dimensions | 165.8×76.1×7.7 mm | 165.7×76.2×7.9 mm | |
| Weight | 186 g | 197 g | |
| Launch price | — | $120 |
Camera comparison
Oppo A3x
- Main: 13MP f/2.2
- Front: 8MP
Realme C73
- Main: 32MP f/1.8
- Front: 8MP
Display comparison
Oppo A3x
- 6.7" IPS LCD
- Resolution: 720x1604
- Refresh rate: 120 Hz
Realme C73
- 6.7" IPS LCD
- Resolution: 720x1604
- Refresh rate: 120 Hz
Battery and charging
Oppo A3x
- 5100 mAh
- Wired: 45W
- No wireless charging
Realme C73
- 6000 mAh
- Wired: 15W
- Wireless charging: no data
Overall performance score
We compared Oppo A3x and Realme C73, covering their specs and all relevant benchmarks.
Equal performance based on benchmark results.
Benchmarks
Launch prices and where to check today's
Oppo A3x
Price unknownDetailed category analysis
performance
In the "performance" category, both devices are on the same level — 43/100.
display
In the "display" category, both devices are on the same level — 55/100.
camera
In the "camera" category, the Realme C73 is a bit better (20/100 vs 10/100).
battery
In the "battery" category, the Realme C73 is a bit better (60/100 vs 51/100).
portability
In the "portability" category, the Oppo A3x is a bit better (71/100 vs 62/100).
Frequently asked questions
Which is better: the Oppo A3x or the Realme C73?
The Realme C73 edges out the Oppo A3x by just 3 points — the two devices are very close in overall level.
What is the rating of the Oppo A3x and the Realme C73?
The Oppo A3x has a MobileRank rating of 39/100, the Realme C73 — 42/100.
Which has the better camera: the Oppo A3x or the Realme C73?
The Realme C73 leads on camera score (20/100 vs 10/100).
Should you choose the Oppo A3x over the Realme C73?
Neither model stands out enough to recommend it for a specific use case: the clearest difference is camera — better on the Realme C73 (20/100 vs 10/100).