Infinix Smart 20 vs Vivo iQOO 13
The Infinix Smart 20 (2026) runs on the MediaTek Helio G81 Ultimate, while the Vivo iQOO 13 (2024) runs on the Qualcomm Snapdragon 8 Elite; launch prices were $149 and $650. By overall MobileRank rating, the Vivo iQOO 13 leads — 84/100 vs 33/100 (a 51-point difference). Key differences: the Vivo iQOO 13 has the bigger battery (6150 mAh vs 5200); the main camera is 8 MP vs 50 MP; the Vivo iQOO 13 is faster in AnTuTu (3,150,555 vs 358,608).
Profile comparison
Category scores
Infinix Smart 20
Vivo iQOO 13
What makes Infinix Smart 20 better?
- Cheaper at launch: $149 vs $650
- Better portability (68/100 vs 55/100)
What makes Vivo iQOO 13 better?
- Higher AnTuTu: 3150555 vs 358608
- Better Geekbench Single: 3013 vs 432
- Better Geekbench Multi: 9287 vs 1416
- Bigger battery: 6150 vs 5200 mAh
- Faster charging: 120W vs 15W
- Better main camera: 50MP vs 8MP
- Higher refresh rate: 144Hz vs 120Hz
- Higher performance (91/100 vs 30/100)
- Better camera (78/100 vs 10/100)
- Longer battery life (73/100 vs 48/100)
- Better display (99/100 vs 55/100)
Comparison verdict
Comparing the Infinix Smart 20 vs the Vivo iQOO 13, the Vivo iQOO 13 scores 51 points higher (84/100 vs 33/100). In the "performance" category, the Vivo iQOO 13 leads (91/100 vs 30/100). In the "camera" category, the Vivo iQOO 13 leads (78/100 vs 10/100). In the "battery" category, the Vivo iQOO 13 leads (73/100 vs 48/100). Value score: Infinix Smart 20 — 40/100, Vivo iQOO 13 — 82/100; 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 13 significantly outperforms the Infinix Smart 20 (91/100 vs 30/100). In the "display" category, the Vivo iQOO 13 significantly outperforms the Infinix Smart 20 (99/100 vs 55/100). In the "camera" category, the Vivo iQOO 13 significantly outperforms the Infinix Smart 20 (78/100 vs 10/100). In the "battery" category, the Vivo iQOO 13 notably outperforms the Infinix Smart 20 (73/100 vs 48/100). In the "portability" category, the Infinix Smart 20 is a bit better (68/100 vs 55/100).
Specs comparison
| Specification | Infinix Smart 20 | Vivo iQOO 13 | |
|---|---|---|---|
| Processor | MediaTek Helio G81 Ultimate | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 358608 | 3150555 | |
| Geekbench Single | 432 | 3013 | |
| Geekbench Multi | 1416 | 9287 | |
| Display | 6.8" IPS LCD | 6.8" LTPO AMOLED | |
| Resolution | 1576x720 | 1440x3168 | |
| Refresh rate | 120 Hz | 144 Hz | |
| Battery | 5200 mAh | 6150 mAh | |
| Charging | 15W | 120W | |
| Main camera | 8 MP | 50 MP | |
| Ultrawide | 0 MP | 50 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 8 MP | 32 MP | |
| RAM | 4GB | 12GB / 16GB | |
| Storage | 64GB / 128GB | 256GB / 512GB / 1TB | |
| OS | Android 16 | Android 15, OriginOS 5 (China) | |
| Brightness (peak) | 700 nits | — | |
| NFC | yes | yes | |
| Protection | IP64 | IP68 | |
| Dimensions | 167.7×78.8×7.7 mm | 163.4×76.7×8.0 mm | |
| Weight | — | 207 g | |
| Launch price | $149 | $650 |
Camera comparison
Infinix Smart 20
- Main: 8MP f/2.0
- Front: 8MP
Vivo iQOO 13
- Main: 50MP f/1.9
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Display comparison
Infinix Smart 20
- 6.8" IPS LCD
- Resolution: 1576x720
- Refresh rate: 120 Hz
Vivo iQOO 13
- 6.8" LTPO AMOLED
- Resolution: 1440x3168
- Refresh rate: 144 Hz
Battery and charging
Infinix Smart 20
- 5200 mAh
- Wired: 15W
- No wireless charging
Vivo iQOO 13
- 6150 mAh
- NanoReview test: web browsing 14:22 hrs, total 30:28 hrs
- Wired: 120W
- No wireless charging
Overall performance score
We compared Infinix Smart 20 and Vivo iQOO 13, covering their specs and all relevant benchmarks.
Vivo iQOO 13 leads Infinix Smart 20 by 88.6% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $501. Infinix Smart 20 was $501 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Vivo iQOO 13 significantly outperforms the Infinix Smart 20 (91/100 vs 30/100).
display
In the "display" category, the Vivo iQOO 13 significantly outperforms the Infinix Smart 20 (99/100 vs 55/100).
camera
In the "camera" category, the Vivo iQOO 13 significantly outperforms the Infinix Smart 20 (78/100 vs 10/100).
battery
In the "battery" category, the Vivo iQOO 13 notably outperforms the Infinix Smart 20 (73/100 vs 48/100).
portability
In the "portability" category, the Infinix Smart 20 is a bit better (68/100 vs 55/100).
Frequently asked questions
Which is better: the Infinix Smart 20 or the Vivo iQOO 13?
The Vivo iQOO 13 significantly outperforms the Infinix Smart 20 by 51 points (84/100 vs 33/100).
What is the rating of the Infinix Smart 20 and the Vivo iQOO 13?
The Infinix Smart 20 has a MobileRank rating of 33/100, the Vivo iQOO 13 — 84/100.
Which has the better camera: the Infinix Smart 20 or the Vivo iQOO 13?
The Vivo iQOO 13 leads on camera score (78/100 vs 10/100).
Which is more powerful: the Infinix Smart 20 or the Vivo iQOO 13?
The Vivo iQOO 13 leads on performance (91/100 vs 30/100).
Should you choose the Infinix Smart 20 over the Vivo iQOO 13?
The Vivo iQOO 13 is a better fit for gamers and power users, budget-conscious buyers.