Verdict: Samsung Galaxy Z Flip 8 wins on build quality and display brightness with 2600 nits peak versus 1800 nits on the Razr (per DisplayMate and RTINGS). The Razr Ultra 2025 counters with faster 68W charging and a $100 lower price but trails in hinge durability ratings. Both use the same Snapdragon 8 Gen 4 chipset yet Samsung delivers longer software support.
Samsung Galaxy Z Flip 8 lists at $1,099 while Motorola Razr Ultra 2025 lists at $999 — Motorola Razr Ultra 2025 undercuts Samsung Galaxy Z Flip 8 by $100 (10%).
Winner: Samsung Galaxy Z Flip 8
Samsung Galaxy Z Flip 8: 8/10
Motorola Razr Ultra 2025: 7/10
| Samsung Galaxy Z Flip 8 | Motorola Razr Ultra 2025 | |
|---|---|---|
| Display | 6.9-inch Foldable Dynamic AMOLED 2X, 120Hz | 6.9-inch Foldable pOLED, 120Hz |
| Processor | Snapdragon 8 Gen 4 | Snapdragon 8 Gen 4 |
| Battery | 4000 mAh | 4200 mAh |
| Camera | 50 MP main + 12 MP ultrawide | 50 MP main + 50 MP ultrawide |
Our pick: Samsung Galaxy Z Flip 8. It edges out the alternative on superior hinge durability with 500,000 fold rating (per samsung). That said, Motorola Razr Ultra 2025 still wins on fast 68w wired charging (per motorola) — consider it if that single trade matters most for your use.
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