Brand |
|
| Lenovo | Nokia |
Fingerprint Sensor |
|
| No | No |
Launch Date |
|
| November 15, 2017 (Official) | January 17, 2023 (Official) |
Model |
|
| Tab 7 | T21 LTE |
Network |
|
| 5G: Not Supported in India, 4G: Available Supported in India, 3G: Available, 2G: Available | 5G: Not Supported in India, 4G: Available Supported in India, 3G: Available, 2G: Available |
Operating System |
|
| Android v7.0 (Nougat) | Android v12 |
Quick Charging |
|
| No | Yes |
SIM Size |
|
| - | SIM1: Nano |
SIM Slot(s) |
|
| Dual SIM, GSM+GSM | Single SIM, GSM |
Capacity |
|
| 3500 mAh | 8200 mAh |
Quick Charging |
|
| - | Yes, Fast, 18W |
Type |
|
| Li-Polymer | Li-Polymer |
USB Type-C |
|
| No | Yes |
User Replaceable |
|
| No | No |
Autofocus |
|
| No | - |
Camera Features |
|
| Fixed Focus | - |
Flash |
|
| No | - |
Image Resolution |
|
| 2592 x 1944 Pixels | - |
Optical Image Stabilisation |
|
| No | - |
Resolution |
|
| 2 MP, Primary Camera | - |
Build Material |
|
| - | Back: Aluminium |
Colours |
|
| Slate Black, Polar White | Charcoal Grey |
Height |
|
| 193 mm | 247.5 mm |
Ruggedness |
|
| - | Dust proof |
Thickness |
|
| 8.4 mm | 7.5 mm |
Waterproof |
|
| - | Yes, Splash proof, IP52 |
Weight |
|
| 260 grams | 471 grams |
Width |
|
| 98.7 mm | 157.3 mm |
Display Type |
|
| IPS LCD | IPS LCD |
Pixel Density |
|
| 210 ppi | 225 ppi |
Screen Resolution |
|
| HD (720 x 1280 pixels) | 1200 x 2000 pixels |
Screen Size |
|
| 6.98 inches (17.73 cm) | 10.36 inches (26.31 cm) |
Screen to Body Ratio |
|
| 70.34 % | 78.47 % |
Touch Screen |
|
| Yes, Capacitive Touchscreen, Multi-touch | Yes, Capacitive Touchscreen, Multi-touch |
Camera Features |
|
| - | Fixed Focus |
Autofocus |
|
| - | Yes |
Camera Features |
|
| - | Digital Zoom Auto Flash |
Flash |
|
| - | Yes, LED Flash |
Image Resolution |
|
| - | 3264 x 2448 Pixels |
Resolution |
|
| - | 8 MP, Primary Camera |
Video Recording |
|
| - | 1920x1080 @ 30 fps |
Audio Features |
|
| Dolby Atmos | - |
Audio Jack |
|
| 3.5 mm | 3.5 mm |
FM Radio |
|
| - | Yes |
Loudspeaker |
|
| Yes | Yes |
Bluetooth |
|
| Yes, v4.0 | Yes, v5.0 |
GPS |
|
| Yes with A-GPS | Yes with A-GPS, Glonass |
NFC |
|
| No | Yes |
Network Support |
|
| 5G Not Supported in India, 4G Supported in India, 3G, 2G | 5G Not Supported in India, 4G Supported in India, 3G, 2G |
SIM 1 |
|
| 4G Bands: TD-LTE 2300(band 40) FD-LTE 1800(band 3) 3G Bands: UMTS 2100 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available | 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 850(band 5) / 800(band 20) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available |
SIM 2 |
|
| 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz | - |
USB Connectivity |
|
| microUSB 2.0 | Mass storage device, USB charging |
VoLTE |
|
| - | Yes |
Voice Calling |
|
| Yes | Yes |
Wi-Fi |
|
| Yes, Wi-Fi 4 (802.11 b/g/n) | Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz |
Wi-Fi Features |
|
| Mobile Hotspot | Mobile Hotspot |
Architecture |
|
| 64 bit | 64 bit |
Chipset |
|
| MediaTek MT8735 | Unisoc T612 |
Graphics |
|
| Mali-T720 MP2 | Mali-G57 |
Processor |
|
| Quad core, 1.3 GHz, Cortex A53 | Octa core (2 GHz, Dual core, Cortex A75 + 1.8 GHz, Hexa Core, Cortex A55) |
Ram |
|
| 2 GB | - |
Other Sensors |
|
| Light sensor, Proximity sensor, Accelerometer | Light sensor, Proximity sensor, Accelerometer |
Expandable Memory |
|
| Yes, Up to 128 GB | Yes, Up to 512 GB |
Internal Memory |
|
| 16 GB | 64 GB |
USB OTG Support |
|
| Yes | Yes |
This is a relative score calculated on the basis of the following specifications:
Each tablets has been benchmarked against ~31,000 other phones to calculate the score.
For personalized scores based on your preference, you can visit Tablet Recommender to check scores of the recommended Tablets for you.