In terms of display resolution, Lenovo K9 Note has better resolution of 1440 x 720 than Alcatel OT-506D which has resolution of 160 x 128. Lenovo K9 Note has more internal memory than Alcatel OT-506D
| Name | Lenovo K9 Note | Alcatel OT-506D |
| Display | 5.99 in | 1.77 in |
|---|---|---|
| Internal Memory | 64 GB | 2 MB |
| Battery | 3760 mAh | 650 mAh |
| Camera | 16 MP + 2 MP Dual | 2 MP |
| Price | Rs. 7490 | Rs. 1550 |
The cost of Lenovo K9 Note is Rs. 7490. The launch Date of the second phone is February, 2011. The cost of Alcatel OT-506D is Rs. 1550.
Alcatel OT-506D has screen size of 1.77 inches which falls short to Lenovo K9 Note's 5.99 inch screen. Lenovo K9 Note has IPS Screen type where as Alcatel OT-506D has TFT Screen type. Lenovo's phone has display density of 269 PPI & Alcatel's phone has only 116 PPI display density. Lenovo K9 Note has 16:9 aspect ratio where as Alcatel OT-506D has 5:4 aspect ratio.
Lenovo K9 Note has more Internal Memory (64 GB) than Alcatel OT-506D (2 MB).
Lenovo K9 Note's 16 MP + 2 MP Dual Rear Camera outshines Alcatel OT-506D's 2 MP Rear Camera in terms of resolution.
| Name | Lenovo K9 Note | Alcatel OT-506D |
| General | ||
| Model | K9 Note | |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | |
| Device Type | Smartphone | Feature Phone |
| Release Date | February, 2011 | |
| Design | ||
| Dimensions | 76.7 x 158.3 x 8.5 mm | 46 x 106 x 13.4 mm |
| Weight | 176 g | 80 g |
| Design Type | Classic (Candybar) | |
| Display | ||
| Type | Color IPS Screen (16M colors Colors) | Color TFT Screen (65K colors Colors) |
| Touch | Yes | |
| Size | 5.99 inches, 720 x 1440 pixels | 1.77 inches, 128 x 160 pixels |
| Aspect Ratio | 16:9 | 5:4 |
| PPI | ~ 269 PPI | ~ 116 PPI |
| Features | 2.5D Glass | |
| Memory | ||
| Phonebook | 1000 entries | |
| RAM | 4 GB | |
| Storage | 64 GB | 2 MB |
| Card Slot | Yes, upto 256 GB | Yes, upto 8 GB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | No |
| 3G | Yes | No |
| 4G | Yes | |
| VoLTE | Yes | |
| Wifi | Yes, with wifi-hotspot | No |
| Bluetooth | Yes, v4.2 | Yes, v2.1 |
| USB | Yes, microUSB | Yes, microUSB v2.0 |
| USB Features | USB on-the-go | USB Charging |
| Extra | ||
| GPS | Yes | |
| Fingerprint Sensor | Yes, Rear | |
| Face Unlock | Yes | |
| Sensors | Proximity Sensor, Accelerometer, Ambient Light Sensor | |
| 3.5mm Headphone Jack | Yes | Yes |
| Camera | ||
| Rear Camera | 16 MP + 2 MP | 2 MP |
| Auto Focus | Yes | |
| Features | 16MP Camera: PDAF, f2, 0 Aperture, 1.0 micrometer, 2MP Camera: f2.4 Aperture, 1.12 micrometer | |
| Video Recording | 1080p @ 30 fps FHD | 220 x 176 px @ 15 fps |
| Flash | Yes, Dual LED | |
| Front Camera | 8 MP LED Flash | No |
| Technical | ||
| OS | Android v8.1 (Oreo) | |
| Chipset | Qualcomm Snapdragon 450 | |
| CPU | 1.8 GHz, Octa Core Processor | 104 MHz, Single Core Processor |
| GPU | Adreno 506 at 600 MHz | |
| Java | Yes | Yes, MIDP v2 |
| Browser | Yes, supports HTML | Yes, supports WAP |
| Multimedia | ||
| Supports | MMS, Instant Messaging | MMS, Instant Messaging, Calendar |
| Push Email | Yes | |
| Music | MP3, WAV, eAAC+, FLAC | MP3, AAC, AAC+ |
| Video | MP4, H.264 | H.263 |
| FM Radio | Yes | Yes |
| Document Reader | Yes | |
| Battery | ||
| Type | Non-Removable Battery | Removable Battery |
| Size | 3760 mAh, Li-Po Battery | 650 mAh, Li-ion Battery |
| Fast Charging | Yes | |
| StandBy Time | 16 days | |
| Talk Time | 6 hours | |
| Music Playback Time | 8 hours | |