Namotel Achhe Din has better RAM than Smart Tek S1. In terms of display resolution, Namotel Achhe Din has better resolution of 1280 x 720 than Smart Tek S1 which has resolution of 480 x 320. Namotel Achhe Din has more internal memory than Smart Tek S1
| Name | Namotel Achhe Din | Smart Tek S1 |
| RAM | 1 GB | 256 MB |
|---|---|---|
| Display | 4 in | 1.8 in |
| Internal Memory | 4 GB | 256 MB |
| Battery | 1325 mAh | 2500 mAh |
| Camera | 2 MP | 0.8 MP |
| Price | Rs. 99 | Rs. 898 |
The Expected cost of Namotel Achhe Din is Rs. 99. The cost of Smart Tek S1 is Rs. 898.
Smart Tek S1 has screen size of 1.8 inches which falls short to Namotel Achhe Din's 4 inch screen. Namotel's phone has display density of 367 PPI & Smart's phone has only 321 PPI display density. Namotel Achhe Din has 16:9 aspect ratio where as Smart Tek S1 has 3:2 aspect ratio.
Namotel Achhe Din's larger 1 GB RAM is better for playing games and all with respect to Smart Tek S1's lower 256 MB RAM. Namotel Achhe Din has more Internal Memory (4 GB) than Smart Tek S1 (256 MB).
Namotel Achhe Din's 2 MP Rear Camera outshines Smart Tek S1's 0.8 MP Rear Camera in terms of resolution.
| Name | Namotel Achhe Din | Smart Tek S1 |
| General | ||
| Model | S1, S1 | |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Normal SIM | |
| Device Type | Feature Phone | |
| Display | ||
| Type | Color TFT Screen | |
| Touch | Yes | No |
| Size | 4 inches, 720 x 1280 pixels | 1.8 inches, 320 x 480 pixels |
| Aspect Ratio | 16:9 | 3:2 |
| PPI | ~ 367 PPI | ~ 321 PPI |
| Memory | ||
| RAM | 1 GB | 256 MB |
| Storage | 4 GB | 256 MB |
| Card Slot | Yes, upto 16 GB | |
| Connectivity | ||
| 3G | Yes | No |
| Wifi | Yes | No |
| Bluetooth | Yes | Yes |
| USB | Yes | |
| Extra | ||
| 3.5mm Headphone Jack | Yes | Yes |
| Camera | ||
| Rear Camera | 2 MP | 0.8 MP Rear Camera |
| Video Recording | Yes | |
| Flash | Yes | Yes |
| Front Camera | 0.3 MP | No |
| Technical | ||
| OS | Android v5.0 (Lollipop) | v6 |
| CPU | 130 MHz Processor | |
| Java | Yes, via 3rd party | No |
| Multimedia | ||
| Music | Yes | |
| Video | Yes | |
| FM Radio | Yes | Yes |
| Battery | ||
| Type | Removable Battery | Removable Battery |
| Size | 1325 mAh | 2500 mAh, Li-ion Battery |