Samsung Galaxy Z TriFold vs Vivo Y21d
The Samsung Galaxy Z TriFold (2025) runs on the Qualcomm Snapdragon 8 Elite, while the Vivo Y21d (2025) runs on the Unisoc T7225; estimated prices are $2899 and $110. By overall MobileRank rating, the Samsung Galaxy Z TriFold leads — 69/100 vs 38/100 (a 31-point difference). Key differences: the Vivo Y21d has the bigger battery (6500 mAh vs 5600); the main camera is 200 MP vs 50 MP; the Samsung Galaxy Z TriFold has NFC for contactless payments, the Vivo Y21d doesn't; the Vivo Y21d is noticeably lighter (209g vs 309g).
Samsung Galaxy Z TriFold
Vivo Y21d
- Better Geekbench Single: 3041 vs 580
- Better Geekbench Multi: 9494 vs 1750
- Faster charging: 45W vs 44W
- Better main camera: 200MP vs 50MP
- Higher refresh rate: 120Hz vs 90Hz
- Higher performance (91/100 vs 31/100)
- Better camera (52/100 vs 30/100)
- Longer battery life (63/100 vs 58/100)
- Better display (70/100 vs 43/100)
- Bigger battery: 6500 vs 5600 mAh
- Lighter: 209g vs 309g
- Cheaper: $110 vs $2899
- Better portability (49/100 vs 20/100)
Comparing the Samsung Galaxy Z TriFold vs the Vivo Y21d, the Samsung Galaxy Z TriFold scores 31 points higher (69/100 vs 38/100). In the "performance" category, the Samsung Galaxy Z TriFold leads (91/100 vs 31/100). In the "camera" category, the Samsung Galaxy Z TriFold leads (52/100 vs 30/100). In the "performance" category, the Samsung Galaxy Z TriFold significantly outperforms the Vivo Y21d (91/100 vs 31/100). In the "display" category, the Samsung Galaxy Z TriFold notably outperforms the Vivo Y21d (70/100 vs 43/100). In the "camera" category, the Samsung Galaxy Z TriFold notably outperforms the Vivo Y21d (52/100 vs 30/100). In the "battery" category, the Samsung Galaxy Z TriFold is a bit better (63/100 vs 58/100). In the "portability" category, the Vivo Y21d notably outperforms the Samsung Galaxy Z TriFold (49/100 vs 20/100).
| Specification | Samsung Galaxy Z TriFold | Vivo Y21d | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite | Unisoc T7225 | |
| AnTuTu | 2926532 | — | |
| Geekbench Single | 3041 | 580 | |
| Geekbench Multi | 9494 | 1750 | |
| Display | 10.0" Dynamic AMOLED 2X | 6.7" IPS LCD | |
| Resolution | 2160x1584 | 720x1608 | |
| Refresh rate | 120 Hz | 90 Hz | |
| Battery | 5600 mAh | 6500 mAh | |
| Charging | 45W | 44W | |
| Wireless charging | 15W | 0W | |
| Main camera | 200 MP | 50 MP | |
| Ultrawide | 12 MP | 0 MP | |
| Telephoto | 10 MP | 0 MP | |
| Front camera | 10 MP | 5 MP | |
| RAM | 16GB | 4GB / 6GB / 8GB | |
| Storage | 512GB | 128GB / 256GB | |
| OS | Android 16 / One UI 8 | Android 15 | |
| Brightness (peak) | 2600 nits | 1000 nits | |
| NFC | yes | no | |
| Protection | IP48 | IP68/IP69 | |
| Dimensions | 159.2×75.0×12.9 mm | 166.1×77.0×8.4 mm | |
| Weight | 309 g | 209 g | |
| Price | $2899 | $110 |
Samsung Galaxy Z TriFold
- Main: 200MP f/f/1.7
- Ultrawide: 12MP
- Telephoto: 10MP
- Front: 10MP
Vivo Y21d
- Main: 50MP f/f/1.8
- Front: 5MP
Samsung Galaxy Z TriFold
- 10.0" Dynamic AMOLED 2X
- Resolution: 2160x1584
- Refresh rate: 120 Hz
Vivo Y21d
- 6.7" IPS LCD
- Resolution: 720x1608
- Refresh rate: 90 Hz
Samsung Galaxy Z TriFold
- 5600 mAh
- Wired: 45W
- Wireless: 15W
Vivo Y21d
- 6500 mAh
- Wired: 44W
- No wireless charging
Price difference: $2789. Vivo Y21d is cheaper by $2789.
performance
In the "performance" category, the Samsung Galaxy Z TriFold significantly outperforms the Vivo Y21d (91/100 vs 31/100).
display
In the "display" category, the Samsung Galaxy Z TriFold notably outperforms the Vivo Y21d (70/100 vs 43/100).
camera
In the "camera" category, the Samsung Galaxy Z TriFold notably outperforms the Vivo Y21d (52/100 vs 30/100).
battery
In the "battery" category, the Samsung Galaxy Z TriFold is a bit better (63/100 vs 58/100).
portability
In the "portability" category, the Vivo Y21d notably outperforms the Samsung Galaxy Z TriFold (49/100 vs 20/100).
Which is better: the Samsung Galaxy Z TriFold or the Vivo Y21d?
The Samsung Galaxy Z TriFold significantly outperforms the Vivo Y21d by 31 points (69/100 vs 38/100).
What is the rating of the Samsung Galaxy Z TriFold and the Vivo Y21d?
The Samsung Galaxy Z TriFold has a MobileRank rating of 69/100, the Vivo Y21d — 38/100.
Which has the better camera: the Samsung Galaxy Z TriFold or the Vivo Y21d?
The Samsung Galaxy Z TriFold leads on camera score (52/100 vs 30/100).
Which is more powerful: the Samsung Galaxy Z TriFold or the Vivo Y21d?
The Samsung Galaxy Z TriFold leads on performance (91/100 vs 31/100).
Should you choose the Samsung Galaxy Z TriFold over the Vivo Y21d?
The Samsung Galaxy Z TriFold is a better fit for gamers and power users. The Vivo Y21d is a better fit for everyday use.