Samsung Galaxy S20 vs Vivo iQOO 15T
The Samsung Galaxy S20 (2020) runs on the Samsung Exynos 990, while the Vivo iQOO 15T (2026) runs on the MediaTek Dimensity 9500; estimated prices are $999 and $499. By overall MobileRank rating, the Vivo iQOO 15T leads — 82/100 vs 47/100 (a 35-point difference). Key differences: the Vivo iQOO 15T has the bigger battery (8000 mAh vs 4000); the main camera is 12 MP vs 200 MP; the Vivo iQOO 15T is faster in AnTuTu (3,815,522 vs 888,046); the Samsung Galaxy S20 is noticeably lighter (163g vs 216g).
Samsung Galaxy S20
Vivo iQOO 15T
- Lighter: 163g vs 216g
- Better portability (96/100 vs 44/100)
- Higher AnTuTu: 3815522 vs 888046
- Better Geekbench Single: 3228 vs 1222
- Better Geekbench Multi: 9553 vs 3060
- Bigger battery: 8000 vs 4000 mAh
- Better main camera: 200MP vs 12MP
- Higher refresh rate: 144Hz vs 120Hz
- Cheaper: $499 vs $999
- Higher performance (95/100 vs 57/100)
- Better camera (65/100 vs 11/100)
- Longer battery life (75/100 vs 32/100)
- Better display (99/100 vs 85/100)
Comparing the Samsung Galaxy S20 vs the Vivo iQOO 15T, the Vivo iQOO 15T scores 35 points higher (82/100 vs 47/100). In the "performance" category, the Vivo iQOO 15T leads (95/100 vs 57/100). In the "camera" category, the Vivo iQOO 15T leads (65/100 vs 11/100). In the "battery" category, the Vivo iQOO 15T leads (75/100 vs 32/100). In the "performance" category, the Vivo iQOO 15T significantly outperforms the Samsung Galaxy S20 (95/100 vs 57/100). In the "display" category, the Vivo iQOO 15T is a bit better (99/100 vs 85/100). In the "camera" category, the Vivo iQOO 15T significantly outperforms the Samsung Galaxy S20 (65/100 vs 11/100). In the "battery" category, the Vivo iQOO 15T significantly outperforms the Samsung Galaxy S20 (75/100 vs 32/100). In the "portability" category, the Samsung Galaxy S20 significantly outperforms the Vivo iQOO 15T (96/100 vs 44/100).
| Specification | Samsung Galaxy S20 | Vivo iQOO 15T | |
|---|---|---|---|
| Processor | Samsung Exynos 990 | MediaTek Dimensity 9500 | |
| AnTuTu | 888046 | 3815522 | |
| Geekbench Single | 1222 | 3228 | |
| Geekbench Multi | 3060 | 9553 | |
| Display | 6.2" AMOLED | 6.8" LTPO AMOLED | |
| Resolution | — | 1440x3168 | |
| Refresh rate | 120 Hz | 144 Hz | |
| Battery | 4000 mAh | 8000 mAh | |
| Charging | — | 100W | |
| Main camera | 12 MP | 200 MP | |
| Ultrawide | 0 MP | 50 MP | |
| Front camera | 10 MP | 16 MP | |
| RAM | 8GB / 12GB | 12GB / 16GB | |
| Storage | 128GB | 256GB / 512GB / 1TB | |
| OS | — | Android 16 | |
| NFC | — | yes | |
| Protection | — | IP68 | |
| Weight | 163 g | 216 g | |
| Price | $999 | $499 |
Samsung Galaxy S20
- Main: 12MP
- Front: 10MP
Vivo iQOO 15T
- Main: 200MP f/f/1.8
- Ultrawide: 50MP
- Front: 16MP
Samsung Galaxy S20
- 6.2" AMOLED
- Refresh rate: 120 Hz
Vivo iQOO 15T
- 6.8" LTPO AMOLED
- Resolution: 1440x3168
- Refresh rate: 144 Hz
Samsung Galaxy S20
- 4000 mAh
- Wireless charging: no data
Vivo iQOO 15T
- 8000 mAh
- Wired: 100W
- No wireless charging
We compared Samsung Galaxy S20 and Vivo iQOO 15T, covering their specs and all relevant benchmarks.
Vivo iQOO 15T leads Samsung Galaxy S20 by 76.7% in our overall performance rating.
Price difference: $500. Vivo iQOO 15T is cheaper by $500.
performance
In the "performance" category, the Vivo iQOO 15T significantly outperforms the Samsung Galaxy S20 (95/100 vs 57/100).
display
In the "display" category, the Vivo iQOO 15T is a bit better (99/100 vs 85/100).
camera
In the "camera" category, the Vivo iQOO 15T significantly outperforms the Samsung Galaxy S20 (65/100 vs 11/100).
battery
In the "battery" category, the Vivo iQOO 15T significantly outperforms the Samsung Galaxy S20 (75/100 vs 32/100).
portability
In the "portability" category, the Samsung Galaxy S20 significantly outperforms the Vivo iQOO 15T (96/100 vs 44/100).
Which is better: the Samsung Galaxy S20 or the Vivo iQOO 15T?
The Vivo iQOO 15T significantly outperforms the Samsung Galaxy S20 by 35 points (82/100 vs 47/100).
What is the rating of the Samsung Galaxy S20 and the Vivo iQOO 15T?
The Samsung Galaxy S20 has a MobileRank rating of 47/100, the Vivo iQOO 15T — 82/100.
Which has the better camera: the Samsung Galaxy S20 or the Vivo iQOO 15T?
The Vivo iQOO 15T leads on camera score (65/100 vs 11/100).
Which is more powerful: the Samsung Galaxy S20 or the Vivo iQOO 15T?
The Vivo iQOO 15T leads on performance (95/100 vs 57/100).
Should you choose the Samsung Galaxy S20 over the Vivo iQOO 15T?
The Samsung Galaxy S20 is a better fit for everyday use. The Vivo iQOO 15T is a better fit for gamers and power users, those who care about battery life.