Samsung Galaxy Ace 2 vs Samsung Galaxy S7 mini
General Info
| Manufacturer | |
| Samsung | Samsung |
| Announced | |
| February 2012 | Not announced yet |
| Status | |
| Available - May 2012 | Rumored |
| Colors | |
| Black | Black, White, Gold, Silver |
| Form Factor | |
| Candybar | Candybar |
| Dimension | |
|
118.3 x 62.2 x 10.5 mm (4.66 x 2.45 x 0.41 in) |
9.9 mm thickness (0.39 in thickness) |
| Weight | |
| 122 g (4.3 oz) | - |
| 2G Network | |
| GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) |
| 3G Network | |
| HSDPA 900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 |
| 4G Network | |
| - | LTE |
| Messaging | |
| SMS, MMS, EMail, IM | SMS, MMS, EMail, IM |
| Build Features | |
| - | - Fingerprint Sensor - Corning Gorilla Glass 4 Back Panel - Samsung Pay (Visa, MasterCard certified) - IP68 certified - dust proof and water resistant over 1.5 meter and 30 minutes |
Display
| Type | |
| PLS TFT capacitive touchscreen | Super AMOLED Capacitive Touchscreen, Corning Gorilla Glass 4 |
| Colors | |
| 16M colors | 16M colors |
| Size | |
| 3.8 inches [Similar] | 4.6 inches [Similar] |
| Resolution | |
| 480 x 800 pixels (246 ppi) [Similar] | 1080 x 1920 pixels (479 ppi) [Similar] |
| Screen-to-Body Ratio | 55.64% | - |
| Multi-Touch | |
Hardware and OS
| OS | |
| Android OS, v2.3 | Android OS, v6.0 (Marshmallow) |
| Processor | |
| Dual-core 800 MHz, NovaThor U8500 [Similar] |
Dual-core 2.15 GHz Kryo & dual-core 1.6 GHz Kryo Quad-core 2.3 GHz Mongoose + quad-core 1.6 GHz Cortex-A53, Qualcomm MSM8996 Snapdragon 820 Exynos 8890 Octa [Similar] |
| GPU | |
| Mali-400MP [Similar] | Adreno 530 Mali-T880 MP12 [Similar] |
| RAM | |
| 768 MB [Browse Similar] | 3 GB [Browse Similar] |
| Internal Memory | |
| 4 GB storage | 32/64 GB |
| External Memory | |
| microSD, up to 32GB | microSD, up to 200 GB |
Camera
| Rear Camera | |
| 5 MP, 2592x1944 pixels [Similar] | 12 MP, 4608 x 2592 pixels [Similar] |
| Flash | |
| LED flash | LED Flash |
| Features | |
| Auto focus, Geo-tagging, Face And Smile Detection | Phase Detection Autofocus, f/1.7, 26mm, 1/2.6" Sensor Size, 1.4 µm Pixel Size, Geo-tagging, Simultaneous 4K video and 9MP Image Recording, Touch Focus, Face/Smile Detection, Auto HDR, Panorama |
| Video | |
| Yes, 720p@30fps | 2160p@30fps, 1080p@60fps, 720p@240fps, HDR, dual-video rec. |
| Front Camera | |
| Yes, VGA [Similar] | 5 MP, f/1.7, 22mm, dual video call, Auto HDR [Similar] |
Multimedia
| 3.5mm Jack | |
| Radio | |
| Stereo FM radio with RDS | No |
| Games | |
| Yes | Yes + Downloadable |
| Loud Speaker | |
Connectivity and Data Rate
| GPRS | |
| Yes | Yes |
| Edge | |
| Yes | Yes |
| 3G | |
| HSDPA, 14.4 Mbps | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps |
| Bluetooth | |
| Yes, v3.0 with A2DP | v4.2, A2DP, LE, 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/ac, dual-band, Wi-Fi Direct, hotspot |
| USB | |
| Yes, v2.0 microUSB | microUSB v2.0, USB Host |
| 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 | 32/64 GB, 3 GB RAM |
| Expandable Storage | |
| microSD, up to 32GB | microSD, up to 200 GB |
| USB OTG | |
| - | Supported |
Sensors
| Fingerprint | |
| Proximity Sensor | |
| Accelerometer Sensor | |
| NFC | |
Battery
| Type | |
| Standard battery, Li-Ion | - |
| Capacity | |
| 1500 mAh | 2600 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) |
- |