Oppo K13x vs Realme C73
The Oppo K13x (2025) runs on the MediaTek Dimensity 6300, while the Realme C73 (2025) runs on the MediaTek Dimensity 6300; launch prices were $165 and $120. By overall MobileRank rating, the Oppo K13x leads — 44/100 vs 42/100 (a 2-point difference). Key differences: the main camera is 50 MP vs 32 MP; the Oppo K13x has NFC for contactless payments, the Realme C73 doesn't.
Profile comparison
Category scores
Oppo K13x
Realme C73
What makes Oppo K13x better?
- Faster charging: 45W vs 15W
- Better main camera: 50MP vs 32MP
- Lighter: 194g vs 197g
- Better camera (30/100 vs 20/100)
- Better portability (63/100 vs 62/100)
What makes Realme C73 better?
- Cheaper at launch: $120 vs $165
- Longer battery life (60/100 vs 56/100)
Comparison verdict
Comparing the Oppo K13x vs the Realme C73, the Oppo K13x scores 2 points higher (44/100 vs 42/100). In the "camera" category, the Oppo K13x leads (30/100 vs 20/100). Value score: Oppo K13x — 58/100, Realme C73 — 66/100; it shows how far a model sits above or below the usual level for its price, and is not part of the overall rating. 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 Oppo K13x is a bit better (30/100 vs 20/100). In the "battery" category, the Realme C73 and the Oppo K13x are nearly equal (60/100 vs 56/100). In the "portability" category, the Oppo K13x and the Realme C73 are nearly equal (63/100 vs 62/100).
Specs comparison
| Specification | Oppo K13x | 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 | 6000 mAh | 6000 mAh | |
| Charging | 45W | 15W | |
| Main camera | 50 MP | 32 MP | |
| Front camera | 8 MP | 8 MP | |
| RAM | 4GB / 6GB / 8GB | 4GB | |
| Storage | 128GB / 256GB | 64GB / 128GB | |
| OS | Android 15, ColorOS 15 | Android 15 | |
| Brightness (peak) | 1000 nits | 625 nits | |
| NFC | yes | no | |
| Protection | IP65 | IP64 | |
| Dimensions | 165.7×76.2×7.9 mm | 165.7×76.2×7.9 mm | |
| Weight | 194 g | 197 g | |
| Launch price | $165 | $120 |
Camera comparison
Oppo K13x
- Main: 50MP f/1.8
- Front: 8MP
Realme C73
- Main: 32MP f/1.8
- Front: 8MP
Display comparison
Oppo K13x
- 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 K13x
- 6000 mAh
- Wired: 45W
- No wireless charging
Realme C73
- 6000 mAh
- Wired: 15W
- Wireless charging: no data
Overall performance score
We compared Oppo K13x 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
Launch price difference: $45. Realme C73 was $45 cheaper at launch.
Detailed 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 Oppo K13x is a bit better (30/100 vs 20/100).
battery
In the "battery" category, the Realme C73 and the Oppo K13x are nearly equal (60/100 vs 56/100).
portability
In the "portability" category, the Oppo K13x and the Realme C73 are nearly equal (63/100 vs 62/100).
Frequently asked questions
Which is better: the Oppo K13x or the Realme C73?
The Oppo K13x edges out the Realme C73 by just 2 points — the two devices are very close in overall level.
What is the rating of the Oppo K13x and the Realme C73?
The Oppo K13x has a MobileRank rating of 44/100, the Realme C73 — 42/100.
Which has the better camera: the Oppo K13x or the Realme C73?
The Oppo K13x leads on camera score (30/100 vs 20/100).
Should you choose the Oppo K13x 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 Oppo K13x (30/100 vs 20/100).