Redmi 15C vs Vivo iQOO Neo 11 Ultra
The Redmi 15C (2026) runs on the MediaTek Helio G85, while the Vivo iQOO Neo 11 Ultra (2026) runs on the MediaTek Dimensity 9500M; launch prices were $120 and $548. By overall MobileRank rating, the Vivo iQOO Neo 11 Ultra leads — 75/100 vs 36/100 (a 39-point difference). Key differences: the Vivo iQOO Neo 11 Ultra has the bigger battery (9100 mAh vs 5160); the Vivo iQOO Neo 11 Ultra is faster in AnTuTu (3,579,952 vs 348,562); the Redmi 15C is noticeably lighter (200g vs 225g).
Profile comparison
Category scores
Redmi 15C
Vivo iQOO Neo 11 Ultra
What makes Redmi 15C better?
- Lighter: 200g vs 225g
- Cheaper at launch: $120 vs $548
- Better portability (57/100 vs 38/100)
What makes Vivo iQOO Neo 11 Ultra better?
- Higher AnTuTu: 3579952 vs 348562
- Better Geekbench Single: 3293 vs 419
- Better Geekbench Multi: 10243 vs 1461
- Bigger battery: 9100 vs 5160 mAh
- Faster charging: 100W vs 33W
- Higher refresh rate: 144Hz vs 90Hz
- Higher performance (95/100 vs 29/100)
- Better camera (35/100 vs 30/100)
- Longer battery life (80/100 vs 49/100)
- Better display (99/100 vs 43/100)
Comparison verdict
Comparing the Redmi 15C vs the Vivo iQOO Neo 11 Ultra, the Vivo iQOO Neo 11 Ultra scores 39 points higher (75/100 vs 36/100). In the "performance" category, the Vivo iQOO Neo 11 Ultra leads (95/100 vs 29/100). In the "battery" category, the Vivo iQOO Neo 11 Ultra leads (80/100 vs 49/100). Value score: Redmi 15C — 54/100, Vivo iQOO Neo 11 Ultra — 68/100; 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 Neo 11 Ultra significantly outperforms the Redmi 15C (95/100 vs 29/100). In the "display" category, the Vivo iQOO Neo 11 Ultra significantly outperforms the Redmi 15C (99/100 vs 43/100). In the "camera" category, the Vivo iQOO Neo 11 Ultra is a bit better (35/100 vs 30/100). In the "battery" category, the Vivo iQOO Neo 11 Ultra significantly outperforms the Redmi 15C (80/100 vs 49/100). In the "portability" category, the Redmi 15C notably outperforms the Vivo iQOO Neo 11 Ultra (57/100 vs 38/100).
Specs comparison
| Specification | Redmi 15C | Vivo iQOO Neo 11 Ultra | |
|---|---|---|---|
| Processor | MediaTek Helio G85 | MediaTek Dimensity 9500M | |
| AnTuTu | 348562 | 3579952 | |
| Geekbench Single | 419 | 3293 | |
| Geekbench Multi | 1461 | 10243 | |
| Display | 6.9" IPS LCD | 6.8" LTPS AMOLED | |
| Resolution | 720x1600 | 1440x3200 | |
| Refresh rate | 90 Hz | 144 Hz | |
| Battery | 5160 mAh | 9100 mAh | |
| Charging | 33W | 100W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 0 MP | 8 MP | |
| Front camera | 8 MP | 16 MP | |
| RAM | 4GB / 6GB | 12GB / 16GB | |
| Storage | 128GB | 256GB / 512GB | |
| OS | Android 15, up to 2 major Android upgrades, HyperOS 2 | Android 16 / OriginOS 6 | |
| Brightness (peak) | 810 nits | 4500 nits | |
| NFC | yes | yes | |
| Protection | IP64 | IP68/IP69 | |
| Dimensions | 173.2×81.1×8.2 mm | 163.4×75.9×8.6 mm | |
| Weight | 200 g | 225 g | |
| Launch price | $120 | $548 |
Camera comparison
Redmi 15C
- Main: 50MP f/1.8
- Front: 8MP
Vivo iQOO Neo 11 Ultra
- Main: 50MP f/1.88
- Ultrawide: 8MP
- Front: 16MP
Display comparison
Redmi 15C
- 6.9" IPS LCD
- Resolution: 720x1600
- Refresh rate: 90 Hz
Vivo iQOO Neo 11 Ultra
- 6.8" LTPS AMOLED
- Resolution: 1440x3200
- Refresh rate: 144 Hz
Battery and charging
Redmi 15C
- 5160 mAh
- Wired: 33W
- No wireless charging
Vivo iQOO Neo 11 Ultra
- 9100 mAh
- Wired: 100W
- No wireless charging
Overall performance score
We compared Redmi 15C and Vivo iQOO Neo 11 Ultra, covering their specs and all relevant benchmarks.
Vivo iQOO Neo 11 Ultra leads Redmi 15C by 90.3% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $428. Redmi 15C was $428 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Vivo iQOO Neo 11 Ultra significantly outperforms the Redmi 15C (95/100 vs 29/100).
display
In the "display" category, the Vivo iQOO Neo 11 Ultra significantly outperforms the Redmi 15C (99/100 vs 43/100).
camera
In the "camera" category, the Vivo iQOO Neo 11 Ultra is a bit better (35/100 vs 30/100).
battery
In the "battery" category, the Vivo iQOO Neo 11 Ultra significantly outperforms the Redmi 15C (80/100 vs 49/100).
portability
In the "portability" category, the Redmi 15C notably outperforms the Vivo iQOO Neo 11 Ultra (57/100 vs 38/100).
Frequently asked questions
Which is better: the Redmi 15C or the Vivo iQOO Neo 11 Ultra?
The Vivo iQOO Neo 11 Ultra significantly outperforms the Redmi 15C by 39 points (75/100 vs 36/100).
What is the rating of the Redmi 15C and the Vivo iQOO Neo 11 Ultra?
The Redmi 15C has a MobileRank rating of 36/100, the Vivo iQOO Neo 11 Ultra — 75/100.
Which has the better camera: the Redmi 15C or the Vivo iQOO Neo 11 Ultra?
The Vivo iQOO Neo 11 Ultra leads on camera score (35/100 vs 30/100).
Which is more powerful: the Redmi 15C or the Vivo iQOO Neo 11 Ultra?
The Vivo iQOO Neo 11 Ultra leads on performance (95/100 vs 29/100).
Should you choose the Redmi 15C over the Vivo iQOO Neo 11 Ultra?
The Vivo iQOO Neo 11 Ultra is a better fit for gamers and power users, those who care about battery life.