Samsung Galaxy Z Flip8 vs Vivo Y31d
The Samsung Galaxy Z Flip8 (2026) runs on the Exynos 2600, while the Vivo Y31d (2026) runs on the Qualcomm Snapdragon 6s 4G Gen 2; estimated prices are $1099 and $185. By overall MobileRank rating, the Samsung Galaxy Z Flip8 leads — 57/100 vs 33/100 (a 24-point difference). Key differences: the Vivo Y31d has the bigger battery (7200 mAh vs 4300); the Samsung Galaxy Z Flip8 is faster in AnTuTu (3,161,830 vs 522,680); the Samsung Galaxy Z Flip8 has NFC for contactless payments, the Vivo Y31d doesn't; the Samsung Galaxy Z Flip8 is noticeably lighter (180g vs 219g).
Samsung Galaxy Z Flip8
Vivo Y31d
- Higher AnTuTu: 3161830 vs 522680
- Better Geekbench Single: 3271 vs 489
- Better Geekbench Multi: 11051 vs 1532
- Lighter: 180g vs 219g
- Higher performance (77/100 vs 0/100)
- Better camera (30/100 vs 24/100)
- Better design/ergonomics (75/100 vs 26/100)
- Bigger battery: 7200 vs 4300 mAh
- Faster charging: 44W vs 25W
- Cheaper: $185 vs $1099
- Longer battery life (57/100 vs 23/100)
- Better value for money (97/100 vs 34/100)
Comparing the Samsung Galaxy Z Flip8 vs the Vivo Y31d, the Samsung Galaxy Z Flip8 scores 24 points higher (57/100 vs 33/100). In the "performance" category, the Samsung Galaxy Z Flip8 leads (77/100 vs 0/100). In the "battery" category, the Vivo Y31d leads (57/100 vs 23/100). In the "value for money" category, the Vivo Y31d leads (97/100 vs 34/100). In the "performance" category, the Samsung Galaxy Z Flip8 significantly outperforms the Vivo Y31d (77/100 vs 0/100). In the "display" category, both devices are on the same level — 100/100. In the "camera" category, the Samsung Galaxy Z Flip8 is a bit better (30/100 vs 24/100). In the "battery" category, the Vivo Y31d significantly outperforms the Samsung Galaxy Z Flip8 (57/100 vs 23/100). In the "design" category, the Samsung Galaxy Z Flip8 significantly outperforms the Vivo Y31d (75/100 vs 26/100). In the "value for money" category, the Vivo Y31d significantly outperforms the Samsung Galaxy Z Flip8 (97/100 vs 34/100).
| Specification | Samsung Galaxy Z Flip8 | Vivo Y31d | |
|---|---|---|---|
| Processor | Exynos 2600 | Qualcomm Snapdragon 6s 4G Gen 2 | |
| AnTuTu | 3161830 | 522680 | |
| Geekbench Single | 3271 | 489 | |
| Geekbench Multi | 11051 | 1532 | |
| Display | 6.9" Foldable Dynamic LTPO AMOLED 2X | 6.8" IPS LCD | |
| Resolution | 1080x2520 | 720x1570 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 4300 mAh | 7200 mAh | |
| Charging | 25W | 44W | |
| Wireless charging | 15W | 0W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 12 MP | 0 MP | |
| Front camera | 10 MP | 8 MP | |
| RAM | 12GB | 6GB / 8GB | |
| Storage | 256GB / 512GB | 128GB / 256GB | |
| OS | Android 16 / One UI 8.5 | Android 16 | |
| Brightness (peak) | 2600 nits | 1250 nits | |
| NFC | yes | no | |
| Protection | IP48 | IP68/IP69 | |
| Dimensions | — | 166.6×78.4×8.4 mm | |
| Weight | 180 g | 219 g | |
| Price | $1099 | $185 |
Samsung Galaxy Z Flip8
- Main: 50MP f/f/1.8
- Ultrawide: 12MP
- Front: 10MP
Vivo Y31d
- Main: 50MP f/f/2.0
- Front: 8MP
Samsung Galaxy Z Flip8
- 6.9" Foldable Dynamic LTPO AMOLED 2X
- Resolution: 1080x2520
- Refresh rate: 120 Hz
Vivo Y31d
- 6.8" IPS LCD
- Resolution: 720x1570
- Refresh rate: 120 Hz
Samsung Galaxy Z Flip8
- 4300 mAh
- Wired: 25W
- Wireless: 15W
Vivo Y31d
- 7200 mAh
- Wired: 44W
- No wireless charging
We compared Samsung Galaxy Z Flip8 and Vivo Y31d, covering their specs and all relevant benchmarks.
Samsung Galaxy Z Flip8 leads Vivo Y31d by 504.9% in our overall performance rating.
Price difference: $914. Vivo Y31d is cheaper by $914.
performance
In the "performance" category, the Samsung Galaxy Z Flip8 significantly outperforms the Vivo Y31d (77/100 vs 0/100).
display
In the "display" category, both devices are on the same level — 100/100.
camera
In the "camera" category, the Samsung Galaxy Z Flip8 is a bit better (30/100 vs 24/100).
battery
In the "battery" category, the Vivo Y31d significantly outperforms the Samsung Galaxy Z Flip8 (57/100 vs 23/100).
design
In the "design" category, the Samsung Galaxy Z Flip8 significantly outperforms the Vivo Y31d (75/100 vs 26/100).
value for money
In the "value for money" category, the Vivo Y31d significantly outperforms the Samsung Galaxy Z Flip8 (97/100 vs 34/100).
Which is better: the Samsung Galaxy Z Flip8 or the Vivo Y31d?
The Samsung Galaxy Z Flip8 significantly outperforms the Vivo Y31d by 24 points (57/100 vs 33/100).
What is the rating of the Samsung Galaxy Z Flip8 and the Vivo Y31d?
The Samsung Galaxy Z Flip8 has a MobileRank rating of 57/100, the Vivo Y31d — 33/100.
Which has the better camera: the Samsung Galaxy Z Flip8 or the Vivo Y31d?
The Samsung Galaxy Z Flip8 leads on camera score (30/100 vs 24/100).
Which is more powerful: the Samsung Galaxy Z Flip8 or the Vivo Y31d?
The Samsung Galaxy Z Flip8 leads on performance (77/100 vs 0/100).
Should you choose the Samsung Galaxy Z Flip8 over the Vivo Y31d?
The Samsung Galaxy Z Flip8 is a better fit for active users. The Vivo Y31d is a better fit for budget-conscious buyers.