Phone Comparison - Samsung Galaxy Ace Duos I589 vs HTC Desire 820

Samsung Galaxy Ace Duos I589
samsung galaxy ace duos i589
HTC Desire 820
htc desire 820
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general General Info

Manufacturer Samsung HTC
Announced February 2012 September 2014
Status Available - February 2012 Coming Soon - September 2014
Colors Black Marble White, Tuxedo Grey, Santorini White, Milky-way Grey, Tang
Form Factor Candybar Candybar
Dimension 112.4 x 59.9 x 12.5 mm
(4.43 x 2.36 x 0.49 in)
157.7 x 78.7 x 7.7 mm
(6.21 x 3.1 x 0.3 in)
Weight 122 g (4.3 oz) 155 g (5.47 oz)
2G Network CDMA 800 / 1900
GSM 900 / 1800
GSM 850 / 900 / 1800 / 1900
3G Network CDMA2000 1xEV-DO HSDPA 850 / 900 / 1900 / 2100 - EMEA version
HSDPA 900 / 2100 - Asia version
4G Network - LTE 900 / 1800 / 2100 / 2600 - EMEA version
Messaging SMS, MMS SMS, MMS, Push Mail, EMail

hardware Hardware and OS

OS Android OS, v2.2 (Froyo) Android OS, v4.4.2 (KitKat)
Processor 800 MHz, Qualcomm MSM7627 [Similar] Quad-core 1.5 GHz Cortex-A53 & quad-core 1.0 GHz Cortex-A53, Qualcomm MSM8939 Snapdragon 615 [Similar]
GPU Adreno 405 [Similar]
RAM N/A 2 GB [Browse Similar]
Internal Memory N/A 16 GB
External Memory microSD, up to 32 GB microSD, up to 128 GB

display Display

Type TFT capacitive touchscreen LCD Capacitive Touchscreen
Colors 16M colors 16M colors
Size 3.5 inches [Similar] 5.5 inches [Similar]
Resolution 320 x 480 pixels (165 ppi) 720 x 1280 pixels (267 ppi) [Similar]
Screen-to-Body Ratio 54.06% 67.20%
Multi-Touch yes yes

multimedia Multimedia

3.5mm Jack yes yes
Radio Stereo FM radio with RDS No
Games Yes Yes + Downloadable
Loud Speaker yes yes

camera Camera

Rear Camera 3.15 MP, 2048x1536 pixels [Similar] 13 MP, 4160 x 3120 pixels [Similar]
Flash No LED flash
Features Geo-tagging Auto focus, Geo-tagging, Touch Focus, Face Detection, Simultaneous HD Video And Image Recording, HDR
Video Yes 1080p@30fps, 720p@60fps
Front Camera No [Similar] 8 MP, 1080p [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes
Edge Yes Yes
3G Rev. A, up to 3.1 Mbps HSDPA, 42 Mbps; HSUPA, 5.8 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL
Bluetooth Yes, v3.0 with A2DP v4.0, A2DP
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot
USB Yes, v2.0 microUSB microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS, GLONASS
Browser HTML HTML5

memory User Memory

Internal 16 GB, 2 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 128 GB

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported
Proximity Sensor proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present
NFC NFC not supported NFC not supported

battery Battery

Type Standard battery, Li-Ion Non-removable Li-Po Battery
Capacity 1650 mAh 2600 mAh
Stand by Up to 424 h (3G)
Talk Time Up to 22 h 24 min (3G)