| Blackview A90 |
Oukitel C21 |
| Launch |
| Release Date |
| May, 2021 |
Sep, 2020 |
| Status |
| Available |
Available |
| Body & Operating System |
| Operating system |
| Android 11 |
Android 10 |
| UI |
| NA |
NA |
| Dimensions |
| 157.6 x 76.3 x 8.8 mm |
157.3 x 75.5 x 8.75 mm |
| Weight |
| 180 g |
170 g |
| Body |
| NA |
NA |
| Color Options |
| Midnight Black, Sky Blue |
Midnight Black, Ocean Blue, Neon Purple |
| Display Specifications |
| Technology |
| IPS LCD |
IPS LCD capacitive touchscreen, 16M colors |
| Size |
6.39 inches
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|
6.4 inches
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|
| Resolution |
| High Definition (HD) - 720 x 1560 pixels, 19.5:9 ratio (~282 ppi density) |
Full HD (FHD) - 1080 x 2340 pixels, 19.5:9 ratio (~398 ppi density) |
| Protection |
| NA |
NA |
| Features |
| NA |
NA |
| Battery & Charging |
| Capacity |
Non-removable Li-Ion ,4280 mAh
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|
Non-removable Li-Ion ,4000 mAh
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|
| Charging |
| Fast charging 18W |
Fast battery charging 18W |
| Processing Power |
| CPU |
| Octa-core (2x2.0 GHz Cortex-A53 & 6x1.45 GHz Cortex A53) |
Octa-core (4x2.0 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53) |
| Chipset |
| Mediatek Helio P60 (12 nm) |
Mediatek MT6771V/C Helio P60 (12nm) |
| GPU |
| Mali-G72 MP3 |
Mali-G72 MP3 |
| Memory & Storage |
| Ram |
| 4GB RAM
|
4GB RAM
|
| Storage Memory |
| 64GB Built-in |
64GB Built-in |
| Memory Card |
| microSD, up to 256GB (dedicated slot) |
microSD, up to 256GB (uses shared SIM slot) |
| Cameras |
| Rear/Back |
Triple 13 MP, (wide), 1/3.0", 1.12µm, PDAF
2 MP
2 MP
|
Quad 16 MP + 2 MP + 2 MP + 2 MP
|
| Features |
|
LED flash Video 1080p@30fps, 720p@30fps
|
LED flash, panorama, HDR Video 1080p@30fps
|
| Front |
8 MP, f/2.2
Video 1080p@30fps
|
20 MP, f/2.0
HDR Video 1080p@30fps
|
| Features |
|
NA
|
NA |
|
|
| Network |
| SIM |
| Dual SIM (Nano-SIM, dual stand-by) |
Hybrid Dual SIM (Nano-SIM, dual stand-by) |
| Data |
| GSM / CDMA / HSPA / EVO / LTE |
GSM / HSPA / LTE |
| 2G Bands |
SIM 1: GSM 850 / 900 / 1800 / 1900
SIM 2: GSM 850 / 900 / 1800 / 1900
CDMA 800 / 1900 & TD-SCDMA |
SIM 1: GSM 850 / 900 / 1800 / 1900
SIM 2: GSM 850 / 900 / 1800 / 1900
|
| 3G Bands |
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
CDMA2000 1xEV-DO |
HSDPA 850 / 900 / 1900 / 2100 |
| 4G Bands |
| LTE bands 1, 2, 3, 4, 5, 7... |
LTE band 1(2100), 3(1800),... |
| 5G Bands |
|
NO |
NO
|
| Connectivity |
| WLAN (WIFI) |
| Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot |
Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot |
| Bluetooth |
| 5.0, A2DP, LE |
5.0, A2DP, LE |
| GPS |
| Yes, with A-GPS |
Yes + A-GPS support |
| USB |
| USB Type-C 2.0, USB On-The-Go |
2.0, Type-C 1.0 reversible connector |
| NFC |
| Yes |
No |
| Additional Features |
| Sensors |
| Fingerprint (side-mounted), accelerometer, compass |
Fingerprint (rear-mounted), accelerometer, proximity |
| Extra |
| NA |
NA |
| Pricing |
| Price |
|
US$ 198
|
USD $127
|
| Resale Value |
| Moderate |
Low |
| Comparison Result |
| Score |
| 3 Point(s) |
8 Point(s) |
|
Save Comparison
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Blackview A90
Oukitel C21