OnePlus 7 vs OnePlus 3T
| Type | Touch | Touch | Touch | Touch |
| Dimensions | 157.70 x 74.80 x 8.20 mm | 152.70 x 74.70 x 7.35 mm | 154.20 x 74.10 x 7.25 mm | 155.70 x 75.35 x 7.75 mm |
| Weight | 182.00 g | 158.00 g | 153.00 g | 177.00 g |
| Display size | 6.41" | 5.50" | 5.50" | 6.28" |
| Display | Color / AMOLED 16M colors 1080 x 2340 px (6.41") 402 ppi | Color / AMOLED 16M colors 1080 x 1920 px (5.50") 401 ppi | Color / AMOLED 16M colors 1080 x 1920 px (5.50") 401 ppi | Color / AMOLED 16M colors 1080 x 2280 px (6.28") 402 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-Po 3700 mAhBuy powerbank
| Li-Ion 3400 mAhBuy powerbank
| Li-Ion 3300 mAhBuy powerbank
| Li-Ion 3300 mAhBuy powerbank
|
| Quick battery charging | Dash Charge | Fast Charging | ||
| Wireless battery charging | ||||
| Internal memory | 256 GB, 128 GB | 64 GB, 128 GB | 64 GB, 128 GB | 128 GB, 64 GB, 256 GB |
| End-user memory | UNKNOWN, 109 GB | |||
| RAM memory | 8 GB, 6 GB | 6 GB | 6 GB, 8 GB | 8 GB, 6 GB |
| Memory cards | ||||
| Operating system | Android 9.0 Pie | Android 6.0.1 Marshmallow | Android 7.1.1 Nougat | Android 8.1 Oreo |
| Interface | OxygenOS 9.5 | - | - | OxygenOS |
| Processor | Qualcomm Snapdragon 855 | Qualcomm Snapdragon 821 8996 | Qualcomm Snapdragon 835 8998 | Qualcomm Snapdragon 845 |
| Processor clock | 2840 MHz | 2350 MHz | 2450 MHz | 2800 MHz |
| GPU | Adreno 640 | Adreno 530 @653 MHz | Adreno 540 | Adreno 630 |
| Touchscreen | ||||
| DualSIM | ||||
| SIM cards standard | DualSIM(nanoSIM, nanoSIM) | DualSIM(nanoSIM, nanoSIM) | DualSIM(nanoSIM, nanoSIM) | DualSIM(nanoSIM, nanoSIM) |
| DualSIM mode | dual standby | dual standby | dual standby | dual standby |
| Hybrid DualSIM | ||||
| Announced | 2Q 2019 | 4Q 2016 | 2Q 2017 | 2Q 2018 |
| Other names | - | - | A5000 | A6000; A6003 |
| GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 | 850 900 1800 1900 | 850 900 1800 1900 |
| UMTS | 850 900 1700 1900 2100 | 850 900 1700 1900 2100 | 850 900 1700 1900 2100 | 850 900 1900 2100 |
| LTE standard | FDD LTE: 2600, 2300, 2100, 1900, 1800, 1700, 1500, 900, 850, 800, 700, 600 TDD LTE: 5200, 2600, 2500, 2300, 2100, 1900 | FDD LTE: 2100, 1800, 900, 850, 800 TDD LTE: 2600, 2500, 2300, 1900 | FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 700 TDD LTE: 2600, 2500, 2300, 1900 | FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 700 TDD LTE: 2600, 2500, 2300, 2100, 1900 |
| CDMA | 850 1900 | 850 | ||
| Standard TD-SCDMA | 1900 2000 | 1900 2000 | 1900 2000 | 1900 2000 |
| UMA |



