Both Samsung Galaxy S10 and OnePlus 9R 5G comes with same RAM. In terms of display resolution, Samsung Galaxy S10 has better resolution of 3040 x 1440 than OnePlus 9R 5G which has resolution of 2400 x 1080. Both have the same amount of internal memory.
| Name | Samsung Galaxy S10 | OnePlus 9R 5G | 
| RAM | 8 GB | 8 GB | 
|---|---|---|
| Display | 6.1 in | 6.55 in | 
| Internal Memory | 128 GB | 128 GB | 
| Battery | 3400 mAh | 4500 mAh | 
| Camera | 16 MP + 12 MP + 12 MP Triple | 48 MP Quad | 
| Price | Rs. 29999 | Rs. 22999 | 
The launch Date of the first phone is February, 2019. The cost of Samsung Galaxy S10 is Rs. 29999. The cost of OnePlus 9R 5G is Rs. 22999.
OnePlus 9R 5G has larger screen size of 6.55 inches in comparison to Samsung Galaxy S10's 6.1 inch screen. There is Screen Type in both the phones. Samsung's phone has display density of 551 PPI & OnePlus's phone has only 402 PPI display density. In terms of screen to body ratio, OnePlus's phone has better screen to body ratio of ~ 89.7% than Samsung's phone ~ 88.3%. Samsung Galaxy S10 has 18.5:9 aspect ratio where as OnePlus 9R 5G has 20:9 aspect ratio.
Both phones come with 8 GB RAM and both have same Internal Memory of 128 GB.
OnePlus 9R 5G's 48 MP Quad Rear Camera outshines Samsung Galaxy S10's 16 MP + 12 MP + 12 MP Triple Rear Camera in terms of resolution. OnePlus 9R 5G will be better choice if you're looking to click lot of selfies as it has better 16 MP Front Camera in comparison to Samsung Galaxy S10's 10 MP Front Camera.
Both the phones has Android Operating System but the first one runs on version v9.0 and the second one on 11 version.
| Name | Samsung Galaxy S10 | OnePlus 9R 5G | 
| General | ||
| Model | Galaxy S10 | 9R | 
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM | 
| Dual Sim | Yes | Yes | 
| Sim Size | Nano+Nano SIM | Nano+Nano SIM | 
| Device Type | Smartphone | Smartphone | 
| Release Date | February, 2019 | |
| Design | ||
| Dimensions | 70.4 x 149.9 x 7.8 mm | 74.1 x 161 x 8.4 mm | 
| Weight | 157 g | 189 g | 
| Display | ||
| Type | Color Dynamic AMOLED (16M colors Colors) | Color Fluid AMOLED (16M Colors) | 
| Touch | Yes | Yes | 
| Size | 6.1 inches, 1440 x 3040 pixels | 6.55 inches, 1080 x 2400 pixels, 120 Hz | 
| Aspect Ratio | 18.5:9 | 20:9 | 
| PPI | ~ 551 PPI | ~ 402 PPI | 
| Screen to Body Ratio | ~ 88.3% | ~ 89.7% | 
| Glass Type | Corning Gorilla Glass 5 | |
| Features | Corning Gorilla Glass 6 Screen Protection | Reading Mode, Night Mode, Vibrant Color Effect | 
| Notch | Yes, Punch Hole | |
| Memory | ||
| RAM | 8 GB | 8 GB | 
| Storage | 128 GB | 128 GB | 
| Storage Type | UFS 3.1 | |
| Card Slot | Yes, (Hybrid Slot), upto 512 GB | No | 
| Connectivity | ||
| GPRS | Yes | Yes | 
| EDGE | Yes | Yes | 
| 3G | Yes | Yes | 
| 4G | Yes | Yes | 
| 5G | Yes | |
| VoLTE | Yes | Yes, Dual Stand-By | 
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot | 
| Bluetooth | Yes, v5.0, A2DP, LE, aptX | Yes, v5.1, A2DP, LE, aptX HD | 
| USB | Yes, USB-C v3.1 | Yes, USB-C v3.1 | 
| USB Features | USB Charging | USB on-the-go, USB Charging | 
| Extra | ||
| GPS | Yes, with A-GPS Support | yes with A-GPS,GLONASS, Galileo, Beidou | 
| Fingerprint Sensor | Yes, In Display | Yes, In Display | 
| Face Unlock | Yes | Yes | 
| Sensors | Accelerometer, Gyro, Proximity, Compass, Barometer, Heart Rate, SpO2 | Accelerometer, Electronic Compass, Gyroscope, Ambient Light Sensor, Proximity Sensor, Sensor Core, Flicker-detect Sensor | 
| 3.5mm Headphone Jack | Yes | No | 
| NFC | Yes | Yes | 
| Water Resistance | Yes, 1.5 m upto 30 min | |
| IP Rating | IP68 | |
| Dust Resistant | Yes | |
| Camera | ||
| Rear Camera | 16 MP + 12 MP + 12 MP | 48 MP ƒ/1.7 (Wide Angle) 16 MP ƒ/2.2 (Ultra Wide) 5 MP ƒ/2.4 (Macro) Macro 2 MP ƒ/2.4 Monochrome | 
| Camera Sensor | Sony IMX586 | |
| Auto Focus | Yes | Yes | 
| Features | Face detection, Smile detection, Geo tagging, Panorama, Touch to focus | Digital Zoom, Auto Flash, Face detection, Touch to focus | 
| Video Recording | 4K @ 60 fps UHD | 4K @ 30/60 fps UHD, 1080p @ 30/60 fps FHD | 
| Flash | Yes, Dual LED | Yes, Dual LED | 
| Front Camera | 10 MP Autofocus | 16 MP ƒ/2.4 (Wide Angle) Punch Hole, Screen Flash | 
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v9.0 (Pie), upgradable to v11 | Android v11, upgradable to v12 | 
| Chipset | Samsung Exynos 9820 | Qualcomm Snapdragon 870 | 
| CPU | 2.7 GHz, Octa Core Processor | 3.2 GHz, Octa Core Processor | 
| Core Details | 1x3.2 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585 | |
| GPU | Mali-G76 MP12 | Adreno 650 | 
| Java | No | No | 
| Browser | Yes, supports HTML5 | Yes, supports HTML5 | 
| Multimedia | ||
| Supports | MMS, Instant Messaging, Voice Commands | |
| Yes, with Push Email | Yes | |
| Music | MP3, WAV, eAAC+, FLAC | MP3, AAC, AAC+, WMA, AMR-NB, AMR-WB, WAV | 
| Video | MP4, DivX, XviD | MKV, MOV, MP4, H.265 | 
| FM Radio | No | Yes | 
| Document Reader | Yes | Yes | 
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery | 
| Size | 3400 mAh, Li-ion Battery | 4500 mAh, Li-Po Battery | 
| Fast Charging | Yes | Yes, 65W Fast Charging | 
| Wireless Charging | Yes, Fast wireless charging 15W | |