Tashan TS-851 has better RAM than Tashan TS-721 4G. In terms of display resolution, Tashan TS-851 has better resolution of 1344 x 710 than Tashan TS-721 4G which has resolution of 1280 x 720. Tashan TS-851 has more internal memory than Tashan TS-721 4G
| Name | Tashan TS-851 | Tashan TS-721 4G |
| RAM | 2 GB | 512 MB |
|---|---|---|
| Display | 5 in | 5.85 in |
| Internal Memory | 16 GB | 4 GB |
| Battery | 2800 mAh | 2800 mAh |
| Camera | 5 MP | 2 MP |
| Price | Rs. 2790 | Rs. 3089 |
The cost of Tashan TS-851 is Rs. 2790. The cost of Tashan TS-721 4G is Rs. 3089.
Tashan TS-721 4G has larger screen size of 5.85 inches in comparison to Tashan TS-851's 5 inch screen. Tashan TS-851 has TFT Screen type where as Tashan TS-721 4G has LCD Screen type. Tashan TS-851 has display density of 401 PPI & Tashan TS-721 4G has only 251 PPI display density. Tashan TS-851 has 17:9 aspect ratio where as Tashan TS-721 4G has 16:9 aspect ratio.
Tashan TS-851's larger 2 GB RAM is better for playing games and all with respect to Tashan TS-721 4G's lower 512 MB RAM. Tashan TS-851 has more Internal Memory (16 GB) than Tashan TS-721 4G (4 GB).
Tashan TS-851's 5 MP Rear Camera outclasses Tashan TS-721 4G's 2 MP Rear Camera in terms of resolution. Tashan TS-721 4G will be better choice if you're looking to click lot of selfies as it has better 2 MP Front Camera in comparison to Tashan TS-851's 0.3 MP Front Camera.
Both the phones has Android Operating System but the first one runs on version 5.1 (Lolipop) and the second one on Nougat 7.0 version.
| Name | Tashan TS-851 | Tashan TS-721 4G |
| General | ||
| Model | TS-855 | TS-721 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Device Type | Smartphone | Smartphone |
| Design | ||
| Dimensions | 71 x 144 x 8.5 mm | |
| Weight | 150 g | |
| Display | ||
| Type | Color TFT Screen | Color LCD Screen |
| Touch | Yes | Yes |
| Size | 5 inches, 710 x 1344 pixels | 5.85 inches, 720 x 1280 pixels |
| Aspect Ratio | 17:9 | 16:9 |
| PPI | ~ 401 PPI | ~ 251 PPI |
| Memory | ||
| RAM | 2 GB | 512 MB |
| Storage | 16 GB | 4 GB |
| Card Slot | Yes, upto 32 GB | Yes |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes | Yes |
| USB | Yes, microUSB | Yes, microUSB |
| USB Features | USB Charging | USB on-the-go |
| Extra | ||
| GPS | Yes | Yes |
| Fingerprint Sensor | Yes | |
| Face Unlock | Yes | |
| Sensors | Compass Magnetometer, Proximity sensor, Accelerometer, Ambient light sensor, Gyroscope | |
| 3.5mm Headphone Jack | Yes | Yes |
| Camera | ||
| Rear Camera | 5 MP | 2 MP |
| Video Recording | Yes | No |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 0.3 MP | 2 MP |
| Technical | ||
| OS | Android v5.1 (Lollipop) | Android v7.0 (Nougat) |
| Chipset | Qualcomm Snapdragon 651 | |
| CPU | 1 GHz, Dual Core Processor | 1 GHz, Quad Core Processor |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | Yes |
| Video | Yes | Yes |
| FM Radio | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 2800 mAh | 2800 mAh |