Infinix Smart 20 vs Vivo iQOO Neo 11 Ultra
The Infinix Smart 20 (2026) runs on the MediaTek Helio G81 Ultimate, while the Vivo iQOO Neo 11 Ultra (2026) runs on the MediaTek Dimensity 9500M; launch prices were $149 and $548. By overall MobileRank rating, the Vivo iQOO Neo 11 Ultra leads — 75/100 vs 33/100 (a 42-point difference). Key differences: the Vivo iQOO Neo 11 Ultra has the bigger battery (9100 mAh vs 5200); the main camera is 8 MP vs 50 MP; the Vivo iQOO Neo 11 Ultra is faster in AnTuTu (3,579,952 vs 358,608).
Profile comparison
Category scores
Infinix Smart 20
Vivo iQOO Neo 11 Ultra
What makes Infinix Smart 20 better?
- Cheaper at launch: $149 vs $548
- Better portability (68/100 vs 38/100)
What makes Vivo iQOO Neo 11 Ultra better?
- Higher AnTuTu: 3579952 vs 358608
- Better Geekbench Single: 3293 vs 432
- Better Geekbench Multi: 10243 vs 1416
- Bigger battery: 9100 vs 5200 mAh
- Faster charging: 100W vs 15W
- Better main camera: 50MP vs 8MP
- Higher refresh rate: 144Hz vs 120Hz
- Higher performance (95/100 vs 30/100)
- Better camera (35/100 vs 10/100)
- Longer battery life (80/100 vs 48/100)
- Better display (99/100 vs 55/100)
Comparison verdict
Comparing the Infinix Smart 20 vs the Vivo iQOO Neo 11 Ultra, the Vivo iQOO Neo 11 Ultra scores 42 points higher (75/100 vs 33/100). In the "performance" category, the Vivo iQOO Neo 11 Ultra leads (95/100 vs 30/100). In the "camera" category, the Vivo iQOO Neo 11 Ultra leads (35/100 vs 10/100). In the "battery" category, the Vivo iQOO Neo 11 Ultra leads (80/100 vs 48/100). Value score: Infinix Smart 20 — 40/100, 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 Infinix Smart 20 (95/100 vs 30/100). In the "display" category, the Vivo iQOO Neo 11 Ultra significantly outperforms the Infinix Smart 20 (99/100 vs 55/100). In the "camera" category, the Vivo iQOO Neo 11 Ultra notably outperforms the Infinix Smart 20 (35/100 vs 10/100). In the "battery" category, the Vivo iQOO Neo 11 Ultra significantly outperforms the Infinix Smart 20 (80/100 vs 48/100). In the "portability" category, the Infinix Smart 20 significantly outperforms the Vivo iQOO Neo 11 Ultra (68/100 vs 38/100).
Specs comparison
| Specification | Infinix Smart 20 | Vivo iQOO Neo 11 Ultra | |
|---|---|---|---|
| Processor | MediaTek Helio G81 Ultimate | MediaTek Dimensity 9500M | |
| AnTuTu | 358608 | 3579952 | |
| Geekbench Single | 432 | 3293 | |
| Geekbench Multi | 1416 | 10243 | |
| Display | 6.8" IPS LCD | 6.8" LTPS AMOLED | |
| Resolution | 1576x720 | 1440x3200 | |
| Refresh rate | 120 Hz | 144 Hz | |
| Battery | 5200 mAh | 9100 mAh | |
| Charging | 15W | 100W | |
| Main camera | 8 MP | 50 MP | |
| Ultrawide | 0 MP | 8 MP | |
| Front camera | 8 MP | 16 MP | |
| RAM | 4GB | 12GB / 16GB | |
| Storage | 64GB / 128GB | 256GB / 512GB | |
| OS | Android 16 | Android 16 / OriginOS 6 | |
| Brightness (peak) | 700 nits | 4500 nits | |
| NFC | yes | yes | |
| Protection | IP64 | IP68/IP69 | |
| Dimensions | 167.7×78.8×7.7 mm | 163.4×75.9×8.6 mm | |
| Weight | — | 225 g | |
| Launch price | $149 | $548 |
Camera comparison
Infinix Smart 20
- Main: 8MP f/2.0
- Front: 8MP
Vivo iQOO Neo 11 Ultra
- Main: 50MP f/1.88
- Ultrawide: 8MP
- Front: 16MP
Display comparison
Infinix Smart 20
- 6.8" IPS LCD
- Resolution: 1576x720
- Refresh rate: 120 Hz
Vivo iQOO Neo 11 Ultra
- 6.8" LTPS AMOLED
- Resolution: 1440x3200
- Refresh rate: 144 Hz
Battery and charging
Infinix Smart 20
- 5200 mAh
- Wired: 15W
- No wireless charging
Vivo iQOO Neo 11 Ultra
- 9100 mAh
- Wired: 100W
- No wireless charging
Overall performance score
We compared Infinix Smart 20 and Vivo iQOO Neo 11 Ultra, covering their specs and all relevant benchmarks.
Vivo iQOO Neo 11 Ultra leads Infinix Smart 20 by 90.0% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $399. Infinix Smart 20 was $399 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Vivo iQOO Neo 11 Ultra significantly outperforms the Infinix Smart 20 (95/100 vs 30/100).
display
In the "display" category, the Vivo iQOO Neo 11 Ultra significantly outperforms the Infinix Smart 20 (99/100 vs 55/100).
camera
In the "camera" category, the Vivo iQOO Neo 11 Ultra notably outperforms the Infinix Smart 20 (35/100 vs 10/100).
battery
In the "battery" category, the Vivo iQOO Neo 11 Ultra significantly outperforms the Infinix Smart 20 (80/100 vs 48/100).
portability
In the "portability" category, the Infinix Smart 20 significantly outperforms the Vivo iQOO Neo 11 Ultra (68/100 vs 38/100).
Frequently asked questions
Which is better: the Infinix Smart 20 or the Vivo iQOO Neo 11 Ultra?
The Vivo iQOO Neo 11 Ultra significantly outperforms the Infinix Smart 20 by 42 points (75/100 vs 33/100).
What is the rating of the Infinix Smart 20 and the Vivo iQOO Neo 11 Ultra?
The Infinix Smart 20 has a MobileRank rating of 33/100, the Vivo iQOO Neo 11 Ultra — 75/100.
Which has the better camera: the Infinix Smart 20 or the Vivo iQOO Neo 11 Ultra?
The Vivo iQOO Neo 11 Ultra leads on camera score (35/100 vs 10/100).
Which is more powerful: the Infinix Smart 20 or the Vivo iQOO Neo 11 Ultra?
The Vivo iQOO Neo 11 Ultra leads on performance (95/100 vs 30/100).
Should you choose the Infinix Smart 20 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.