Allview V4 Viper Pro vs UMIDIGI Bison 2 Comparison
Compare Specification and Price of Allview V4 Viper Pro and UMIDIGI Bison 2
| Selected Mobiles |  Allview V4 Viper Pro
|
 UMIDIGI Bison 2
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Brand: Model: |
Brand: Model: |
| Price | $175.33 | $171.00 |
Pros and Cons
| Pros | -- | -- | ||
| Cons | -- | -- |
Overview
| Class | Smartphone | Smartphone | ||
| Status | Available | Available | ||
| SIM Type | Dual Nano SIM | Nano-SIM | ||
| Network | 2G: 850/900/1800/1900MHz; SIM1 and SIM2 3G: UMTS 900/2100MHz; SIM1 or SIM2 4G: FDD 800/1800/2100/2600MHz TDD 2600MHz; SIM1 or SIM2 |
SIM1 + Hybrid (SIM or MicroSD) Slot Support dual Nano-SIM card or Nano-SIM + dedicated Micro-SD expansion memory card. OTG enabled 4G network Dual SIM use: Both SIM slots are compatible with 4G, and support 4G VoLTE in both slots simultaneously. Supported network bands 4G : LTE-FDD: B1/2/3/4/5/7/8/12/13/17/18/19/20/25/26/28/66 LTE-TDD: B34/38/39/40/41 3G:WCDMA : B1/2/4/5/6/8/19 CDMA : BC0/BC1 2G : GSM : B2/B3/B5/B8 |
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| Operating System | Android™ 9, Pie | Android 12 | ||
| Processor | Cortex®-A53 quad-core 1.27 GHz | MediaTek Helio P90 | ||
| In The Box | Phone Power supply Micro USB cable SIM pin Manual Warranty certificates Silicone cover | 1x Phone 1x Screen Protector (pre-applied) 1x Type-C Cable 1x Power Adapter 1x Quick Start Guide |
Physical Dimensions
| Dimension (HxWxD) | 171 x 82 x 8.8 mm | 172.07 x 83.82 x 12.9 mm | ||
| Weight | 191.6 g | 280 g |
Display
| Size | 6.8 Inch | 6.5 | ||
| Technology | IPS LCD | -- | ||
| Resolution | 640x1352px | 2400 x 1080 | ||
| Other Features | 2.5D multitouch capacitive touchscreen 18:9 Aspect Ratio | 20:9 aspect ratio Capacitive multi-touch |
Memory and Storage
| Internal Memory | 32GB | 128GB | ||
| External Memory | Up to 128GB in single SIM mode | -- | ||
| RAM | 2GB | 6GB |
Battery
| Type | Li-Pol 3500mAh | 6150mAh Battery 18W Fast Charging | ||
| Talk Time | Until 1400 min | -- | ||
| Stand-by Time | Up to 350h | -- |
Camera
| Primary Camera(Rear) | 13MP AF+VGA | 48MP Primary Camera F/2.2 16MP Ultra-Wide Angle Camera F/2.2 5MP Macro Camera F/2.4 | ||
| Secondary Camera(Front) | 8MP | 24MP Front Camera F/2.0 | ||
| Video | FULL HD 1080p | Rear camera video features : 1080p, 720p, 480p video recording, 30fps | ||
| Features | Touch focus Bokeh Face beauty Rear LED flash |
Rear camera features : - Ultra wide-angle mode - Steady handheld night photography - Macro mode - Portrait mode - Panorama mode - HDR - AI Beautify - Ultra wide-angle edge distortion correction, - Dual LED flash - Face recognition |
Data & Connectivity
| GPRS | Yes Class 10 | -- | ||
| EDGE | Yes Class 10 | -- | ||
| 4G | Cat 4 DL Cat 4 UP | -- | ||
| Bluetooth | Class 4.0 BLE | Bluetooth 5.0, Bluetooth HID | ||
| USB | 2.0 micro USB | Type-C | ||
| Wi-Fi | 802.11 /b/g/n | Supports 2.4G Wi-Fi / 5G Wi-Fi Wi-Fi Direct / Wi-Fi Display | ||
| GPS | GPS, AGPS, Glonass | GPS | Glonass | Beidou | Galileo |
Multimedia
| Music Player | -- | -- | ||
| LoudSpeaker | Yes | -- | ||
| Video Player | FULL HD 1080p video formats | -- |
Messaging
| SMS | -- | -- | ||
| Yes | -- |
Features
| Java | -- | -- | ||
| Sensors | Accelerometer Proximity sensor Light sensor Fingerprint sensor |
Side-Mounted Fingerprint Sensor Barometer Infrared Thermometer Sensor Proximity Sensor Ambient Light Sensor Accelerometer Gyroscope Electronic Compass |
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| FM Radio | Yes | -- | ||
| Additional Features | Language: Romanian, English, German, Spanish, Hungarian, French, Dutch, Russian, Italian GPU: PowerVR Rogue GE8100 Alert type: Vibration, ringtone Charger type: 5V/2A 3.5mm jack Standard TRRS: CTIA Recommended headphone impedance: 32 Ω Internet: Tethering via Wifi Tethering via USB Bluetooth tethering |
Processor CPU : Octa-Core, 2xCortex-A75 + 6xCortex-A55, up to 2.2GHz GPU : Imagination PowerVR GM 9446 Water, Dust,and Shock Resistant : IP68, IP69K, MIL-STD-810G Dedicated Keys : Two Independent Customizable Buttons FM Radio : Headset-Free & Data-Free Wireless FM Radio NFC : Yes Audio : 3.5mm Audio Jack Security & Authentication : Side-Mounted Fingerprint Sensor, AI Face Unlock |
Colors Available
| Colors | Dark Grey | -- |