OPPO X 2021 has better RAM than Obi Worldphone SJ1.5. In terms of display resolution, OPPO X 2021 has better resolution of 3200 x 1440 than Obi Worldphone SJ1.5 which has resolution of 1280 x 720. OPPO X 2021 has more internal memory than Obi Worldphone SJ1.5
| Name | Obi Worldphone SJ1.5 | OPPO X 2021 |
| RAM | 1 GB | 8 GB |
|---|---|---|
| Display | 5 in | 7.4 in |
| Internal Memory | 16 GB | 256 GB |
| Battery | 3000 mAh | 4000 mAh |
| Camera | 8 MP | 64 MP + 16 MP + 12 MP Triple |
| Price | Rs. 8500 | Rs. 134999 |
The cost of Obi Worldphone SJ1.5 is Rs. 8500. The Expected cost of OPPO X 2021 is Rs. 134999.
OPPO X 2021 has larger screen size of 7.4 inches in comparison to Obi Worldphone SJ1.5's 5 inch screen. OPPO's phone has display density of 525 PPI & Obi's phone has only 294 PPI display density. Obi Worldphone SJ1.5 has 16:9 aspect ratio where as OPPO X 2021 has 20:9 aspect ratio.
OPPO X 2021's larger 8 GB RAM is better for playing games and all with respect to Obi Worldphone SJ1.5's lower 1 GB RAM. OPPO X 2021 has more Internal Memory (256 GB) than Obi Worldphone SJ1.5 (16 GB).
OPPO X 2021's 64 MP + 16 MP + 12 MP Triple Rear Camera outclasses Obi Worldphone SJ1.5's 8 MP Rear Camera in terms of resolution. OPPO X 2021 will be better choice if you're looking to click lot of selfies as it has better 16 MP Front Camera in comparison to Obi Worldphone SJ1.5's 5 MP Front Camera.
Both the phones has Android Operating System but the first one runs on version 5.1 and the second one on 11 version.
| Name | Obi Worldphone SJ1.5 | OPPO X 2021 |
| General | ||
| Model | X 2021 | |
| Sim Type | Dual Sim, GSM+GSM | Single Sim, GSM |
| Dual Sim | Yes | No |
| Sim Size | Nano SIM | |
| Device Type | Smartphone | |
| Design | ||
| Dimensions | 146 x 73 x 7.95 mm | 73.7 x 161.9 x 7.8 mm |
| Weight | 131 g | 186 g |
| Display | ||
| Type | Color OLED Screen (16M Colors) | |
| Touch | Yes | Yes |
| Size | 5 inches, 720 x 1280 pixels | 7.4 inches, 1440 x 3200 pixels |
| Aspect Ratio | 16:9 | 20:9 |
| PPI | ~ 294 PPI | ~ 525 PPI |
| Glass Type | Corning Gorilla Glass | |
| Dual Display | Yes, 6.7 inches, OLED | |
| Memory | ||
| RAM | 1 GB | 8 GB |
| Storage | 16 GB | 256 GB |
| Card Slot | Yes, upto 32 GB | |
| Connectivity | ||
| GPRS | Yes | |
| EDGE | Yes | |
| 3G | Yes | Yes |
| 4G | Yes | |
| VoLTE | Yes | |
| Wifi | Yes | Yes, with wifi-hotspot |
| Bluetooth | Yes | Yes, v5.0, A2DP, LE, aptX |
| USB | Yes, USB-C | |
| USB Features | USB on-the-go, USB Charging | |
| Extra | ||
| GPS | Yes | Yes |
| Fingerprint Sensor | Yes, In Display | |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Gyroscope | Accelerometer, Ggyro, Proximity, Compass, Barometer |
| 3.5mm Headphone Jack | Yes | Yes |
| Camera | ||
| Rear Camera | 8 MP | 64 MP + 16 MP + 12 MP |
| OIS | Yes | |
| Auto Focus | Yes | |
| Video Recording | 4K | |
| Flash | Yes | Yes, LED |
| Front Camera | 5 MP | 16 MP |
| Technical | ||
| OS | Android v5.1 (Lollipop) | Android v11 |
| Chipset | MediaTek Helio MT6580 | Qualcomm Snapdragon 865 |
| CPU | 1.3 GHz, Quad Core Processor | 2.84 GHz, Octa Core Processor |
| Core Details | 1x2.84 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.8 GHz Kryo 585 | |
| GPU | Adreno 650 | |
| Java | Yes, via 3rd party | No |
| Browser | Yes, supports HTML5 | |
| Multimedia | ||
| Yes | ||
| Music | Yes | |
| Video | Yes | |
| FM Radio | Yes | Yes |
| Document Reader | Yes | |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 3000 mAh | 4000 mAh |
| Fast Charging | Yes, 45W Fast Charging | |