Samsung Galaxy Z Fold8 Ultra vs Vivo Y15s 2021
The Samsung Galaxy Z Fold8 Ultra (2026) runs on the Snapdragon 8 Elite Gen 5, while the Vivo Y15s 2021 (2021) runs on the MediaTek Helio P35. By overall MobileRank rating, the Samsung Galaxy Z Fold8 Ultra leads — 78/100 vs 26/100 (a 52-point difference). Key differences: the main camera is 200 MP vs 13 MP; the Samsung Galaxy Z Fold8 Ultra is faster in AnTuTu (3,453,998 vs 199,111); the Samsung Galaxy Z Fold8 Ultra has NFC for contactless payments, the Vivo Y15s 2021 doesn't; the Vivo Y15s 2021 is noticeably lighter (179g vs 215g).
Samsung Galaxy Z Fold8 Ultra
Vivo Y15s 2021
- Higher AnTuTu: 3453998 vs 199111
- Better Geekbench Single: 3640 vs 476
- Better Geekbench Multi: 11033 vs 828
- Faster charging: 60W vs 10W
- Better main camera: 200MP vs 13MP
- Higher performance (96/100 vs 19/100)
- Better camera (67/100 vs 10/100)
- Longer battery life (61/100 vs 43/100)
- Better display (78/100 vs 39/100)
- Lighter: 179g vs 215g
- Better portability (68/100 vs 66/100)
Comparing the Samsung Galaxy Z Fold8 Ultra vs the Vivo Y15s 2021, the Samsung Galaxy Z Fold8 Ultra scores 52 points higher (78/100 vs 26/100). In the "performance" category, the Samsung Galaxy Z Fold8 Ultra leads (96/100 vs 19/100). In the "camera" category, the Samsung Galaxy Z Fold8 Ultra leads (67/100 vs 10/100). In the "battery" category, the Samsung Galaxy Z Fold8 Ultra leads (61/100 vs 43/100). In the "performance" category, the Samsung Galaxy Z Fold8 Ultra significantly outperforms the Vivo Y15s 2021 (96/100 vs 19/100). In the "display" category, the Samsung Galaxy Z Fold8 Ultra significantly outperforms the Vivo Y15s 2021 (78/100 vs 39/100). In the "camera" category, the Samsung Galaxy Z Fold8 Ultra significantly outperforms the Vivo Y15s 2021 (67/100 vs 10/100). In the "battery" category, the Samsung Galaxy Z Fold8 Ultra notably outperforms the Vivo Y15s 2021 (61/100 vs 43/100). In the "portability" category, the Vivo Y15s 2021 and the Samsung Galaxy Z Fold8 Ultra are nearly equal (68/100 vs 66/100).
| Specification | Samsung Galaxy Z Fold8 Ultra | Vivo Y15s 2021 | |
|---|---|---|---|
| Processor | Snapdragon 8 Elite Gen 5 | MediaTek Helio P35 | |
| AnTuTu | 3453998 | 199111 | |
| Geekbench Single | 3640 | 476 | |
| Geekbench Multi | 11033 | 828 | |
| Display | 8.0" Foldable Dynamic LTPO AMOLED 2X | 6.5" IPS LCD | |
| Resolution | 1968x2184 | 720x1600 | |
| Refresh rate | 120 Hz | — | |
| Battery | 5000 mAh | 5000 mAh | |
| Charging | 60W | 10W | |
| Wireless charging | 25W | 0W | |
| Main camera | 200 MP | 13 MP | |
| Ultrawide | 50 MP | 0 MP | |
| Telephoto | 10 MP | 0 MP | |
| Front camera | 10 MP | 8 MP | |
| RAM | 12GB / 16GB | 3GB | |
| Storage | 256GB / 512GB / 1TB | 32GB | |
| OS | Android 16 / One UI 8.5 | Android 11 (Go edition), Funtouch 11.1 | |
| NFC | yes | no | |
| Protection | IP48 | — | |
| Dimensions | — | 164.0×75.2×8.3 mm | |
| Weight | 215 g | 179 g | |
| Launch price | $2199 | — |
Samsung Galaxy Z Fold8 Ultra
- Main: 200MP f/f/1.7
- Ultrawide: 50MP
- Telephoto: 10MP
- Front: 10MP
Vivo Y15s 2021
- Main: 13MP f/f/2.2
- Front: 8MP
Samsung Galaxy Z Fold8 Ultra
- 8.0" Foldable Dynamic LTPO AMOLED 2X
- Resolution: 1968x2184
- Refresh rate: 120 Hz
Vivo Y15s 2021
- 6.5" IPS LCD
- Resolution: 720x1600
- Refresh rate: —
Samsung Galaxy Z Fold8 Ultra
- 5000 mAh
- Wired: 60W
- Wireless: 25W
Vivo Y15s 2021
- 5000 mAh
- Wired: 10W
- No wireless charging
We compared Samsung Galaxy Z Fold8 Ultra and Vivo Y15s 2021, covering their specs and all relevant benchmarks.
Samsung Galaxy Z Fold8 Ultra leads Vivo Y15s 2021 by 1634.7% in our overall performance rating.
Vivo Y15s 2021
Price unknownperformance
In the "performance" category, the Samsung Galaxy Z Fold8 Ultra significantly outperforms the Vivo Y15s 2021 (96/100 vs 19/100).
display
In the "display" category, the Samsung Galaxy Z Fold8 Ultra significantly outperforms the Vivo Y15s 2021 (78/100 vs 39/100).
camera
In the "camera" category, the Samsung Galaxy Z Fold8 Ultra significantly outperforms the Vivo Y15s 2021 (67/100 vs 10/100).
battery
In the "battery" category, the Samsung Galaxy Z Fold8 Ultra notably outperforms the Vivo Y15s 2021 (61/100 vs 43/100).
portability
In the "portability" category, the Vivo Y15s 2021 and the Samsung Galaxy Z Fold8 Ultra are nearly equal (68/100 vs 66/100).
Which is better: the Samsung Galaxy Z Fold8 Ultra or the Vivo Y15s 2021?
The Samsung Galaxy Z Fold8 Ultra significantly outperforms the Vivo Y15s 2021 by 52 points (78/100 vs 26/100).
What is the rating of the Samsung Galaxy Z Fold8 Ultra and the Vivo Y15s 2021?
The Samsung Galaxy Z Fold8 Ultra has a MobileRank rating of 78/100, the Vivo Y15s 2021 — 26/100.
Which has the better camera: the Samsung Galaxy Z Fold8 Ultra or the Vivo Y15s 2021?
The Samsung Galaxy Z Fold8 Ultra leads on camera score (67/100 vs 10/100).
Which is more powerful: the Samsung Galaxy Z Fold8 Ultra or the Vivo Y15s 2021?
The Samsung Galaxy Z Fold8 Ultra leads on performance (96/100 vs 19/100).
Should you choose the Samsung Galaxy Z Fold8 Ultra over the Vivo Y15s 2021?
The Samsung Galaxy Z Fold8 Ultra is a better fit for gamers and power users. The Vivo Y15s 2021 is a better fit for everyday use.