• Samsung Galaxy Ace 2 vs Samsung Galaxy S5 mini Duos vs HTC Desire 620 Dual SIM

Phone Comparison - Samsung Galaxy Ace 2 vs Samsung Galaxy S5 mini Duos vs HTC Desire 620 Dual SIM

general General Info

Manufacturer Samsung Samsung HTC
Announced February 2012 August 2014 December 2014
Status Available - May 2012 Available - August 2014 Available - December 2014
Colors Black Charcoal Black, Shimmery White Blue, Black, Gray, White
Form Factor Candybar Candybar Candybar
Dimension 118.3 x 62.2 x 10.5 mm
(4.66 x 2.45 x 0.41 in)
- 150.1 x 72.7 x 9.6 mm
(5.91 x 2.86 x 0.38 in)
Weight 122 g (4.3 oz) - 160 g (5.64 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 900 / 2100 HSDPA HSDPA 850 / 900 / 1900 / 2100
4G Network - - LTE 900 / 1800 / 2100 / 2600 TD-LTE 1900 / 2300 / 2600
Messaging SMS, MMS, EMail, IM SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail
Build Features - - Fingerprint sensor
- IP67 certified - dust and water resistant
- Water resistant up to 1 meter and 30 minutes
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hardware Hardware and OS

OS Android OS, v2.3 Android OS, v4.4.4 (KitKat) Android OS, v4.4.4 (KitKat)
Processor Dual-core 800 MHz, NovaThor U8500 Quad-core 1.4 GHz Quad-core 1.2 GHz Cortex-A53, Qualcomm MSM8916 Snapdragon 410
GPU Mali-400MP - Adreno 306
RAM 768 MB 1.5 GB 1 GB
Internal Memory 4 GB storage 16 GB 8 GB
External Memory microSD, up to 32GB microSD, up to 64 GB microSD, up to 128 GB

display Display

Type PLS TFT capacitive touchscreen Super AMOLED capacitive touchscreen Capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 3.8 inches 4.5 inches 5.0 inches
Resolution 480 x 800 pixels (246 ppi) 720 x 1280 pixels (326 ppi) 720 x 1280 pixels (294 ppi)
Screen-to-Body Ratio 55.64% - 63.04%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 5 MP, 2592x1944 pixels 8 MP, 3264 x 2448 pixels 8 MP, 3264 x 2448 pixels
Flash LED flash LED flash LED flash
Features Auto focus, Geo-tagging, Face And Smile Detection Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama
Video Yes, 720p@30fps 1080p@30fps 1080p@30fps
Front Camera Yes, VGA [Similar] 2.1 MP, 1080p@30fps [Similar] 5 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, 14.4 Mbps HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSPA, LTE
Bluetooth Yes, v3.0 with A2DP v4.0, A2DP, EDR, LE v4.0, A2DP, apt-X
Wi-Fi Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi Direct, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, hotspot
USB Yes, v2.0 microUSB microUSB v2.0 microUSB v2.0
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS
Browser HTML HTML5 HTML5

memory User Memory

Internal 4 GB storage, 768 MB RAM 16 GB, 1.5 GB RAM 8 GB, 1 GB RAM
Expandable Storage microSD, up to 32GB microSD, up to 64 GB microSD, up to 128 GB

Apps Sensors

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

battery Battery

Type Standard battery, Li-Ion Li-Ion Battery Li-Po Battery
Capacity 1500 mAh 2100 mAh 2100 mAh
Stand by Up to 670 h (2G)
Up to 640 h (3G)
- -
Talk Time Up to 16 h 20 min (2G)
Up to 7 h 30 min (3G)
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