Obi Worldphone SJ1.8 vs Vivo V21
Quick Comparison
Vivo V21 has better RAM than Obi Worldphone SJ1.8. In terms of display resolution, Vivo V21 has better resolution of 2400 x 1080 than Obi Worldphone SJ1.8 which has resolution of 1920 x 1080. Vivo V21 has more internal memory than Obi Worldphone SJ1.8
| Name | Obi Worldphone SJ1.8 | Vivo V21 |
| RAM | 3 GB | 8 GB |
|---|---|---|
| Display | 5 in | 6.44 in |
| Internal Memory | 16 GB | 128 GB |
| Battery | 3000 mAh | 4000 mAh |
| Camera | 13 MP | 64 MP + 8 MP + 2 MP Triple |
| Price | Rs. 3999 | Rs. 24999 |
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Detailed Comparison
Price And Launch
The cost of Obi Worldphone SJ1.8 is Rs. 3999. The launch Date of the second phone is April 29, 2021. The Expected cost of Vivo V21 is Rs. 24999.
Display comparison
Obi Worldphone SJ1.8 has screen size of 5 inches which falls short to Vivo V21's 6.44 inch screen. Obi's phone has display density of 441 PPI & Vivo's phone has only 409 PPI display density. Obi Worldphone SJ1.8 has 16:9 aspect ratio where as Vivo V21 has 20:9 aspect ratio.
Memory comparison
Vivo V21's larger 8 GB RAM is better for playing games and all with respect to Obi Worldphone SJ1.8's lower 3 GB RAM. Vivo V21 has more Internal Memory (128 GB) than Obi Worldphone SJ1.8 (16 GB).
Camera comparison
Vivo V21's 64 MP + 8 MP + 2 MP Triple Rear Camera outclasses Obi Worldphone SJ1.8's 13 MP Rear Camera in terms of resolution. Vivo V21 will be better choice if you're looking to click lot of selfies as it has better 44 MP Front Camera in comparison to Obi Worldphone SJ1.8's 5 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 6.0 and the second one on 11 version.
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Full Comparison
| Name | Obi Worldphone SJ1.8 | Vivo V21 |
| General | ||
| Model | V21 | |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano SIM | |
| Device Type | Smartphone | Smartphone |
| Release Date | April 29, 2021 | |
| Design | ||
| Dimensions | 73.9 x 159.7 x 7.3 mm | |
| Weight | 176 g | |
| Display | ||
| Type | Color AMOLED Screen (16M Colors) | |
| Touch | Yes | Yes |
| Size | 5 inches, 1080 x 1920 pixels | 6.44 inches, 1080 x 2400 pixels, 90 Hz |
| Aspect Ratio | 16:9 | 20:9 |
| PPI | ~ 441 PPI | ~ 409 PPI |
| Screen to Body Ratio | ~ 84.8% | |
| Features | HDR10+ | |
| Notch | Yes, Water Drop Notch | |
| Memory | ||
| RAM | 3 GB | 8 GB |
| Storage | 16 GB | 128 GB |
| Storage Type | UFS 2.2 | |
| Card Slot | No | Yes, (Hybrid Slot) |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| VoLTE | Yes, Dual Stand-By | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v5.1, A2DP, LE | |
| USB | Yes, USB-C v2.0 | |
| USB Features | USB on-the-go | USB on-the-go, USB Charging |
| Extra | ||
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS | |
| Fingerprint Sensor | Yes, In Display | |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Gyro, Proximity, Compass | |
| 3.5mm Headphone Jack | No | |
| Camera | ||
| Rear Camera | 13 MP | 64 MP ƒ/1.8 (Wide Angle) 8 MP ƒ/2.2 (Ultra Wide) 2 MP ƒ/2.4 (Macro) Macro |
| Auto Focus | Yes | |
| Features | HDR, Panorama, Eye Autofocus, Night, Ultra-Wide Night, Ultra Stable Video, Art Portrait Video, Super Macro, Bokeh Portrait, Multi-Style Portrait | |
| Video Recording | 4K, 1080p | |
| Flash | Yes, LED | |
| Front Camera | 5 MP | 44 MP ƒ/2 (Wide Angle) Autofocus, Screen Flash |
| Front Video Recording | 4K @ 30 fps UHD, 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v6.0 (Marshmallow) | Android v11 |
| Chipset | MediaTek Dimensity 800U | |
| CPU | 1.5 GHz, Octa Core Processor | 2.4 GHz, Octa Core Processor |
| Core Details | 2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55 | |
| GPU | Mali-G57 MC3 | |
| Java | Yes, via 3rd party | No |
| Browser | Yes | |
| Multimedia | ||
| Yes | ||
| Music | WAV, MP3, MP2, MIDI, Vorbis, APE, FLAC | |
| Video | MP4, 3GP, AVI, FLV, MKV | |
| FM Radio | No | No |
| Document Reader | Yes | |
| Battery | ||
| Type | Removable Battery | Non-Removable Battery |
| Size | 3000 mAh | 4000 mAh, Li-Po Battery |
| Fast Charging | Yes, 33W Fast Charging | |