OBI S400 vs Xiaomi Redmi K20 Pro
Quick Comparison
Xiaomi Redmi K20 Pro has better RAM than OBI S400. In terms of display resolution, Xiaomi Redmi K20 Pro has better resolution of 2340 x 1080 than OBI S400 which has resolution of 800 x 480. Xiaomi Redmi K20 Pro has more internal memory than OBI S400
| Name | OBI S400 | Xiaomi Redmi K20 Pro |
| RAM | 512 MB | 6 GB |
|---|---|---|
| Display | 4 in | 6.39 in |
| Internal Memory | 4 GB | 128 GB |
| Battery | 1500 mAh | 4000 mAh |
| Camera | 2 MP | 48 MP + 13 MP + 8 MP Triple |
| Price | Rs. 2499 | Rs. 19999 |
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Detailed Comparison
Price And Launch
The cost of OBI S400 is Rs. 2499. The launch Date of the second phone is July 17, 2019 . The cost of Xiaomi Redmi K20 Pro is Rs. 19999.
Display comparison
OBI S400 has screen size of 4 inches which falls short to Xiaomi Redmi K20 Pro's 6.39 inch screen. OBI S400 has TFT Screen type where as Xiaomi Redmi K20 Pro has Screen type. Xiaomi's phone has display density of 403 PPI & Obi's phone has only 233 PPI display density. OBI S400 has 5:3 aspect ratio where as Xiaomi Redmi K20 Pro has 19.5:9 aspect ratio.
Memory comparison
Xiaomi Redmi K20 Pro's larger 6 GB RAM is better for playing games and all with respect to OBI S400's lower 512 MB RAM. Xiaomi Redmi K20 Pro has more Internal Memory (128 GB) than OBI S400 (4 GB).
Camera comparison
Xiaomi Redmi K20 Pro's 48 MP + 13 MP + 8 MP Triple Rear Camera outclasses OBI S400's 2 MP Rear Camera in terms of resolution. Xiaomi Redmi K20 Pro will be better choice if you're looking to click lot of selfies as it has better 20 MP Front Camera in comparison to OBI S400's 0.3 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 4.2.2 and the second one on 9.0 (Pie) version.
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Full Comparison
| Name | OBI S400 | Xiaomi Redmi K20 Pro |
| General | ||
| Model | Redmi K20 Pro | |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Mini SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | July 17, 2019 | |
| Design | ||
| Dimensions | 63.35 x 123.5 x 11.1 mm | 74.3 x 156.7 x 8.8 mm |
| Weight | 118 g | 191 g |
| Design Type | Classic (Candybar) | |
| Display | ||
| Type | Color TFT Screen | Color Horizon AMOLED (16M Colors) |
| Touch | Yes | Yes |
| Size | 4 inches, 480 x 800 pixels | 6.39 inches, 1080 x 2340 pixels |
| Aspect Ratio | 5:3 | 19.5:9 |
| PPI | ~ 233 PPI | ~ 403 PPI |
| Screen to Body Ratio | ~ 91.9% | |
| Features | Corning Gorilla Glass 5, Always On Display, Dark Mode, Reading Mode 2.0 | |
| Notch | No | |
| Memory | ||
| RAM | 512 MB | 6 GB |
| Storage | 4 GB | 128 GB |
| Card Slot | Yes, upto 32 GB | No |
| Connectivity | ||
| GPRS | Yes | |
| EDGE | Yes | |
| 3G | Yes | Yes |
| 4G | Yes | |
| VoLTE | Yes | |
| Wifi | Yes | Yes, with wifi-hotspot |
| Bluetooth | Yes, v5.0 | |
| USB | Yes, microUSB | Yes, USB-C |
| USB Features | USB on-the-go, USB Charging | |
| Extra | ||
| GPS | Dual Frequency GPS | |
| Fingerprint Sensor | Yes, In Display | |
| Face Unlock | Yes | |
| Sensors | Vibration motor, Proximity, Ambient light, Electronic compass, Accelerometer, Gyroscope | |
| 3.5mm Headphone Jack | Yes | Yes, Hi-Res Audio |
| Splash Resistant | Yes | |
| Camera | ||
| Rear Camera | 2 MP | 48 MP ƒ/1.75 (Main) 13 MP ƒ/2.4 (Ultra Wide) 8 MP ƒ/2.4 (Telephoto) |
| Auto Focus | Yes | |
| Features | HDR, Panorama, Digital Zoom, Auto Flash, Face detection, Slow Motion, Google Lens | |
| Video Recording | 4K @ 30/60 fps UHD, 1080p @ 30/60 fps FHD, 720p @ 30 fps HD | |
| Flash | Yes, Dual LED | |
| Front Camera | 0.3 MP | 20 MP ƒ/2 Front Camera Popup |
| Front Video Recording | 1080p @ 30 fps FHD, 720p @ 30 fps HD | |
| Technical | ||
| OS | Android v4.2.2 (Jelly Bean) | Android v9.0 (Pie) |
| Chipset | Qualcomm Snapdragon 855 | |
| CPU | 1.2 GHz, Dual Core Processor | 2.8 GHz, Octa Core Processor |
| Core Details | 1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.8 GHz Kryo 485 | |
| GPU | Adreno 640 | |
| Java | Yes, via 3rd party | No |
| Browser | Yes, supports HTML5 | |
| Multimedia | ||
| Yes | ||
| Music | MP3 | Yes |
| Video | Yes | Yes |
| FM Radio | No | Yes |
| Document Reader | Yes | |
| Battery | ||
| Type | Removable Battery | Non-Removable Battery |
| Size | 1500 mAh | 4000 mAh, Li-ion Battery |
| Fast Charging | Yes, 27W Sonic Charge | |