Doogee CS1 vs Blackview BV9900E
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| PHONES | ||
|---|---|---|
| Phone Names | Doogee CS1 | Blackview BV9900E |
| Network | ||
|---|---|---|
| 2G bands | N/A | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | N/A | HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G bands | N/A | 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 34, 38, 39, 40, 41, 66 |
| EDGE | No | - |
| GPRS | No | - |
| Speed | - | HSPA, LTE |
| Technology | No cellular connectivity | GSM / CDMA / HSPA / CDMA2000 / LTE |
| Launch | ||
|---|---|---|
| Announced | 2021, February | 2020, September 10. Released 2020, September |
| Status | Available. Released 2021, February | Discontinued |
| Body | ||
|---|---|---|
| Build | Plastic frame, plastic back | - |
| Dimensions | 41.5 x 35.9 x 8.9 mm (1.63 x 1.41 x 0.35 in) | 156.5 x 78.3 x 14.2 mm (6.16 x 3.08 x 0.56 in) |
| SIM | No | Nano-SIM + Nano-SIM |
| Weight | 45 g (1.59 oz) | 273 g (9.63 oz) |
| Display | ||
|---|---|---|
| Protection | - | Corning Gorilla Glass 5 |
| Resolution | 240 x 240 pixels (~242 ppi density) | 1080 x 2280 pixels, 19:9 ratio (~432 ppi density) |
| Size | 1.4 inches | 5.84 inches, 85.1 cm2 (~69.5% screen-to-body ratio) |
| Type | IPS LCD | IPS LCD |
| Platform | ||
|---|---|---|
| CPU | - | Octa-core (2x2.2 GHz Cortex-A75 & 6x2.0 GHz Cortex-A55) |
| Chipset | nRF52832 | Mediatek MT6779V/CE Helio P90 (12 nm) |
| GPU | - | PowerVR GM9446 |
| OS | Proprietary | Android 10 |
| Memory | ||
|---|---|---|
| Card slot | No | microSDXC |
| Internal | - | 128GB 6GB RAM |
| Main Camera | ||
|---|---|---|
| Features | - | LED flash, HDR, panorama |
| Quad | - | 48 MP, f/1.8, (wide), PDAF 16 MP, 120˚ (ultrawide) 2 MP (macro) Auxiliary lens |
| Video | - | 4K@30fps, 1080p@60fps |
| Selfie camera | ||
|---|---|---|
| Single | - | 16 MP, f/2.0, (wide) |
| Video | - | 1080p@30fps |
| Sound | ||
|---|---|---|
| 35mm jack | No | No |
| Loudspeaker | No | Yes |
| Comms | ||
|---|---|---|
| Bluetooth | 4.0, A2DP, LE | 5.0, A2DP, LE |
| NFC | No | Yes |
| Positioning | No | GPS, GLONASS, GALILEO, BDS |
| Radio | No | FM radio |
| USB | No | USB Type-C 2.0, OTG |
| WLAN | No | Wi-Fi 802.11 a/b/g/n/ac |
| Features | ||
|---|---|---|
| Sensors | Accelerometer, heart rate | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer |
| Battery | ||
|---|---|---|
| Charging | - | 15W wired 18W wireless |
| Type | Li-Ion 200 mAh | 4380 mAh |
| Misc | ||
|---|---|---|
| Colors | Graphite Black, Space Gray | Black, Silver |
| Price | About 30 EUR | About 260 EUR |