Infinix Zero Ultra vs Realme C73
The Infinix Zero Ultra (2022) runs on the MediaTek Dimensity 920, while the Realme C73 (2025) runs on the MediaTek Dimensity 6300. By overall MobileRank rating, the Infinix Zero Ultra leads — 37/100 vs 29/100 (a 8-point difference). Key differences: the Realme C73 has the bigger battery (6000 mAh vs 4500); the main camera is 200 MP vs 32 MP; the Realme C73 is noticeably lighter (197g vs 213g).
Infinix Zero Ultra
Realme C73
- Faster charging: 180W vs 15W
- Better main camera: 200MP vs 32MP
- Better camera (54/100 vs 12/100)
- Longer battery life (49/100 vs 45/100)
- Bigger battery: 6000 vs 4500 mAh
- Lighter: 197g vs 213g
- Better design/ergonomics (53/100 vs 33/100)
- Better value for money (100/100 vs 55/100)
Comparing the Infinix Zero Ultra vs the Realme C73, the Infinix Zero Ultra scores 8 points higher (37/100 vs 29/100). In the "camera" category, the Infinix Zero Ultra leads (54/100 vs 12/100). In the "value for money" category, the Realme C73 leads (100/100 vs 55/100). In the "performance" category, both devices are on the same level — 0/100. In the "display" category, both devices are on the same level — 100/100. In the "camera" category, the Infinix Zero Ultra significantly outperforms the Realme C73 (54/100 vs 12/100). In the "battery" category, the Infinix Zero Ultra and the Realme C73 are nearly equal (49/100 vs 45/100). In the "design" category, the Realme C73 notably outperforms the Infinix Zero Ultra (53/100 vs 33/100). In the "value for money" category, the Realme C73 significantly outperforms the Infinix Zero Ultra (100/100 vs 55/100).
| Specification | Infinix Zero Ultra | Realme C73 | |
|---|---|---|---|
| Processor | MediaTek Dimensity 920 | MediaTek Dimensity 6300 | |
| AnTuTu | — | 524785 | |
| Geekbench Single | — | 771 | |
| Geekbench Multi | — | 1980 | |
| Display | 6.8" AMOLED | 6.7" IPS LCD | |
| Resolution | 1080x2400 | 720x1604 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 4500 mAh | 6000 mAh | |
| Charging | 180W | 15W | |
| Main camera | 200 MP | 32 MP | |
| Ultrawide | 13 MP | 0 MP | |
| Front camera | 32 MP | 8 MP | |
| RAM | 8GB | 4GB | |
| Storage | 256GB | 64GB / 128GB | |
| OS | Android 12, XOS 12 | Android 15 | |
| Brightness (peak) | — | 625 nits | |
| NFC | no | no | |
| Protection | — | IP64 | |
| Dimensions | 165.5×74.5×8.8 mm | 165.7×76.2×7.9 mm | |
| Weight | 213 g | 197 g | |
| Price | — | $120 |
Infinix Zero Ultra
- Main: 200MP f/f/2.0
- Ultrawide: 13MP
- Front: 32MP
Realme C73
- Main: 32MP f/1.8
- Front: 8MP
Infinix Zero Ultra
- 6.8" AMOLED
- Resolution: 1080x2400
- Refresh rate: 120 Hz
Realme C73
- 6.7" IPS LCD
- Resolution: 720x1604
- Refresh rate: 120 Hz
Infinix Zero Ultra
- 4500 mAh
- Wired: 180W
- No wireless charging
Realme C73
- 6000 mAh
- Wired: 15W
- No wireless charging
Infinix Zero Ultra
Price unknownperformance
In the "performance" category, both devices are on the same level — 0/100.
display
In the "display" category, both devices are on the same level — 100/100.
camera
In the "camera" category, the Infinix Zero Ultra significantly outperforms the Realme C73 (54/100 vs 12/100).
battery
In the "battery" category, the Infinix Zero Ultra and the Realme C73 are nearly equal (49/100 vs 45/100).
design
In the "design" category, the Realme C73 notably outperforms the Infinix Zero Ultra (53/100 vs 33/100).
value for money
In the "value for money" category, the Realme C73 significantly outperforms the Infinix Zero Ultra (100/100 vs 55/100).
Which is better: the Infinix Zero Ultra or the Realme C73?
The Infinix Zero Ultra edges out the Realme C73 by just 8 points — the two devices are very close in overall level.
What is the rating of the Infinix Zero Ultra and the Realme C73?
The Infinix Zero Ultra has a MobileRank rating of 37/100, the Realme C73 — 29/100.
Which has the better camera: the Infinix Zero Ultra or the Realme C73?
The Infinix Zero Ultra leads on camera score (54/100 vs 12/100).
Should you choose the Infinix Zero Ultra over the Realme C73?
The Infinix Zero Ultra is a better fit for everyday use. The Realme C73 is a better fit for budget-conscious buyers.