Blackview BV4900S vs Ulefone Armor X8 Comparison and Differences
Smartphone 1
Blackview BV4900S
Smartphone 2
Ulefone Armor X8
Smartphone 3
Blackview BV4900S or Ulefone Armor X8 Specs Comparison
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Common specs
| Brand and model | Blackview BV4900S | Ulefone Armor X8 | |
| Rating | (+) | (+) | |
| Release date | 2021, October 02 | 2020, October 06 | |
| Dimensions (HxWxD) | 157.5 x 78.1 x 13.7 mm | 6.2 x 6.2 x 3.07 in | 160.3 x 79 x 13.8 mm | 6.31 x 6.31 x 3.11 in | |
| Weight | 261 g | 9.21 oz | 256.3 g | 9.04 oz | |
| Body Build | Rugged Smartphone, Polycarbonate | ||
| Case | buy from Amazon | buy from Amazon | |
| Colors | Black, Orange, Green, Yellow | Black, Orange | |
| Battery | 5580 mAh, Li-Po, non-removable | 5080 mAh, Li-Po, non-removable | |
| Approximate price | 120 EUR | 140 EUR | |
| Check price | from Amazon | from Amazon |
Screen
| Technology | IPS LCD | IPS LCD | |
| Touchscreen | capacitive touchscreen | capacitive touchscreen | |
| Display colors | 16M | 16M | |
| Screen size | 5.7" in | 5.7" in | |
| Screen area | 83.8 cm2 | 83.8 cm2 | |
| Screen format | 18:9 (height:width) | 18:9 (height:width) | |
| Screen to body ratio | 68.2% | 66.2% | |
| Screen resolution | 720 x 1440 px | 720 x 1440 px | |
| Screen PPI /points per inch/ | 282 PPI | 282 PPI | |
| Screen protection | Dragontrail Glass | ||
| Screen protector | buy from Amazon | buy from Amazon |
Camera and Video
| Rear camera, main | 8 MP, Single | 13 MP, Triple | |
| Camera specs | -8 MP, f/2.4, (wide), AF | -13 MP, f/2.2, (wide), AF -2 MP, (depth) -2 MP, (depth) |
|
| Functions | LED flash | Dual-LED flash, HDR, panorama | |
| Video | 1080p@30fps | 1080p@30fps | |
| Front camera, selfie | 5 MP, Single | 8 MP, Single | |
| Specifications | 5 MP, f/2.2, (wide) | 8 MP, f/2.4 | |
| Video | Yes | 1080p@30fps |
Performance
| Operating system - OS | Android 11 (Go edition) | Android 10 | |
| Chipset | - Unisoc SC9863A (28nm) | - MediaTek Helio A25 (12 nm) | |
| CPU | - Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55) | - Octa-core (4x1.8 GHz Cortex-A53 & 4x1.5 GHz Cortex-A53) | |
| GPU | IMG8322 | PowerVR GE8320 | |
| External memory | microSDXC | microSDXC (uses shared SIM slot) | |
| Internal memory | 32GB 2GB RAM | 64GB 4GB RAM |
Benchmark
| Antutu 8 Total | 61002 | 94179 | |
| GeekBench 5 Single Core | 137 | ||
| GeekBench 5 Multi-Core | 627 |
Communication and Connectivity
| SIM card | Dual SIM (Nano-SIM, dual stand-by) | Hybrid Dual SIM (Nano-SIM, dual stand-by) | |
| Network | GSM / HSPA / LTE | GSM / HSPA / LTE | |
| Bands | -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 900 / 2100 -4G - 1, 3, 7, 8, 20, 40 |
-2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - 1, 2, 3, 4, 5, 7, 8, 12, 17, 19, 20, 28 |
|
| Speed | HSPA 42.2/5.76 Mbps, LTE | HSPA 42.2/11.5 Mbps, LTE Cat6 300/150 Mbps | |
| GPRS | Yes | Yes | |
| Edge | Yes | Yes | |
| Wi-Fi | Wi-Fi 802.11 b/g/n, hotspot | Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, hotspot | |
| GPS | Yes, with A-GPS, GLONASS, BDS | Yes, with A-GPS, GLONASS, GALILEO, BDS | |
| NFC | No | Yes | |
| USB | microUSB 2.0, USB On-The-Go | USB Type-C 2.0 | |
| Bluetooth | 4.2, A2DP, LE | 5.0, A2DP, LE |
Music and Audio
| Radio | FM radio | ||
| Headphone jack | Yes | Yes |
Other features
| Sensors | - Fingerprint (side-mounted), accelerometer, gyro, proximity, compass , Infrared port | - Fingerprint (rear-mounted), accelerometer, proximity, compass | |
| Other extras |
- Reverse charging - IP68/IP69K dust/water resistant (up to 1.5m for 30 mins) -Drop-to-concrete resistance from up to 1.5 m -MIL-STD-810G compliant |
- IP68/IP69K dust/water resistant (up to 1.5m for 30 mins) -Drop-to-concrete resistance from up to 1.2 m -MIL-STD-810G compliant |
Reviews and Opinions on Blackview BV4900S and Ulefone Armor X8
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