Realme 9 4G vs Vivo Y21T
Quick Comparison
Realme 9 4G has better RAM than Vivo Y21T. In terms of display resolution, Realme 9 4G has better resolution of 2400 x 1080 than Vivo Y21T which has resolution of 720 x 1600. Both have the same amount of internal memory.
| Name | Realme 9 4G | Vivo Y21T |
| RAM | 6 GB | 4 GB |
|---|---|---|
| Display | 6.4 in | 6.51 in |
| Internal Memory | 128 GB | 128 GB |
| Battery | 5000 mAh | 5000 mAh |
| Camera | 108 MP + 8 MP + 2 MP Triple | 50 MP + 2 MP + 2 MP Triple |
| Price | Rs. 12990 | Rs. 13990 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is April 07, 2022 . The cost of Realme 9 4G is Rs. 12990. The launch Date of the second phone is January 03, 2021 . The cost of Vivo Y21T is Rs. 13990.
Display comparison
Vivo Y21T has larger screen size of 6.51 inches in comparison to Realme 9 4G's 6.4 inch screen. Realme 9 4G has Super AMOLED Screen type where as Vivo Y21T has LCD Screen type. Realme's phone has display density of 405 PPI & Vivo's phone has only 269 PPI display density. In terms of screen to body ratio, Realme's phone has better screen to body ratio of ~ 90.8% than Vivo's phone ~ 89%. Realme 9 4G has 20:9 aspect ratio where as Vivo Y21T has 20:09 aspect ratio.
Memory comparison
Realme 9 4G's larger 6 GB RAM is better for playing games and all with respect to Vivo Y21T's lower 4 GB RAM. and both have same Internal Memory of 128 GB.
Camera comparison
Realme 9 4G's 108 MP + 8 MP + 2 MP Triple Rear Camera outclasses Vivo Y21T's 50 MP + 2 MP + 2 MP Triple Rear Camera in terms of resolution. Realme 9 4G will be better choice if you're looking to click lot of selfies as it has better 16 MP Front Camera in comparison to Vivo Y21T's 8 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 12 and the second one on 11 version.
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Full Comparison
| Name | Realme 9 4G | Vivo Y21T |
| General | ||
| Model | 9 | Y21T |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | April 07, 2022 | January 03, 2021 |
| Design | ||
| Dimensions | 73.3 x 160.2 x 7.9 mm | 76.08 x 164.26 x 8 mm |
| Weight | 178 g | 182 g |
| Display | ||
| Type | Color Super AMOLED Screen (16.7M) | Color LCD Screen |
| Touch | Yes, 360 Hz Touch Sampling Rate | Yes |
| Size | 6.4 inches, 1080 x 2400 pixels, 90 Hz | 6.51 inches, 1600 x 720 pixels, 90 Hz |
| Aspect Ratio | 20:9 | 20:09 |
| PPI | ~ 405 PPI | ~ 269 PPI |
| Screen to Body Ratio | ~ 90.8% | ~ 89% |
| Glass Type | Corning Gorilla Glass 5 | |
| Features | 360Hz Touch Sampling Rate, Screen Contrast: 4000000: 1, 430 nit Brightness | |
| Notch | Yes, Punch Hole | Yes, Water Drop Notch |
| Memory | ||
| RAM | 6 GB | 4 GB |
| Expandable RAM | Upto 5 GB Extra Virtual RAM | Upto 1 GB Extra Virtual RAM |
| Storage | 128 GB | 128 GB |
| Storage Type | UFS 2.2 | |
| Card Slot | Yes, upto 256 GB | Yes, upto 1 TB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | No | |
| VoLTE | Yes, Dual Stand-By | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v5.1 | Yes, v5.0 |
| USB | Yes, USB-C | Yes, USB-C |
| USB Features | USB on-the-go, USB Charging | USB on-the-go, USB Charging |
| Extra | ||
| GPS | Yes with A-GPS, GLONASS, BeiDou, Galileo | GPS, BEIDOU, GLONASS, GALILEO, QZSS |
| Fingerprint Sensor | Yes, In Display | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Magnetic Induction Sensor, Light Sensor, Proximity Sensor, Gyro-meter, Acceleration Sensor, Compass | Accelerometer, Ambient Light Sensor, Proximity Sensor, E-compass, Virtual Gyroscope |
| 3.5mm Headphone Jack | Yes | Yes |
| Extra Features | Heart Rate Monitor | |
| Camera | ||
| Rear Camera | 108 MP ƒ/1.75 (Wide Angle) 8 MP ƒ/2.2 (Ultra Wide) 2 MP ƒ/2.4 (Macro) Macro | 50 MP ƒ/1.8 2 MP ƒ/2.4 Bokeh 2 MP ƒ/2.4 (Macro) Macro |
| Camera Sensor | Samsung HM6 | |
| Auto Focus | Yes | Yes |
| Features | Night Mode, Panoramic view, Expert, Portrait Mode, HDR，Ultra wide, Ultra macro, AI Scene Recognition, AI Beauty, Filter, Bokeh Effect Control，Street Mode，Text Scanner, Tilt-Shift | Portrait, Pano, Live Photo, Slow Motion, Time-Lapse, Pro, Documents |
| Video Recording | 1080p | 1080p |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 16 MP ƒ/2.45 Punch Hole, LED Flash | 8 MP ƒ/1.8 |
| Front Video Recording | 1080p | 1080p |
| Technical | ||
| OS | Android v12 | Android v11 |
| Chipset | Qualcomm Snapdragon 680 | Qualcomm Snapdragon 680 |
| CPU | 2.4 GHz, Octa Core Processor | 2.4 GHz, Octa Core Processor |
| Core Details | 4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver | 4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver |
| GPU | Adreno 610 | Adreno 610 |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | AAC, APE, FLAC, AMR, MID, MP3, OGG, WAV, WMA, MKA | WAV, MP3, MP2, MIDI, Vorbis, APE, FLAC |
| Video | MP4, 3GP, ASF, AVI, FLV, M2TS, MKV, MPG, TS, WEBM, WMV | MP4, 3GP, AVI |
| FM Radio | Yes | Yes |
| Document Reader | Yes | |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh, Li-Po Battery | 5000 mAh |
| Fast Charging | Yes, 33W Fast Charging | Yes, 18W Fast Charge |