OnePlus 9 Pro (12GB RAM + 256GB) has better RAM than OnePlus 6T. In terms of display resolution, OnePlus 9 Pro (12GB RAM + 256GB) has better resolution of 3216 x 1440 than OnePlus 6T which has resolution of 2340 x 1080. OnePlus 9 Pro (12GB RAM + 256GB) has more internal memory than OnePlus 6T
| Name | OnePlus 6T | OnePlus 9 Pro (12GB RAM + 256GB) |
| RAM | 6 GB | 12 GB |
|---|---|---|
| Display | 6.41 in | 6.7 in |
| Internal Memory | 128 GB | 256 GB |
| Battery | 3700 mAh | 4500 mAh |
| Camera | 20 MP + 16 MP Dual | 48 MP Quad |
| Price | Rs. 26999 | Rs. 44950 |
The launch Date of the first phone is October 30, 2018. The cost of OnePlus 6T is Rs. 26999. The launch Date of the second phone is March 23, 2021. The cost of OnePlus 9 Pro (12GB RAM + 256GB) is Rs. 44950.
OnePlus 6T has screen size of 6.41 inches which falls short to OnePlus 9 Pro (12GB RAM + 256GB)'s 6.7 inch screen. There is Screen Type in both the phones. OnePlus 9 Pro (12GB RAM + 256GB) has display density of 525 PPI & OnePlus 6T has only 402 PPI display density. In terms of screen to body ratio, OnePlus 9 Pro (12GB RAM + 256GB) has better screen to body ratio of ~ 90.8% than OnePlus 6T's ~ 85.6%. OnePlus 6T has 19.5:9 aspect ratio where as OnePlus 9 Pro (12GB RAM + 256GB) has 20.1:9 aspect ratio.
OnePlus 9 Pro (12GB RAM + 256GB)'s larger 12 GB RAM is better for playing games and all with respect to OnePlus 6T's lower 6 GB RAM. OnePlus 9 Pro (12GB RAM + 256GB) has more Internal Memory (256 GB) than OnePlus 6T (128 GB).
OnePlus 9 Pro (12GB RAM + 256GB)'s 48 MP Quad Rear Camera outshines OnePlus 6T's 20 MP + 16 MP Dual Rear Camera in terms of resolution. Both of them stand equal in terms of Front Camera Resolution as both have 16 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 | OnePlus 6T | OnePlus 9 Pro (12GB RAM + 256GB) |
| General | ||
| Model | 6T | 9 Pro |
| 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 | October 30, 2018 | March 23, 2021 |
| Design | ||
| Dimensions | 74.8 x 157.5 x 8.2 mm | 73.6 x 163.2 x 8.7 mm |
| Weight | 185 g | 197 g |
| Display | ||
| Type | Color Optic AMOLED (16M Colors) | Color Fluid AMOLED (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.41 inches, 1080 x 2340 pixels | 6.7 inches, 1440 x 3216 pixels, 120 Hz |
| Aspect Ratio | 19.5:9 | 20.1:9 |
| PPI | ~ 402 PPI | ~ 525 PPI |
| Screen to Body Ratio | ~ 85.6% | ~ 90.8% |
| Glass Type | Corning Gorilla Glass 5 | |
| Features | Corning Gorilla Glass 6, Curved Display | Hyper Touch, Reading Mode, Night Mode, Vibrant Color Effect Pro, Motion Graphics Smoothing, Ultra-high Video Resolution, Adaptive Display, Curved Display |
| Notch | Yes, Water Drop Notch | Yes, Punch Hole |
| Curved Display | Yes | Yes |
| Memory | ||
| RAM | 6 GB | 12 GB |
| Storage | 128 GB | 256 GB |
| Storage Type | UFS 3.1 | |
| Card Slot | No | 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 | Yes, v5.2, A2DP, LE, aptX HD |
| USB | Yes, USB-C v2.0 | Yes, USB-C v3.1 |
| USB Features | USB on-the-go | USB on-the-go, USB Charging |
| Extra | ||
| GPS | yes with A-GPS, Glonass | yes with A-GPS, Glonass, GLONASS, Beidou |
| Fingerprint Sensor | Yes | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro, Proximity, Compass, Hall Sensor, RGB Ambient Light Sensor,Sensor Core | Accelerometer, Electronic Compass, Gyroscope, Ambient Light Sensor, Proximity Sensor, Sensor Core, Flick-detect Sensor, Front RGB Sensor |
| 3.5mm Headphone Jack | No | No |
| NFC | Yes, yes | Yes |
| Water Resistance | Yes | |
| IP Rating | IP68 | |
| Dust Resistant | Yes | |
| Extra Features | Alert Slider | |
| Camera | ||
| Rear Camera | 16 MP + 20 MP | 48 MP ƒ/1.8 (Wide Angle) 50 MP ƒ/2.2 (Ultra Wide) 8 MP ƒ/2.4 (Telephoto) Telephoto 2 MP ƒ/2.4 Monochrome |
| Camera Sensor | Sony IMX789 | |
| OIS | Yes | |
| Auto Focus | Yes, yes Contrast Detection autofocus | Yes, Phase Detection autofocus |
| Features | AI Scene Detection, Portrait Mode, Pro Mode, Night Mode, Panorama, Time-Lapse, HDR, HQ, Studio Lighting, RAW Image | Co-Developed by Hasselblad, Nightscape, Super Macro, UltraShot HDR, Smart Scene Recognition, Portrait mode, Pro mode, Panorama |
| Video Recording | 4K @ 30 fps UHD | 8K @ 30 fps UHD, 4K @ 120/30/60 fps UHD |
| Flash | Yes, Dual LED | Yes, Dual LED |
| Front Camera | 16 MP Water Drop Notch | 16 MP ƒ/2.4 Punch Hole, Autofocus, Screen Flash |
| Front Video Recording | 1080p | |
| Technical | ||
| OS | Android v9.0 (Pie), upgradable to v11 | Android v11, upgradable to v12 |
| Chipset | Qualcomm Snapdragon 845 | Qualcomm Snapdragon 888 |
| CPU | 2.7 GHz, Octa Core Processor | 2.84 GHz, Octa Core Processor |
| Core Details | 4x2.7 GHz Kryo 385 Gold & 4x1.7 GHz Kryo 385 Silver | 1x2.84 GHz Kryo 680 & 3x2.XX GHz Kryo 680 & 4x1.XX GHz Kryo 680 |
| GPU | Adreno 630 | Adreno 660 |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes, supports HTML5 |
| Multimedia | ||
| Supports | SMS, MMS, IM | |
| Push Email | Yes | |
| Music | MP3, AAC, AAC+, WMA, AMR-NB, AMR-WB, WAV, FLAC, APE, OGG, MID, M4A, IMY | MP3, AAC, AAC+, WMA, AMR-NB, AMR-WB, WAV |
| Video | MKV, MOV, MP4, H.265(HEVC), AVI, WMV, TS, 3GP, FLV, WEBM | MKV, MOV, MP4, H.265 |
| FM Radio | No | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 3700 mAh, Li-Po Battery | 4500 mAh, Li-Po Battery |
| Fast Charging | Yes | Yes, 65W Fast Charging |
| Wireless Charging | Yes, 50W | |
| Reverse Charging | Yes | |