OnePlus 13R vs Samsung Galaxy S25
The Verdict
Two very different phones at a $200 price gap, and the right choice depends heavily on your priorities. OnePlus 13R packs a massive 6000 mAh battery with 80W fast charging, a larger 6.78-inch LTPO AMOLED display hitting 4500 nits peak brightness, and the same Snapdragon 8 Gen 3 chipset, making it an exceptional value proposition at $599. Battery life will be class-leading, and that display is genuinely impressive for the price. Samsung Galaxy S25 counters with a more refined package: a lighter 162g body versus 206g, IP68 vs IP65 water resistance, the slightly superior Snapdragon 8 Elite chip with Adreno 830, better USB 3.2 speeds, wireless charging support, and a 3x optical telephoto lens versus OnePlus's 2x. Samsung also commits to 7 years of OS updates versus OnePlus's 4 years, which is a significant long-term advantage. The S25 camera system is more versatile, and One UI 7 with Galaxy AI integration is more polished than OxygenOS. If you want maximum hardware per dollar, especially battery and screen size, the 13R is a steal. For a more premium, compact, future-proofed daily driver with better camera flexibility and software support, the S25 justifies its higher price.
Who Should Buy
Buy the OnePlus 13R if…
- →Last-gen flagship Snapdragon 8 Gen 3 at a $599 price is terrific value
- →6000 mAh battery is among the largest in any flagship phone
- →4500-nit display brightness matches phones costing twice as much
Buy the Samsung Galaxy S25 if…
- →Compact and pocketable flagship
- →Same Snapdragon 8 Elite as the Ultra model
- →12 GB RAM upgraded from prior generation
Category Scores
Pros & Cons
OnePlus 13R
Pros
- Last-gen flagship Snapdragon 8 Gen 3 at a $599 price is terrific value
- 6000 mAh battery is among the largest in any flagship phone
- 4500-nit display brightness matches phones costing twice as much
- 80W fast charging fills the huge battery in under 40 minutes
- Clean OxygenOS 15 is close to stock Android
Cons
- 8MP ultrawide is a notable weak point
- No wireless charging
- IP65 water resistance is below IP68 competitors
- 50MP 2x telephoto is good but not a true periscope zoom
Samsung Galaxy S25
Pros
- Compact and pocketable flagship
- Same Snapdragon 8 Elite as the Ultra model
- 12 GB RAM upgraded from prior generation
- Excellent 120Hz AMOLED display
- Long 7-year software support promise
Cons
- Small 4000 mAh battery limits endurance
- Slow 25W charging
- 1080p resolution instead of QHD
- No major camera hardware upgrades
Full Specifications
| Spec | OnePlus 13R | Samsung Galaxy S25 |
|---|---|---|
| Software | Android 15 (OxygenOS 15) | Android 15, One UI 7 |
| Body | ||
| Weight | 206 g | 162 g |
| Material | Aluminum frame, Gorilla Glass 7i | Aluminum frame, Gorilla Glass Victus 2 |
| IP rating | IP65 | IP68 |
| Dimensions | 161.7 x 75.8 x 8.0 mm | 146.9 x 70.5 x 7.2 mm |
| Camera | ||
| Main camera | 50 MP, f/1.8, OIS (Sony LYT-700) | 50 MP, f/1.8, OIS |
| Front camera | 16 MP, f/2.4 | 12 MP, f/2.2 |
| Video | 4K@60fps | 8K@30fps, 4K@60fps |
| Telephoto | 50 MP, f/2.0, 2x telephoto | 10 MP 3x optical |
| Ultrawide | 8 MP, f/2.2, 112-degree | 12 MP, f/2.2 |
| Memory | ||
| RAM | 12 GB | 12 GB |
| Storage options | 256 GB, 512 GB | 128 GB, 256 GB, 512 GB |
| Battery | ||
| Capacity | 6000 mAh | 4000 mAh |
| Charging | 80W wired | 25W wired |
| Wireless charging | — | 15W Qi2 |
| Display | ||
| Size | 6.78 inches | 6.2 inches |
| Type | LTPO AMOLED | Dynamic AMOLED 2X LTPO |
| Resolution | 2780 x 1264 | 2340 x 1080 |
| Refresh rate | 1-120Hz | 120Hz |
| Brightness (nits) | 4500 | 2600 |
| Processor | ||
| CPU | Octa-core (1x3.3 GHz Cortex-X4 & 3x3.2 GHz Cortex-A720 & 2x3.0 GHz Cortex-A720 & 2x2.3 GHz Cortex-A520) | Octa-core (2x4.47 GHz + 6x3.53 GHz) |
| GPU | Adreno 750 | Adreno 830 |
| Chipset | Qualcomm Snapdragon 8 Gen 3 | Snapdragon 8 Elite for Galaxy |
| Connectivity | ||
| 5G | ||
| NFC | ||
| USB | USB-C 2.0 | USB-C 3.2 |
| Wi-Fi | Wi-Fi 7 | Wi-Fi 7 |
| Bluetooth | 5.4 | 5.4 |
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This comparison is based on verified manufacturer specifications covering display, performance, camera, battery, and build quality. Scores are generated by analyzing specs across weighted categories on a 10-point scale. Learn more about our methodology.
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