Vivo X21 UD vs Realme 9i
Quick Comparison
Vivo X21 UD has better RAM than Realme 9i. In terms of display resolution, Realme 9i has better resolution of 2412 x 1080 than Vivo X21 UD which has resolution of 2280 x 1080. Vivo X21 UD has more internal memory than Realme 9i
| Name | Vivo X21 UD | Realme 9i |
| RAM | 6 GB | 4 GB |
|---|---|---|
| Display | 6.28 in | 6.6 in |
| Internal Memory | 128 GB | 64 GB |
| Battery | 3200 mAh | 5000 mAh |
| Camera | 12 MP + 5 MP Dual | 50 MP + 2 MP + 2 MP Triple |
| Price | Rs. 29990 | Rs. 11990 |
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Detailed Comparison
Price And Launch
The cost of Vivo X21 UD is Rs. 29990. The launch Date of the second phone is January 18, 2022 . The cost of Realme 9i is Rs. 11990.
Display comparison
Vivo X21 UD has screen size of 6.28 inches which falls short to Realme 9i's 6.6 inch screen. Vivo X21 UD has Super AMOLED Screen type where as Realme 9i has IPS LCD Screen type. Vivo's phone has display density of 402 PPI & Realme's phone has only 401 PPI display density. Vivo X21 UD has 19:9 aspect ratio where as Realme 9i has 20.1:9 aspect ratio.
Memory comparison
Vivo X21 UD's larger 6 GB RAM is better for playing games and all with respect to Realme 9i's lower 4 GB RAM. Vivo X21 UD has more Internal Memory (128 GB) than Realme 9i (64 GB).
Camera comparison
Realme 9i's 50 MP + 2 MP + 2 MP Triple Rear Camera outshines Vivo X21 UD's 12 MP + 5 MP Dual Rear Camera in terms of resolution. Realme 9i 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 X21 UD's 12 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 8.1 and the second one on 11 version.
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Full Comparison
| Name | Vivo X21 UD | Realme 9i |
| General | ||
| Model | 9i | |
| 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 | January 18, 2022 | |
| Design | ||
| Dimensions | 74.8 x 154.5 x 7.4 mm | 75.7 x 164.4 x 8.4 mm |
| Weight | 156 g | 190 g |
| Display | ||
| Type | Color Super AMOLED Screen (16M colors Colors) | Color IPS LCD Screen (16.7M) |
| Touch | Yes | Yes, 180 Hz Touch Sampling Rate |
| Size | 6.28 inches, 1080 x 2280 pixels | 6.6 inches, 1080 x 2412 pixels, 90 Hz |
| Aspect Ratio | 19:9 | 20.1:9 |
| PPI | ~ 402 PPI | ~ 401 PPI |
| Screen to Body Ratio | ~ 90.8% | |
| Features | 180Hz Touch , 1500:1 Screen Contrast, 480 nit Brightness, 96% Color Saturation, Supports Sunlight Screen, COG Sealing Process, In-Cell Touch Panel Technology, 10 Touch Points | |
| Notch | Yes, Punch Hole | |
| Memory | ||
| RAM | 6 GB | 4 GB |
| Storage | 128 GB | 64 GB |
| Storage Type | UFS 2.1 | |
| Card Slot | Yes, (Hybrid Slot) | Yes, upto 1 TB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| VoLTE | Yes | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes | Yes, v5.0, A2DP, LE |
| USB | Yes, microUSB | Yes, USB-C v2.0 |
| USB Features | USB on-the-go | USB on-the-go, USB Charging |
| Extra | ||
| GPS | Yes, with A-GPS Support | Yes, with A-GPS, BEIDOU, GLONASS, GALIEO, QZSS |
| Fingerprint Sensor | Yes | Yes, Side |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Compass | Light Sensor, Magnetic sensors, Proximity sensor, Acceleration Sensor |
| 3.5mm Headphone Jack | Yes | Yes |
| Extra Features | Dual Speakers | |
| Camera | ||
| Rear Camera | 12 MP + 5 MP | 50 MP ƒ/1.8 (Wide Angle) 2 MP ƒ/2.4 (Macro) Macro 2 MP ƒ/2.4 B&W Lens |
| Auto Focus | Yes | Yes |
| Features | Face detection, Geo tagging, Panorama, Touch to focus | Night Mode, Panoramic view, Expert, Timelapse, Portrait Mode, Slow Motion, Super Text, Ultra macro, HDR |
| Video Recording | 1080p @ 30 fps FHD | 1080p |
| Flash | Yes, Dual LED | Yes, LED |
| Front Camera | 12 MP | 16 MP ƒ/2.1 (Wide Angle) Punch Hole, Screen Flash |
| Front Video Recording | 1080p | |
| Technical | ||
| OS | Android v8.1 (Oreo) | Android v11 |
| Chipset | Qualcomm Snapdragon 660 | Qualcomm Snapdragon 680 |
| CPU | 2.2 GHz, Octa Core Processor | 2.4 GHz, Octa Core Processor |
| Core Details | 4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver | |
| GPU | Adreno 512 | Adreno 610 |
| Java | Yes, via 3rd party | No |
| Browser | Yes, supports HTML | Yes, supports HTML5 |
| Multimedia | ||
| Supports | MMS | |
| Yes, with Push Email | Yes | |
| Music | MP3, WAV, eAAC+, FLAC | AAC, MP3, WMA, AMR-WB, AMR-NB, FLAC, ALAC, AIFF, Vorbis, APE |
| Video | MP4, H.264 | MP4, 3G2, AVI, TS, M2TS, MKV, WEBM, MPG, ASF, MOV, 3GP, MPEG4 |
| FM Radio | Yes | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 3200 mAh, Li-ion Battery | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 33W Fast Charging | |