Nokia T20 vs Blackview Tab 7
| Phones Images | |||||
|---|---|---|---|---|---|
|
|
||||
| PHONES | ||
|---|---|---|
| Phone Names | Nokia T20 | Blackview Tab 7 |
| Network | ||
|---|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - US, LATAM | HSDPA 900 / 2100 |
| 4G bands | 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 28, 40, 66 - US, LATAM | 1, 3, 7, 8, 20, 40 |
| Speed | HSPA, LTE Cat4 150/50 Mbps - cellular model only | HSPA, LTE |
| Technology | GSM / HSPA / LTE | GSM / HSPA / LTE |
| 1, 3, 5, 7, 8, 20, 28, 38, 40, 41 - International | - | |
| Launch | ||
|---|---|---|
| Announced | 2021, October 06 | 2022, July 05 |
| Status | Available. Released 2021, November 02 | Available. Released 2022, July 05 |
| Body | ||
|---|---|---|
| Build | Glass front, aluminum back | - |
| Dimensions | 247.6 x 157.5 x 7.8 mm (9.75 x 6.20 x 0.31 in) | 241.3 x 160 x 8.9 mm (9.50 x 6.30 x 0.35 in) |
| SIM | Nano-SIM (cellular model only) | Nano-SIM + Nano-SIM |
| Weight | 465 g (Wi-Fi), 470 g (LTE) (1.03 lb) | 536 g (1.18 lb) |
| Splash resistant | - | |
| Display | ||
|---|---|---|
| Protection | Scratch-resistant glass | Asahi Glass |
| Resolution | 1200 x 2000 pixels, 5:3 ratio (~224 ppi density) | 800 x 1280 pixels, 16:10 ratio (~149 ppi density) |
| Size | 10.4 inches, 307.9 cm2 (~78.9% screen-to-body ratio) | 10.1 inches, 295.8 cm2 (~76.6% screen-to-body ratio) |
| Type | IPS LCD, 400 nits (typ) | IPS LCD |
| Platform | ||
|---|---|---|
| CPU | Octa-core (2x1.8 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55) | Quad-core (1x2.0 GHz Cortex-A75 & 3x1.8 GHz Cortex-A55) |
| Chipset | Unisoc T610 (12 nm) | Unisoc Tiger T310 (12 nm) |
| GPU | Mali-G52 MP2 | PowerVR GE8300 |
| OS | Android 11, upgradable to Android 13 | Android 11 |
| Memory | ||
|---|---|---|
| Card slot | microSDXC (dedicated slot) | microSDXC (uses shared SIM slot) |
| Internal | 32GB 3GB RAM, 64GB 4GB RAM | 32GB 3GB RAM |
| eMMC 5.1 | eMMC 5.1 | |
| Main Camera | ||
|---|---|---|
| Features | LED flash | LED flash |
| Single | 8 MP, AF | 5 MP, f/2.0 |
| Video | 1080p@30fps | 1080p@30fps |
| Selfie camera | ||
|---|---|---|
| Single | 5 MP | 2 MP, f/2.8 |
| Video | Yes | Yes |
| Sound | ||
|---|---|---|
| 3.5mm jack | Yes | Yes |
| 35mm jack | Yes | Yes |
| Loudspeaker | Yes, with stereo speakers | Yes |
| Comms | ||
|---|---|---|
| Bluetooth | 5.0, A2DP, LE | 5.0, A2DP |
| NFC | No | No |
| Positioning | GPS - cellular model only | GPS, GLONASS, GALILEO, BDS |
| Radio | FM radio | FM Radio |
| USB | USB Type-C 2.0 | USB Type-C, OTG |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band | Wi-Fi 802.11 a/b/g/n/ac, dual-band |
| Features | ||
|---|---|---|
| Sensors | Accelerometer | Accelerometer |
| Battery | ||
|---|---|---|
| Charging | 15W wired | 10W wired |
| Type | Li-Po 8200 mAh | 6580 mAh |
| Misc | ||
|---|---|---|
| Colors | Deep Ocean | Grey, Blue, Silver |
| Models | TA-1397, TA-1394, TA-1392 | - |
| Price | About 200 EUR | About 140 EUR |
| SAR | 1.34 W/kg (body) | - |
| SAR EU | 1.35 W/kg (body) | - |
| OUR TESTS | ||
|---|---|---|
| Display | 1786:1 contrast ratio, 422 nits max brightness (measured) | - |