OnePlus 10R vs Samsung Galaxy S27 Ultra
Samsung Galaxy S27 Ultra wins clearly over OnePlus 10R — 8.2 overall against 7.0. Samsung Galaxy S27 Ultra has the bigger battery — 5,700 mAh against 5,000 mAh.
One of these devices is still rumored — its specs are not official yet and may change before launch.
OnePlus 10R: Limited confirmed specifications — categories without real data are not scored.
Samsung Galaxy S27 Ultra: Based on announced specs — scored in 6 categories.
Overall winner
Samsung Galaxy S27 Ultra
8.2/ 10 — Good
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Full specs & detailsKey highlights
| Highlight | OnePlus 10R | Samsung Galaxy S27 Ultra |
|---|---|---|
| Processor | Mediatek Dimensity 8100 Max (5 nm) | Snapdragon 8 Elite Extreme Gen 6 (for Galaxy) |
| Display | 6.7″ · OLED · 120 Hz | 6.9″ · OLED · 120 Hz |
| Main camera | 50 MP wide (f/1.8, OIS) | 200 MP wide (OIS) |
| Battery | 5,000 mAh · 80W charging | 5,700 mAh · 60W charging |
| RAM / Storage | 8GB / 256GB | 16GB / 1TB |
Which is better?
- Samsung Galaxy S27 Ultra wins clearly over OnePlus 10R — 8.2 overall against 7.0.
- Samsung Galaxy S27 Ultra takes 5 of the 6 categories both phones are scored in.
- Samsung Galaxy S27 Ultra has the bigger battery — 5,700 mAh against 5,000 mAh.
- Samsung Galaxy S27 Ultra gives you the larger screen — 6.9 inches against 6.7 inches.
- On paper, Samsung Galaxy S27 Ultra has the higher-resolution main camera — 200 MP against 50 MP.
Category scores
| Category | OnePlus 10R | Samsung Galaxy S27 Ultra |
|---|---|---|
| Performance | 7.0 | 9.0Better |
| Camera | 6.4 | 7.2Better |
| Display | 7.4 | 8.4Better |
| Battery | 8.4Tie | 8.6Tie |
| Design & Build | 6.2 | — |
| Software | 6.0 | 7.4Better |
| Audio | 6.8 | — |
| Call Quality | 7.8 | 8.3Better |
Open the interactive comparisonRadar chart, winner highlights and a differences-only view.
Reasons to consider
OnePlus 10R
- Faster charging (80W vs 60W)
Samsung Galaxy S27 Ultra
- Higher-resolution main camera (200 MP vs 50 MP)
- More storage (1 TB vs 256 GB)
- More RAM (16 GB vs 12 GB)
- Bigger battery (5,700 mAh vs 5,000 mAh)
Full specifications side by side
| Specification | OnePlus 10R | Samsung Galaxy S27 Ultra |
|---|---|---|
| Launch | ||
| Launch status | Available | Rumored |
| Release date | 4 May 2022 | — |
| Expected release window | — | 2027 |
| Platform | ||
| OS | Android | Android |
| OS version | Android 12, upgradable to Android 13, OxygenOS 13 | Android 17 |
| Chipset (as published) | Mediatek Dimensity 8100 Max (5 nm) | Snapdragon 8 Elite Extreme Gen 6 (for Galaxy) |
| CPU | Octa-core (4x2.85 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55) | Octa-core |
| GPU | Mali-G610 MC6 | Adreno 850 |
| Samsung Galaxy S27 Ultra wins clearly on Performance (7.0 vs 9.0) | ||
| Memory | ||
| Memory variants (RAM/storage) | 8 GB RAM + 128 GB · 8 GB RAM + 256 GB · 12 GB RAM + 256 GB | 12 GB RAM + 256 GB · 12 GB RAM + 512 GB · 16 GB RAM + 1 TB |
| Card slot | None | None |
| Display | ||
| Display size | 6.7″ | 6.9″ |
| Resolution | 1,080 × 2,412 pixels | 1,440 × 3,120 pixels |
| Panel type | OLED | OLED |
| Refresh rate | 120 Hz | 120 Hz |
| Display protection | Corning Gorilla Glass 5 | — |
| Samsung Galaxy S27 Ultra wins clearly on Display (7.4 vs 8.4) | ||
| Battery | ||
| Battery capacity | 5,000 mAh | 5,700 mAh |
| Wired charging | 80W | 60W |
| Wireless charging | — | Yes |
| Body & build | ||
| Dimensions | 163.3 × 75.5 × 8.2 mm | 163.8 × 78.3 × 8 mm |
| Weight | 186 g | — |
| Materials | Glass, Plastic | — |
| Colours | Sierra Black, Forest Green, Prime Blue | — |
| SIM | Nano-SIM + Nano-SIM | Nano-SIM + eSIM |
| Connectivity | ||
| Bluetooth | Bluetooth 5.2 | Bluetooth 6 |
| NFC | Yes | Yes |
| USB | USB Type-C 2.0 | USB Type-C 3.2 |
| Positioning | GPS, GLONASS, GALILEO, BDS | — |
| Wi-Fi | — | Wi-Fi 7 |
| Audio | ||
| Loudspeaker | Stereo | — |
| 3.5mm jack | No | — |
| Features | ||
| Sensors | Accelerometer, Gyroscope, Proximity, Compass | Accelerometer, Gyroscope, Proximity, Compass, Barometer |
| Fingerprint | Optical (under-display) | Ultrasonic (under-display) |
| Network | ||
| Network technologies | 2G, 3G, 4G, 5G | 5G |
| Camera | ||
| Rear cameras | 50 MP wide (f/1.8, OIS) · 8 MP ultrawide (f/2.2) · 2 MP macro | 200 MP wide (OIS) · 50 MP ultrawide · 50 MP periscope (OIS) |
| Front cameras | 16 MP wide (f/2.4) | 16 MP |
| Video (max) | 4K@30fps | — |
| Samsung Galaxy S27 Ultra wins narrowly on Camera (6.4 vs 7.2) | ||
| Additional specifications | ||
| Main Camera · Features | Color spectrum sensor, LED flash, HDR, panorama | OIS, PDAF, LED flash |
| Selfie Camera · Single | 16 MP, f/2.4, 26mm (wide), 1/3.09", 1.0µm | 16 MP |
| Misc · Models | CPH2411 | SM-S958, SM-S958U, SM-S958B |
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