Compare Huawei Ascend D2 and Huawei P20 Pro

	Huawei Ascend D2	Huawei P20 Pro
Device Type	SmartPhone	SmartPhone
Launch Date	March 2013	April 2018
Display	Size: 5.0 inch Protection: Corning Gorilla Glass Misc:1080 x 1920 pixels (Full HD) Corning Gorilla Glass 443 ppi 16M colors Multitouch	Size: 6.1 inch (15.49 cm) Protection: - Misc: 1080 x 2240 pixels (FHD+) 408 ppi 16.7M colors FullView Display Natural Tone Display
Hardware	CPU: 1.5GHz Quad Core, Chipset - Huawei Hi-Silicon K3V2 Internal Memory: 32GB Card Slot:No GPU: Balong V7R1 SIM: Micro SIM	CPU: Huawei Hisilicon Kirin 970 Chipset with built in NPU (Neural Processing Unit), octa core, 4 x Cortex A73 2.36GHz + 4 x Cortex A53 1.8GHz Internal Memory: 128GB Card Slot:No GPU: ARM Mali G72 MP12, with GPU Turbo Technology SIM: CLT L09C: Single SIM Card (Nano SIM) CLT L29C: Dual SIM Card (Nano SIM, Dual Standby)
Software	Android v4.1 (Jelly Bean)	EMUI 8.1 (Emotion UI) based on Android 8.1 (Oreo)
Network	Network: 2G Network: GSM 850/ 900/ 1800/ 1900 MHz 3G Network: UMTS 850/ 900/ 2100 MHz, HSUPA 5.7 Mbps, HSDPA 42 Mbps 2G: - 3G:- 4G: - 5g: -	Network: LTE TDD/ LTE FDD/ WCDMA/ EDGE/ GPRS 2G: - 3G:- 4G: - 5g: -
Body	Dimensions: 140mm x 71mm x 9.4mm Weight: 170g Colors:Crystal Blue, Pure White Misc: - -	Dimensions: 155mm x 73.9mm x 7.8mm Weight: 180g Colors:Morpho Aurora, Pearl White, Twilight, Black, Pink Gold, Midnight Blue Misc: Toughened Curved 3D Glass Panels Aluminium Frame Gradient Finish (only in Morpho Aurora, Pearl White, Twilight and Pink Gold) -
Connectivity	WiFi: 802.11 a/ b/ g/ n, Dual band, DLNA, WiFi Direct, WiFi hotspot Bluetooth: v4.0 with LE, EDR - USB:microUSB v2.0 NFC: No Radio: FM Radio Misc: -	WiFi: 802.11 a/b/g/n/ac, Dual Band, WiFi Direct, Hotspot Bluetooth: v4.2, aptX, aptX HD, LDAC, HWA supported - USB:Standard USB Type C, v3.1, OTG, MTP, PTP, Audio, PD, DP, Charging NFC: Yes, Read Mode, P2P Mode, Card Emulation Mode (UICC, HCE) Radio: No Misc: -
Audio	Speaker: Loudspeaker present Audio Port: 3.5mm jack Audio Format: AVI, MPEG4, MP3, AAC+, Enhanced AAC Misc: Super Hands Free - receives sound within a radius of 1.5m Dolby surround sound Stereo recording	Speaker: Loudspeaker present Audio Port: No 3.5mm jack Audio Format: MP3, MP4, 3GP, OGG, AMR, AAC, FLAC, WAV, MIDI Misc: Dolby Atmos sound 990 Kbps HWA (Hi-res Wireless Audio) supports Hi-res audio files
Rear Camera	Resolution: 13MP Video: 1080p @30fps Features: Autofocus with HDR, BSI Geo tagging, Face Detection	Resolution: 40MP + 20MP + 8MP Triple rear camera Video: 2160p @30fps, 1080p @60fps, 720p @960fps Features: Autofocus (Laser Focus, Deep Focus, Phase Focus, Contrast Focus), Continuous Shooting, Geotagging, Panorama, HDR, Self Timer, RAW Triple Lens Camera, 40MP (RGB, f/1.8 aperture, 1/1.7 inch) + 20MP (Monochrome, f/1.6 aperture) + 8MP (Telephoto, f/2.4 aperture) 109 - DxOMark Score Leica Optics, Leica Triple Camera Optical Image Stabilization, AI Image Stabilization Sensitivity upto ISO 102400 4D Predictive Focus - moving object is pre focused Ultra Snapshot - Volume down button can be double pressed to capture photograph, even from a locked screen state, in as fast as 0.3s 4 in 1 Hybrid Focus with Laser Sensor Leica Colour - Using built-in AI at chipset level, the photography system is able to recognise the scene and colour balance the photograph automatically Professional Framing - offers intelligent layout suggestions to improve photograph composition Master AI - 19 different categories are identified in real time, Lighting and other settings are automatically adjusted, 19 categories are - Cat, Food, Group, Natural, Close up, Night Shot, Text, Greenery, Potrait, Dog, Fireworks, Blue Sky, Flowers, Stage, Document, Sunset, Snow, Waterfall, Beach
Front Camera	Resolution: 1.3MP Features: 720p @30fps No Digital Zoom -	Resolution: 24MP Features: 1080p @30fps, 3D Potrait Lighting, AI driven 3D facial modeling technology follows the contours of facial features, Digital Zoom, f/2.0 aperture Face Recognition, Supports Fixed Focal Length -
Maps	Integrated GPS A-GPS Google Maps	GPS A-GPS GLONASS BeiDou
Sensors	Accelerometer Gyroscope Proximity Sensor Compass -	Gravity Sensor Ambient Light Sensor Proximity Sensor Front Fingerprint Sensor Hall Sensor Gyroscope Compass Colour Temperature Sensor -
Battery	Capacity: 3000 mAh Misc: Li-ion, Removable Standby Time Upto 6 Days on WCDMA Battery optimized by QPC and ADRX smart power saving technology of Huawei, Properiatery fast battery charging technology enables 30% faster charging	Capacity: 4000 mAh Misc: Li-Po, Non Removable Huawei Super Charge 3.0 for fast charging Power Saving Mode, Ultra Power Saving Mode AI Driven Battery Management Charging Time - about 1.5 hours Standby Time - about 22 days Talk Time - about 25 hours
SAR	0.49 W/Kg	1.03 W/Kg (Head - USA) 0.61 W/Kg (Body - USA)
Misc	Dust and Water Resistant IP 54 Aluminium body and metal frame	IP67 Water and Dust Resistant (upto 1m water depth for 30 minutes) Fingerprint - used for Smart touch navigation capabilities Knuckle Gesture - used to take screenshots, record screencast, switch between apps, Split Screen Augmented Reality - supports ARCore, allowing users to experience augmented reality apps Huawei Share 2.0 - Allows transfer of files and photos from phone to PC and MAC without cable, using the same WiFi network
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