BlackZone K20 vs OnePlus 9RT 5G
Quick Comparison
OnePlus 9RT 5G has better RAM than BlackZone K20. In terms of display resolution, OnePlus 9RT 5G has better resolution of 2400 x 1080 than BlackZone K20 which has resolution of 1520 x 720. OnePlus 9RT 5G has more internal memory than BlackZone K20
| Name | BlackZone K20 | OnePlus 9RT 5G |
| RAM | 2 GB | 8 GB |
|---|---|---|
| Display | 5.5 in | 6.62 in |
| Internal Memory | 16 GB | 128 GB |
| Battery | 3500 mAh | 4500 mAh |
| Camera | 5 MP | 50 MP + 16 MP + 2 MP Triple |
| Price | Rs. 5899 | Rs. 34999 |
Related Products
Detailed Comparison
Price And Launch
The cost of BlackZone K20 is Rs. 5899. The launch Date of the second phone is January 14, 2022. The cost of OnePlus 9RT 5G is Rs. 34999.
Display comparison
BlackZone K20 has screen size of 5.5 inches which falls short to OnePlus 9RT 5G's 6.62 inch screen. Both the phones have Screen Type. OnePlus's phone has display density of 397 PPI & BlackZone's phone has only 269 PPI display density. BlackZone K20 has 19:9 aspect ratio where as OnePlus 9RT 5G has 20:9 aspect ratio.
Memory comparison
OnePlus 9RT 5G's larger 8 GB RAM is better for playing games and all with respect to BlackZone K20's lower 2 GB RAM. OnePlus 9RT 5G has more Internal Memory (128 GB) than BlackZone K20 (16 GB).
Camera comparison
OnePlus 9RT 5G's 50 MP + 16 MP + 2 MP Triple Rear Camera outclasses BlackZone K20's 5 MP Rear Camera in terms of resolution. OnePlus 9RT 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 BlackZone K20's 5 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version Nougat 7.0 and the second one on 11 version.
Related Comparisons
Full Comparison
| Name | BlackZone K20 | OnePlus 9RT 5G |
| General | ||
| Model | K20 | 9RT 5G |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | |
| Device Type | Smartphone | Smartphone |
| Release Date | January 14, 2022 | |
| Design | ||
| Dimensions | 74.6 x 162.2 x 8.29 mm | |
| Weight | 198.5 g | |
| Display | ||
| Type | Color (16M Colors) | Color E4 AMOLED (16M Colors) |
| Touch | Yes | Yes |
| Size | 5.5 inches, 720 x 1520 pixels | 6.62 inches, 1080 x 2400 pixels, 120 Hz |
| Aspect Ratio | 19:9 | 20:9 |
| PPI | ~ 269 PPI | ~ 397 PPI |
| Screen to Body Ratio | ~ 87.9% | |
| Glass Type | Corning Gorilla Glass | |
| Features | Support sRGB, Display P3, Hyper Touch 2.0 Reading Mode, Night Mode | |
| Notch | Yes, Punch Hole | |
| Memory | ||
| RAM | 2 GB | 8 GB |
| Storage | 16 GB | 128 GB |
| Storage Type | UFS 3.1 | |
| Card Slot | Yes | No |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| VoLTE | Yes | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes | Yes, v5.2, A2DP, LE |
| USB | Yes, microUSB | Yes, USB-C v2.0 |
| USB Features | USB on-the-go | USB Tethering, USB on-the-go, USB Charging |
| Extra | ||
| GPS | Yes | Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO |
| Fingerprint Sensor | Yes, In Display | |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Proximity, Ambient light | Accelerometer, Gyro, Proximity, M-sensor Electronic Compass, Sensor Core, Flick-detect Sensor |
| 3.5mm Headphone Jack | Yes | No |
| NFC | Yes | |
| Extra Features | Alert Slider, Dual Stereo Speakers, Noise cancellation support, Dolby Atmos | |
| Camera | ||
| Rear Camera | 5 MP | 50 MP ƒ/1.8 (Wide Angle) 16 MP ƒ/2.2 (Ultra Wide) 2 MP ƒ/2.4 (Macro) Macro |
| Camera Sensor | Sony IMX766 | |
| Auto Focus | Yes | |
| Features | Night Mode, Macro Mode, Scene Enhancement, Portrait Mode, Pro Mode, Panorama, Raw, Filters, Video Portrait, Focus Tracking, Audio Tracking, Timelapse, Slow Motion, Dual-view, Long Exposure Mode, Movie Mode, Ultra-Res | |
| Video Recording | No | 4K, 1080p |
| Flash | Yes, LED | Yes, Dual LED |
| Front Camera | 5 MP | 16 MP ƒ/2.4 (Wide Angle) Punch Hole, Screen Flash |
| Front Video Recording | 1080p | |
| Technical | ||
| OS | Android v7.0 (Nougat) | Android v11 |
| Chipset | MediaTek Helio | Qualcomm Snapdragon 888 |
| CPU | 1.5 GHz, Quad Core Processor | 2.84 GHz, Octa Core Processor |
| Core Details | 1x2.84 GHz Kryo 680 & 3x2.XX GHz Kryo 680 & 4x1.XX GHz Kryo 680 | |
| GPU | Adreno 660 | |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | MP3, AAC, AAC+, WMA, AMR-NB, AMR-WB, WAV, FLAC, APE, OGG, MID, M4A, IMY, AC3, EAC3, EAC3-JOC, AC4 |
| Video | Yes | MKV, MOV, MP4, H.265 (HEVC), AVI, WMV, TS, 3GP, FLV, WEBM |
| FM Radio | No | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Removable Battery | Non-Removable Battery |
| Size | 3500 mAh, Li-ion Battery | 4500 mAh, Li-Po Battery |
| Fast Charging | Yes | Yes, 65T Warp Flash Charge |
| Talk Time | 9 hours | |