Samsung Galaxy Ace 2
Xiaomi Redmi 3 ProSamsung Galaxy Ace 2 vs Xiaomi Redmi 3 Pro
General Info
| Manufacturer | |
| Samsung | Xiaomi |
| Announced | |
| February 2012 | March 2016 |
| Status | |
| Available - May 2012 | Available - April 2016 |
| Colors | |
| Black | Dark Gray, Silver, Gold |
| Form Factor | |
| Candybar | Candybar |
| Dimension | |
|
118.3 x 62.2 x 10.5 mm (4.66 x 2.45 x 0.41 in) |
139.3 x 69.6 x 8.5 mm (5.48 x 2.74 x 0.33 in) |
| Weight | |
| 122 g (4.3 oz) | 144 g (5.08 oz) |
| 2G Network | |
| GSM 850 / 900 / 1800 / 1900 | GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA2000 1xEV-DO |
| 3G Network | |
| HSDPA 900 / 2100 | HSDPA 850 / 1900 / 2100 |
| 4G Network | |
| - | LTE band 1(2100), 3(1800), 7(2600), 38(2600), 39(1900), 40(2300), 41(2500) |
| Messaging | |
| SMS, MMS, EMail, IM | SMS, MMS, EMail, IM |
| Build Features | |
| - | - Fingerprint Sensor |
Hardware and OS
| OS | |
| Android OS, v2.3 | Android OS, v5.1 (Lollipop) |
| Processor | |
| Dual-core 800 MHz, NovaThor U8500 [Similar] | Quad-core 1.5 GHz Cortex-A53 & quad-core 1.2 GHz Cortex-A53, Qualcomm MSM8939v2 Snapdragon 616 [Similar] |
| GPU | |
| Mali-400MP [Similar] | Adreno 405 [Similar] |
| RAM | |
| 768 MB [Browse Similar] | 3 GB [Browse Similar] |
| Internal Memory | |
| 4 GB storage | 32 GB |
| External Memory | |
| microSD, up to 32GB | microSD, up to 128 GB (uses SIM 2 slot) |
Display
Camera
| Rear Camera | |
| 5 MP, 2592x1944 pixels [Similar] | 13 MP, 4160 x 3120 pixels [Similar] |
| Flash | |
| LED flash | LED Flash |
| Features | |
| Auto focus, Geo-tagging, Face And Smile Detection | Phase Detection Autofocus, f/2.0, Geo-tagging, Touch Focus, Face/smile Detection, HDR, Panorama |
| Video | |
| Yes, 720p@30fps | 1080p@30fps |
| Front Camera | |
| Yes, VGA [Similar] | 5 MP, f/2.2, 1080p@30fps [Similar] |
Multimedia
| 3.5mm Jack | |
 |
|
| Radio | |
| Stereo FM radio with RDS | FM radio |
| Games | |
| Yes | Yes + Downloadable |
| Loud Speaker | |
|
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Connectivity and Data Rate
| GPRS | |
| Yes | Yes |
| Edge | |
| Yes | Yes |
| 3G | |
| HSDPA, 14.4 Mbps | HSPA, LTE, EV-DO Rev.A 3.1 Mbps |
| Bluetooth | |
| Yes, v3.0 with A2DP | v4.1, A2DP |
| Wi-Fi | |
| Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi Direct, Wi-Fi hotspot | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot |
| USB | |
| Yes, v2.0 microUSB | microUSB v2.0 |
| GPS | |
| Yes, with A-GPS support and GLONASS | Yes, with A-GPS, GLONASS, BDS |
| Browser | |
| HTML | HTML5 |
User Memory
| Internal | |
| 4 GB storage, 768 MB RAM | 32 GB, 3 GB RAM |
| Expandable Storage | |
| microSD, up to 32GB | microSD, up to 128 GB (uses SIM 2 slot) |
Sensors
| Fingerprint | |
|
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| Proximity Sensor | |
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| Accelerometer Sensor | |
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| NFC | |
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Battery
| Type | |
| Standard battery, Li-Ion | Non-removable Li-Ion Battery |
| Capacity | |
| 1500 mAh | 4100 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) |
- |
