Oppo A37 vs OnePlus 7T
| Type | Touch | Touch | Touch | Touch |
| Waterproofness & dust-resistance | IP53 | |||
| Dimensions | 143.10 x 71.00 x 7.68 mm | 160.94 x 74.44 x 8.13 mm | 162.60 x 75.90 x 8.80 mm | 165.30 x 76.80 x 9.40 mm |
| Weight | 140.00 g | 190.00 g | 206.00 g | 215.00 g |
| Display size | 5.00" | 6.55" | 6.67" | 6.67" |
| Display | Color / AMOLED 16M colors 720 x 1280 px (5.00") 294 ppi | Color / AMOLED 16M colors 90 Hz 1080 x 2400 px (6.55") 402 ppi | Color / AMOLED 16M colors 90 Hz 1440 x 3120 px (6.67") 515 ppi | Color / IPS TFT 16M colors 120 Hz 1080 x 2400 px (6.67") 395 ppi |
| Display protection | Corning Gorilla Glass Buy screen protector
| Corning Gorilla Glass Buy screen protector
| Corning Gorilla Glass Buy screen protector
| Corning Gorilla Glass Buy screen protector
|
| Additional display | ||||
| Protection of the secondary display | ||||
| Standard battery | Li-Ion 2550 mAhBuy powerbank
| Li-Ion 3800 mAhBuy powerbank
| Li-Ion 4085 mAhBuy powerbank
| Li-Po 5160 mAhBuy powerbank
|
| Quick battery charging | Quick Charge | |||
| Wireless battery charging | ||||
| Internal memory | 16 GB | 128 GB, 256 GB | 256 GB | 128 GB, 64 GB |
| RAM memory | 2 GB | 8 GB | 8 GB | 6 GB |
| Memory cards | microSD, microSDHC, microSDXC up to 128 GBBuy memory card | microSD, microSDHC, microSDXC up to 256 GBBuy memory card | ||
| Operating system | Android 5.1.1 Lollipop | Android 10 | Android 10 | Android 10 |
| Interface | - | OxygenOS | OxygenOS 10 | MIUI 12 |
| Processor | MediaTek MT6750 | Qualcomm Snapdragon 855+ | Qualcomm Snapdragon 855+ | Qualcomm Snapdragon 732G |
| Processor clock | 1500 MHz | 2960 MHz | 2960 MHz | 2300 MHz |
| GPU | ARM Mali-T860 MP2 @520 MHz | Adreno 640 @672 MHz | Adreno 640 @672 MHz | Adreno 618 |
| Touchscreen | ||||
| DualSIM | ||||
| SIM cards standard | DualSIM(microSIM, nanoSIM) | DualSIM(nanoSIM, nanoSIM) | DualSIM(nanoSIM, nanoSIM) | DualSIM(nanoSIM, nanoSIM) |
| DualSIM mode | dual standby | dual standby | dual standby | dual standby |
| Hybrid DualSIM | nanoSIM, microSD | nanoSIM, microSD | ||
| Announced | 2Q 2016 | 3Q 2019 | 3Q 2019 | 3Q 2020 |
| Other names | - | HD1903 | HD1913 | M2007J20CG |
| GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 | 850 900 1800 1900 | 850 900 1800 1900 |
| UMTS | 850 900 1900 2100 | 850 900 1700 1900 2100 | 850 900 1700 1900 2100 | 850 900 1700 1900 2100 |
| LTE standard | FDD LTE: 2100, 1800, 850 TDD LTE: 2600, 2500, 2300, 1900 | FDD LTE: 2600, 2300, 2100, 1900, 1800, 1700, 900, 850, 800, 700, 600 TDD LTE: 5200, 2600, 2500, 2300, 2100, 1900 | FDD LTE: 2600, 2300, 2100, 1900, 1800, 1700, 900, 850, 800, 700, 600 TDD LTE: 2600, 2500, 2300, 2100, 1900 | FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 700 TDD LTE: 2600, 2500, 2300 |
| Standard 5G | ||||
| CDMA | 850 CDMA2000 1xEV-DO | 850 1900 CDMA2000 1xEV-DO | 850 1900 CDMA2000 1xEV-DO | 850 |
| Standard TD-SCDMA | 1900 2000 | 1900 2000 | 1900 2000 | 1900 2000 |
| UMA |



