Obi Worldphone SF1 (3GB+32GB) vs Samsung Galaxy M31 (6GB RAM +128GB)
Quick Comparison
Samsung Galaxy M31 (6GB RAM +128GB) has better RAM than Obi Worldphone SF1 (3GB+32GB). In terms of display resolution, Samsung Galaxy M31 (6GB RAM +128GB) has better resolution of 2340 x 1080 than Obi Worldphone SF1 (3GB+32GB) which has resolution of 1920 x 1080. Samsung Galaxy M31 (6GB RAM +128GB) has more internal memory than Obi Worldphone SF1 (3GB+32GB)
| Name | Obi Worldphone SF1 (3GB+32GB) | Samsung Galaxy M31 (6GB RAM +128GB) |
| RAM | 3 GB | 6 GB |
|---|---|---|
| Display | 5 in | 6.4 in |
| Internal Memory | 32 GB | 128 GB |
| Battery | 3000 mAh | 6000 mAh |
| Camera | 13 MP | 64 MP Quad |
| Price | Rs. 6999 | Rs. 14999 |
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Detailed Comparison
Price And Launch
The cost of Obi Worldphone SF1 (3GB+32GB) is Rs. 6999. The launch Date of the second phone is February 25, 2020. The cost of Samsung Galaxy M31 (6GB RAM +128GB) is Rs. 14999.
Display comparison
Samsung Galaxy M31 (6GB RAM +128GB) has larger screen size of 6.4 inches in comparison to Obi Worldphone SF1 (3GB+32GB)'s 5 inch screen. Obi's phone has display density of 441 PPI & Samsung's phone has only 403 PPI display density. Obi Worldphone SF1 (3GB+32GB) has 16:9 aspect ratio where as Samsung Galaxy M31 (6GB RAM +128GB) has 19.5:9 aspect ratio.
Memory comparison
Samsung Galaxy M31 (6GB RAM +128GB)'s larger 6 GB RAM is better for playing games and all with respect to Obi Worldphone SF1 (3GB+32GB)'s lower 3 GB RAM. Samsung Galaxy M31 (6GB RAM +128GB) has more Internal Memory (128 GB) than Obi Worldphone SF1 (3GB+32GB) (32 GB).
Camera comparison
Samsung Galaxy M31 (6GB RAM +128GB)'s 64 MP Quad Rear Camera outshines Obi Worldphone SF1 (3GB+32GB)'s 13 MP Rear Camera in terms of resolution. Samsung Galaxy M31 (6GB RAM +128GB) will be better choice if you're looking to click lot of selfies as it has better 32 MP Front Camera in comparison to Obi Worldphone SF1 (3GB+32GB)'s 5 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 5.0 and the second one on 10.0 version.
Related Comparisons
Full Comparison
| Name | Obi Worldphone SF1 (3GB+32GB) | Samsung Galaxy M31 (6GB RAM +128GB) |
| General | ||
| Model | Galaxy M31 | |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | |
| Device Type | Smartphone | |
| Release Date | February 25, 2020 | |
| Design | ||
| Dimensions | 146 x 74 x 8 mm | 75.1 x 159.2 x 8.9 mm |
| Weight | 147 g | 191 g |
| Display | ||
| Type | Color Super AMOLED Screen (16M Colors) | |
| Touch | Yes | Yes |
| Size | 5 inches, 1080 x 1920 pixels | 6.4 inches, 1080 x 2340 pixels |
| Aspect Ratio | 16:9 | 19.5:9 |
| PPI | ~ 441 PPI | ~ 403 PPI |
| Screen to Body Ratio | ~ 84.1% | |
| Glass Type | Corning Gorilla Glass 3 | |
| Notch | Yes, Water Drop Notch | |
| Memory | ||
| RAM | 3 GB | 6 GB |
| Storage | 32 GB | 128 GB |
| Card Slot | Yes, upto 64 GB | Yes, upto 512 GB |
| Connectivity | ||
| GPRS | Yes | |
| EDGE | Yes | |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| VoLTE | Yes, Dual Stand-By | |
| Wifi | Yes | Yes, with wifi-hotspot |
| Bluetooth | Yes | Yes, v5.0, A2DP, LE |
| USB | Yes, USB-C v2.0 | |
| USB Features | USB on-the-go, USB Charging | |
| Extra | ||
| GPS | Yes | yes with A-GPS |
| Fingerprint Sensor | Yes, Rear | |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Gyroscope | Geomagnetic Sensor, Proximity sensor, Accelerometer, Gyro Sensor, Virtual Light Sensing, Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| Extra Features | UFS 2.1 | |
| Camera | ||
| Rear Camera | 13 MP | 64 MP ƒ/1.8 (Wide Angle) 8 MP ƒ/2.2 (Ultra Wide) 5 MP ƒ/2.2 (Macro) Macro 5 MP ƒ/2.2 (Depth Sensor) |
| Auto Focus | Yes | |
| Features | Digital Zoom, Auto Flash, Face detection, Touch to focus | |
| Video Recording | 4K @ 30 fps UHD, 1080p @ 30 fps FHD | |
| Flash | Yes | Yes, LED |
| Front Camera | 5 MP | 32 MP ƒ/2 (Wide Angle) Screen Flash |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v5.0 (Lollipop) | Android v10.0, upgradable to v12 |
| Chipset | Qualcomm Snapdragon MSM8939 | Samsung Exynos 9611 |
| CPU | 1.5 GHz, Octa Core Processor | 2.3 GHz, Octa Core Processor |
| Core Details | 4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53 | |
| GPU | Mali-G72 MP3 | |
| Java | Yes, via 3rd party | No |
| Browser | Yes, supports HTML5 | |
| Multimedia | ||
| Yes | ||
| Music | MP3, M4A, 3GA, AAC, OGG, OGA, WAV, WMA, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA | |
| Video | MP4, M4V, 3GP, 3G2, WMV, ASF, AVI, FLV, MKV, WEBM | |
| FM Radio | No | Yes, with FM Recording |
| Document Reader | Yes | |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 3000 mAh | 6000 mAh, Li-Po Battery |
| Fast Charging | Yes, 15W Fast Charging | |
| Talk Time | 2 days | |
| Music Playback Time | 119 hours | |