Samsung Galaxy Tab A8 10.5 (2021) vs Umidigi A15 Tab
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| PHONES | ||
|---|---|---|
| Phone Names | Samsung Galaxy Tab A8 10.5 (2021) | Umidigi A15 Tab |
| Network | ||
|---|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G bands | 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 38, 40, 41, 66 | 1, 3, 4, 5, 7, 8, 12, 17, 20, 28, 38, 40, 41, 66 |
| Speed | HSPA, LTE - cellular model only | HSPA, LTE |
| Technology | GSM / HSPA / LTE | GSM / HSPA / LTE |
| Launch | ||
|---|---|---|
| Announced | 2021, December 15 | 2023 |
| Status | Available. Released 2022, January 17 | Available. Released 2023 |
| Body | ||
|---|---|---|
| Dimensions | 246.8 x 161.9 x 6.9 mm (9.72 x 6.37 x 0.27 in) | 257.5 x 162 x 7.5 mm (10.14 x 6.38 x 0.30 in) |
| SIM | Nano-SIM (cellular model only) | Nano-SIM + Nano-SIM |
| Weight | 508 g (1.12 lb) | 491 g (1.08 lb) |
| Display | ||
|---|---|---|
| Resolution | 1200 x 1920 pixels, 16:10 ratio (~216 ppi density) | 1200 x 2000 pixels, 5:3 ratio (~212 ppi density) |
| Size | 10.5 inches, 319.7 cm2 (~80.0% screen-to-body ratio) | 11.0 inches, 344.4 cm2 (~82.6% screen-to-body ratio) |
| Type | TFT LCD | IPS LCD, 420 nits |
| Platform | ||
|---|---|---|
| CPU | Octa-core (2x2.0 GHz Cortex-A75 & 6x2.0 GHz Cortex-A55) | Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55) |
| Chipset | Unisoc Tiger T618 (12 nm) | Unisoc Tiger T616 (12 nm) |
| GPU | Mali G52 MP2 | Mali-G57 MP1 |
| OS | Android 11, upgradable to Android 14, One UI 6 | Android 13 |
| Memory | ||
|---|---|---|
| Card slot | microSDXC (dedicated slot) | microSDXC (uses shared SIM slot) |
| Internal | 32GB 2GB RAM, 32GB 3GB RAM, 64GB 2GB RAM, 64GB 3GB RAM, 64GB 4GB RAM, 128GB 3GB RAM, 128GB 4GB RAM | 256GB 8GB RAM |
| Main Camera | ||
|---|---|---|
| Dual | - | 13 MP, f/2.2, (wide) Auxiliary lens |
| Features | - | LED flash |
| Single | 8 MP, AF | - |
| Video | 1080p@30fps | 1080p@30fps |
| Selfie camera | ||
|---|---|---|
| Single | 5 MP | 8 MP, f/2.2, (wide) |
| Video | 1080p@30fps | 720p@30fps |
| Sound | ||
|---|---|---|
| 3.5mm jack | Yes | - |
| 35mm jack | Yes | No |
| Loudspeaker | Yes, with stereo speakers (4 speakers) | Yes, with stereo speakers (4 speakers) |
| Comms | ||
|---|---|---|
| Bluetooth | 5.0, A2DP, LE | 5.0, A2DP, LE |
| NFC | No | No |
| Positioning | GPS, GLONASS, BDS, GALILEO, QZSS - cellular model only | GPS, GLONASS, GALILEO |
| Radio | No | FM radio |
| USB | USB Type-C 2.0 | USB Type-C |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac |
| Features | ||
|---|---|---|
| Sensors | Accelerometer, gyro, proximity, compass | Accelerometer, proximity (accessories only), compass |
| Battery | ||
|---|---|---|
| Charging | 15W wired | 20W wired |
| Type | Li-Po 7040 mAh | 7500 mAh |
| Misc | ||
|---|---|---|
| Colors | Gray, Silver, Pink Gold | Space Grey |
| Models | SM-X200, SM-X205 | - |
| Price | About 230 EUR | - |
| SAR EU | 0.92 W/kg (body) | - |