Phone Comparison - Samsung Galaxy Ace 2 vs Samsung Galaxy S5 vs Samsung Galaxy Young 2

general General Info

Manufacturer Samsung Samsung Samsung
Announced February 2012 February 2014 June 2014
Status Available - May 2012 Available April 2014 Coming soon
Colors Black Black, White, Blue, Gold Iris Charcoal, 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)
142 x 72.5 x 8.1 mm
(5.59 x 2.85 x 0.32 in)
109.8 x 59.9 x 11.8 mm
(4.32 x 2.36 x 0.46 in)
Weight 122 g (4.3 oz) 145 g (5.11 oz) 108 g (3.81 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 900 / 2100 HSDPA 850 / 900 / 1900 / 2100 HSDPA 900 / 2100
4G Network - LTE 800 / 850 / 900 / 1800 / 2100 / 2600 -
Messaging SMS, MMS, EMail, IM SMS, MMS, EMail, IM SMS, MMS, EMail, IM
Build Features - Fingerprint Sensor
IP67 Certified - Dust and Water Resistant
Water Resistant up to 1 Meter and 30 Minutes
Heart Rate Sensor
-

hardware Hardware and OS

OS Android OS, v2.3 Android OS, v4.4.2 (KitKat) Android OS, v4.4.2 (KitKat)
Processor Dual-core 800 MHz, NovaThor U8500 Quad-core 2.5 GHz Krait 400, Qualcomm Snapdragon 801 1 GHz
GPU Mali-400MP Adreno 330 -
RAM 768 MB 2 GB 512 MB
Internal Memory 4 GB storage 16/32 GB storage 4 GB
External Memory microSD, up to 32GB microSD, up to 128 GB microSD, up to 32 GB

display Display

Type PLS TFT capacitive touchscreen Super AMOLED capacitive touchscreen TFT capacitive touchscreen
Colors 16M colors 16M colors -
Size 3.8 inches 5.1 inches 3.5 inches
Resolution 480 x 800 pixels (246 ppi) 1080 x 1920 pixels (432 ppi) 320 x 480 pixels (165 ppi)
Screen-to-Body Ratio 55.64% 69.63% 55.34%
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 16 MP, 4640 x 3480 pixels 3.15 MP, 2048 x 1536 pixels
Flash LED flash LED flash No
Features Auto focus, Geo-tagging, Face And Smile Detection Auto focus, Dual Shot, Simultaneous HD Video And Image Recording, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization, HDR Fixed-focus, Geo-tagging
Video Yes, 720p@30fps Yes, 2160p@30fps, 1080p@60fps, video stabilization, dual-video rec. Yes, VGA@24fps
Front Camera Yes, VGA [Similar] Yes, 2.1 MP,1080p@30fps, dual video call [Similar] No [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, 14.4 Mbps HSDPA, 42.2 Mbps; HSUPA, 5.76 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL HSDPA, 21 Mbps; HSUPA, 5.76 Mbps
Bluetooth Yes, v3.0 with A2DP Yes, v4.0 with A2DP, EDR, LE Yes, v4.0 with A2DP
Wi-Fi Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi Direct, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, DLNA, Wi-Fi Direct, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi hotspot
USB Yes, v2.0 microUSB Yes, microUSB v3.0 (MHL 2), USB On-the-go, USB Host Yes, microUSB v2.0
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS support and GLONASS Yes, with A-GPS support and GLONASS
Browser HTML HTML5 HTML

memory User Memory

Internal 4 GB storage, 768 MB RAM 16/32 GB storage, 2 GB RAM 4 GB, 512 MB RAM
Expandable Storage microSD, up to 32GB microSD, up to 128 GB microSD, up to 32 GB
USB OTG - Supported -

Apps Sensors

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

battery Battery

Type Standard battery, Li-Ion Li-Ion Battery Li-Ion Battery
Capacity 1500 mAh 2800 mAh 1300 mAh
Stand by Up to 670 h (2G)
Up to 640 h (3G)
Up to 390 h -
Talk Time Up to 16 h 20 min (2G)
Up to 7 h 30 min (3G)
Up to 21 h -