Redmi 12C vs Vivo iQOO 15 Ultra
The Redmi 12C (2023) runs on the MediaTek Helio G85, while the Vivo iQOO 15 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5; launch prices were $120 and $799. By overall MobileRank rating, the Vivo iQOO 15 Ultra leads — 89/100 vs 25/100 (a 64-point difference). Key differences: the Vivo iQOO 15 Ultra has the bigger battery (7400 mAh vs 5000); the Vivo iQOO 15 Ultra is faster in AnTuTu (4,602,290 vs 348,562); the Redmi 12C is noticeably lighter (192g vs 227g).
Profile comparison
Category scores
Redmi 12C
Vivo iQOO 15 Ultra
What makes Redmi 12C better?
- Lighter: 192g vs 227g
- Cheaper at launch: $120 vs $799
- Better portability (56/100 vs 35/100)
What makes Vivo iQOO 15 Ultra better?
- Higher AnTuTu: 4602290 vs 348562
- Better Geekbench Single: 3639 vs 419
- Better Geekbench Multi: 11047 vs 1461
- Bigger battery: 7400 vs 5000 mAh
- Faster charging: 120W vs 10W
- Higher refresh rate: 144Hz vs 60Hz
- Higher performance (99/100 vs 29/100)
- Better camera (78/100 vs 0/100)
- Longer battery life (92/100 vs 43/100)
- Better display (99/100 vs 32/100)
Comparison verdict
Comparing the Redmi 12C vs the Vivo iQOO 15 Ultra, the Vivo iQOO 15 Ultra scores 64 points higher (89/100 vs 25/100). In the "performance" category, the Vivo iQOO 15 Ultra leads (99/100 vs 29/100). In the "camera" category, the Vivo iQOO 15 Ultra leads (78/100 vs 0/100). In the "battery" category, the Vivo iQOO 15 Ultra leads (92/100 vs 43/100). Value score: Redmi 12C — 32/100, Vivo iQOO 15 Ultra — 92/100; 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, the Vivo iQOO 15 Ultra significantly outperforms the Redmi 12C (99/100 vs 29/100). In the "display" category, the Vivo iQOO 15 Ultra significantly outperforms the Redmi 12C (99/100 vs 32/100). In the "camera" category, the Vivo iQOO 15 Ultra significantly outperforms the Redmi 12C (78/100 vs 0/100). In the "battery" category, the Vivo iQOO 15 Ultra significantly outperforms the Redmi 12C (92/100 vs 43/100). In the "portability" category, the Redmi 12C notably outperforms the Vivo iQOO 15 Ultra (56/100 vs 35/100).
Specs comparison
| Specification | Redmi 12C | Vivo iQOO 15 Ultra | |
|---|---|---|---|
| Processor | MediaTek Helio G85 | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 348562 | 4602290 | |
| Geekbench Single | 419 | 3639 | |
| Geekbench Multi | 1461 | 11047 | |
| Display | 6.7" IPS LCD | 6.8" LTPO AMOLED | |
| Resolution | 720x1650 | 1440x3168 | |
| Refresh rate | 60 Hz | 144 Hz | |
| Battery | 5000 mAh | 7400 mAh | |
| Charging | 10W | 120W | |
| Wireless charging | 0W | 50W | |
| DXOMark (camera) | 45 | — | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 0 MP | 50 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 5 MP | 32 MP | |
| RAM | 3GB / 4GB / 6GB | 12GB / 16GB / 24GB | |
| Storage | 32GB / 64GB / 128GB | 256GB / 512GB / 1TB | |
| OS | MIUI 13 | Android 16 | |
| Brightness (peak) | 500 nits | 8000 nits | |
| NFC | yes | yes | |
| Protection | — | IP68 | |
| Dimensions | 168.8×76.4×8.8 mm | 163.7×76.8×8.7 mm | |
| Weight | 192 g | 227 g | |
| Launch price | $120 | $799 |
Camera comparison
Redmi 12C
- Main: 50MP
- Front: 5MP
Vivo iQOO 15 Ultra
- Main: 50MP f/1.9
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Display comparison
Redmi 12C
- 6.7" IPS LCD
- Resolution: 720x1650
- Refresh rate: 60 Hz
Vivo iQOO 15 Ultra
- 6.8" LTPO AMOLED
- Resolution: 1440x3168
- Refresh rate: 144 Hz
Battery and charging
Redmi 12C
- 5000 mAh
- Wired: 10W
- No wireless charging
Vivo iQOO 15 Ultra
- 7400 mAh
- Wired: 120W
- Wireless: 50W
Overall performance score
We compared Redmi 12C and Vivo iQOO 15 Ultra, covering their specs and all relevant benchmarks.
Vivo iQOO 15 Ultra leads Redmi 12C by 92.4% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $679. Redmi 12C was $679 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Vivo iQOO 15 Ultra significantly outperforms the Redmi 12C (99/100 vs 29/100).
display
In the "display" category, the Vivo iQOO 15 Ultra significantly outperforms the Redmi 12C (99/100 vs 32/100).
camera
In the "camera" category, the Vivo iQOO 15 Ultra significantly outperforms the Redmi 12C (78/100 vs 0/100).
battery
In the "battery" category, the Vivo iQOO 15 Ultra significantly outperforms the Redmi 12C (92/100 vs 43/100).
portability
In the "portability" category, the Redmi 12C notably outperforms the Vivo iQOO 15 Ultra (56/100 vs 35/100).
Frequently asked questions
Which is better: the Redmi 12C or the Vivo iQOO 15 Ultra?
The Vivo iQOO 15 Ultra significantly outperforms the Redmi 12C by 64 points (89/100 vs 25/100).
What is the rating of the Redmi 12C and the Vivo iQOO 15 Ultra?
The Redmi 12C has a MobileRank rating of 25/100, the Vivo iQOO 15 Ultra — 89/100.
Which has the better camera: the Redmi 12C or the Vivo iQOO 15 Ultra?
The Vivo iQOO 15 Ultra leads on camera score (78/100 vs 0/100).
Which is more powerful: the Redmi 12C or the Vivo iQOO 15 Ultra?
The Vivo iQOO 15 Ultra leads on performance (99/100 vs 29/100).
Should you choose the Redmi 12C over the Vivo iQOO 15 Ultra?
The Vivo iQOO 15 Ultra is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.