Samsung Galaxy S25 Ultra vs Samsung Galaxy Z Flip 6
Samsung's flagship ultra offers superior imaging capabilities with its 200MP main sensor, dual telephoto system, and 8K video recording, paired with the latest Snapdragon 8 Elite chipset and a larger 6.9-inch display boasting 2600 nits brightness. Galaxy Z Flip 6 prioritizes portability and innovation with its foldable form factor, weighing just 187g, though it sacrifices camera versatility and raw processing power with the previous-gen Snapdragon 8 Gen 3. Battery capacity favors the S25 Ultra (5000mAh vs 4000mAh), translating to meaningfully longer endurance. Both feature 12GB RAM, IP protection, and 120Hz AMOLED displays. For photography enthusiasts and power users seeking maximum performance, the S25 Ultra justifies its $200 premium. However, those valuing portability and unique foldable technology may prefer the Z Flip 6's compelling compact design despite compromises in longevity and camera performance.
Full Specifications
| Spec | Samsung Galaxy S25 Ultra | Samsung Galaxy Z Flip 6 |
|---|---|---|
| Software | Android 15, One UI 7 | Android 14, One UI 6.1.1 |
| Body | ||
| Weight | 218 g | 187 g |
| Material | Titanium frame, Gorilla Glass Armor 2 | Armor Aluminum frame |
| IP rating | IP68 | IP48 |
| Dimensions | 162.8 x 77.6 x 8.2 mm | 165.1 x 71.9 x 6.9 mm unfolded |
| Camera | ||
| Main camera | 200 MP, f/1.7, OIS | 50 MP, f/1.8, OIS |
| Front camera | 12 MP, f/2.2 | 10 MP, f/2.2 |
| Video | 8K@30fps, 4K@120fps | 4K@60fps |
| Telephoto | 50 MP 5x periscope + 10 MP 3x | — |
| Ultrawide | 50 MP, f/1.9 | 12 MP, f/2.2 |
| Memory | ||
| RAM | 12 GB | 12 GB |
| Storage options | 256 GB, 512 GB, 1 TB | 256 GB, 512 GB |
| Battery | ||
| Capacity | 5000 mAh | 4000 mAh |
| Charging | 45W wired | 25W wired |
| Wireless charging | 15W Qi2 | 15W |
| Display | ||
| Size | 6.9 inches | 6.7 inches inner, 3.4 inches cover |
| Type | Dynamic AMOLED 2X LTPO | Dynamic AMOLED 2X LTPO |
| Resolution | 3120 x 1440 | 2640 x 1080 inner, 720 x 748 cover |
| Refresh rate | 120Hz | 120Hz |
| Brightness (nits) | 2600 | 2600 |
| Processor | ||
| CPU | Octa-core (2x4.47 GHz + 6x3.53 GHz) | Octa-core (1x3.39 GHz + 5x3.1 GHz + 2x2.9 GHz) |
| GPU | Adreno 830 | Adreno 750 |
| Chipset | Snapdragon 8 Elite for Galaxy | Snapdragon 8 Gen 3 for Galaxy |
| Connectivity | ||
| 5G | ||
| NFC | ||
| USB | USB-C 3.2 | USB-C 3.2 |
| Wi-Fi | Wi-Fi 7 | Wi-Fi 7 |
| Bluetooth | 5.4 | 5.3 |
Category Scores
Pros & Cons
Samsung Galaxy S25 Ultra
Pros
- Class-leading 200 MP main camera with 5x periscope zoom
- Built-in S Pen for note-taking and productivity
- Bright 2600-nit display with Gorilla Glass Armor 2
- Snapdragon 8 Elite delivers top-tier performance
- 7 years of OS and security updates
Cons
- Very expensive at $1299 starting price
- S Pen lost Bluetooth remote features
- Charging speed still capped at 45W
- Large and heavy for one-handed use
Samsung Galaxy Z Flip 6
Pros
- Larger 4000 mAh battery for a Flip model
- 12 GB RAM upgrade for Galaxy AI
- New 50 MP main camera sensor
- Compact pocketable flip design
- Seven years of software support
Cons
- Slow 25W wired charging
- Cover screen still limited compared to Razr+
- IP48 rating (no dust protection)
- Crease still visible on inner display
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