Samsung Galaxy Z Flip6 vs Vivo iQOO 15
The Samsung Galaxy Z Flip6 (2024) runs on the Qualcomm Snapdragon 8 Gen 3, while the Vivo iQOO 15 (2025) runs on the Qualcomm Snapdragon 8 Elite Gen 5; launch prices were $1099 and $599. By overall MobileRank rating, the Vivo iQOO 15 leads — 88/100 vs 68/100 (a 20-point difference). Key differences: the Vivo iQOO 15 has the bigger battery (7000 mAh vs 4000); the Vivo iQOO 15 is faster in AnTuTu (3,950,082 vs 2,362,730); the Samsung Galaxy Z Flip6 is noticeably lighter (187g vs 215g).
Profile comparison
Category scores
Samsung Galaxy Z Flip6
Vivo iQOO 15
What makes Samsung Galaxy Z Flip6 better?
- Lighter: 187g vs 215g
- Better portability (78/100 vs 48/100)
What makes Vivo iQOO 15 better?
- Higher AnTuTu: 3950082 vs 2362730
- Better Geekbench Single: 3639 vs 2203
- Better Geekbench Multi: 11047 vs 6511
- Bigger battery: 7000 vs 4000 mAh
- Faster charging: 100W vs 25W
- Higher refresh rate: 144Hz vs 120Hz
- Faster wireless charging: 40W vs 15W
- Cheaper at launch: $599 vs $1099
- Higher performance (98/100 vs 82/100)
- Better camera (78/100 vs 64/100)
- Longer battery life (85/100 vs 31/100)
- Better display (99/100 vs 82/100)
Comparison verdict
Comparing the Samsung Galaxy Z Flip6 vs the Vivo iQOO 15, the Vivo iQOO 15 scores 20 points higher (88/100 vs 68/100). In the "performance" category, the Vivo iQOO 15 leads (98/100 vs 82/100). In the "camera" category, the Vivo iQOO 15 leads (78/100 vs 64/100). In the "battery" category, the Vivo iQOO 15 leads (85/100 vs 31/100). Value score: Samsung Galaxy Z Flip6 — 46/100, Vivo iQOO 15 — 90/100; 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 15 notably outperforms the Samsung Galaxy Z Flip6 (98/100 vs 82/100). In the "display" category, the Vivo iQOO 15 notably outperforms the Samsung Galaxy Z Flip6 (99/100 vs 82/100). In the "camera" category, the Vivo iQOO 15 is a bit better (78/100 vs 64/100). In the "battery" category, the Vivo iQOO 15 significantly outperforms the Samsung Galaxy Z Flip6 (85/100 vs 31/100). In the "portability" category, the Samsung Galaxy Z Flip6 significantly outperforms the Vivo iQOO 15 (78/100 vs 48/100).
Specs comparison
| Specification | Samsung Galaxy Z Flip6 | Vivo iQOO 15 | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Gen 3 | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 2362730 | 3950082 | |
| Geekbench Single | 2203 | 3639 | |
| Geekbench Multi | 6511 | 11047 | |
| Display | 6.7" Dynamic AMOLED 2X | 6.8" LTPO AMOLED | |
| Resolution | 2640x1080 | 1440x3168 | |
| Refresh rate | 120 Hz | 144 Hz | |
| Battery | 4000 mAh | 7000 mAh | |
| Charging | 25W | 100W | |
| Wireless charging | 15W | 40W | |
| DXOMark (camera) | 129 | — | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 12 MP | 50 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 10 MP | 32 MP | |
| RAM | 12GB | 12GB / 16GB | |
| Storage | 256GB / 512GB | 256GB / 512GB / 1TB | |
| OS | Android 14 | Android 16 | |
| Brightness (peak) | 2600 nits | 6000 nits | |
| NFC | yes | yes | |
| Protection | IP48 | IP68 | |
| Dimensions | 165.1×71.9×6.9 mm | 163.7×76.8×8.1 mm | |
| Weight | 187 g | 215 g | |
| Launch price | $1099 | $599 |
Camera comparison
Samsung Galaxy Z Flip6
- Main: 50MP f/1.8
- Ultrawide: 12MP
- Front: 10MP
Vivo iQOO 15
- Main: 50MP f/1.9
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Display comparison
Samsung Galaxy Z Flip6
- 6.7" Dynamic AMOLED 2X
- Resolution: 2640x1080
- Refresh rate: 120 Hz
Vivo iQOO 15
- 6.8" LTPO AMOLED
- Resolution: 1440x3168
- Refresh rate: 144 Hz
Battery and charging
Samsung Galaxy Z Flip6
- 4000 mAh
- Wired: 25W
- Wireless: 15W
Vivo iQOO 15
- 7000 mAh
- NanoReview test: web browsing 18:52 hrs, total 39:26 hrs
- Wired: 100W
- Wireless: 40W
Overall performance score
We compared Samsung Galaxy Z Flip6 and Vivo iQOO 15, covering their specs and all relevant benchmarks.
Vivo iQOO 15 leads Samsung Galaxy Z Flip6 by 40.2% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $500. Vivo iQOO 15 was $500 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Vivo iQOO 15 notably outperforms the Samsung Galaxy Z Flip6 (98/100 vs 82/100).
display
In the "display" category, the Vivo iQOO 15 notably outperforms the Samsung Galaxy Z Flip6 (99/100 vs 82/100).
camera
In the "camera" category, the Vivo iQOO 15 is a bit better (78/100 vs 64/100).
battery
In the "battery" category, the Vivo iQOO 15 significantly outperforms the Samsung Galaxy Z Flip6 (85/100 vs 31/100).
portability
In the "portability" category, the Samsung Galaxy Z Flip6 significantly outperforms the Vivo iQOO 15 (78/100 vs 48/100).
Frequently asked questions
Which is better: the Samsung Galaxy Z Flip6 or the Vivo iQOO 15?
The Vivo iQOO 15 significantly outperforms the Samsung Galaxy Z Flip6 by 20 points (88/100 vs 68/100).
What is the rating of the Samsung Galaxy Z Flip6 and the Vivo iQOO 15?
The Samsung Galaxy Z Flip6 has a MobileRank rating of 68/100, the Vivo iQOO 15 — 88/100.
Which has the better camera: the Samsung Galaxy Z Flip6 or the Vivo iQOO 15?
The Vivo iQOO 15 leads on camera score (78/100 vs 64/100).
Which is more powerful: the Samsung Galaxy Z Flip6 or the Vivo iQOO 15?
The Vivo iQOO 15 leads on performance (98/100 vs 82/100).
Should you choose the Samsung Galaxy Z Flip6 over the Vivo iQOO 15?
The Samsung Galaxy Z Flip6 is a better fit for gamers and power users. The Vivo iQOO 15 is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.