Samsung Galaxy Ace 2 vs Samsung Galaxy J7 (2018)
General Info
| Manufacturer | |
| Samsung | Samsung |
| Announced | |
| February 2012 | June 2018 |
| Status | |
| Available - May 2012 | Coming Soon - July 2018 |
| Price | |
| - | Rs. 14,999 ($225.00) [Similarly Priced] |
| Colors | |
| Black | Black |
| Form Factor | |
| Candybar | Candybar |
| Dimension | |
|
118.3 x 62.2 x 10.5 mm (4.66 x 2.45 x 0.41 in) |
- |
| Weight | |
| 122 g (4.3 oz) | - |
| SIM Type | |
| - | Single SIM (Nano-SIM), Dual SIM (Nano-SIM, dual stand-by) |
| 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, Push Mail, EMail, IM |
| Notification LED | |
| - | No |
Display
Hardware and OS
| OS | |
| Android OS, v2.3 | Android 8.0 (Oreo) |
| User Interface | |
| - | Samsung Experience |
| Processor | |
| Dual-core 800 MHz, NovaThor U8500 [Similar] | 1.4 GHz Quad-core, Exynos 7570 [Similar] |
| GPU | |
| Mali-400MP [Similar] | Mali-T720 MP1 [Similar] |
| RAM | |
| 768 MB [Browse Similar] | 2/3 GB [Browse Similar] |
| Internal Memory | |
| 4 GB storage | 16/32 GB |
| External Memory | |
| microSD, up to 32GB | microSD, up to 256 GB |
Camera
| Rear Camera | |
| 5 MP, 2592x1944 pixels [Similar] | 13 MP, 3264 x 2448 pixels [Similar] |
| Flash | |
| LED flash | LED Flash |
| Features | |
| Auto focus, Geo-tagging, Face And Smile Detection | Autofocus, f/1.7, Geo-tagging, Touch Focus, Face Detection, HDR |
| Video | |
| Yes, 720p@30fps | 1080p@30fps |
| Front Camera | |
| Yes, VGA [Similar] | 13 MP, f/1.9 [Similar] |
Multimedia
| 3.5mm Jack | |
| Radio | |
| Stereo FM radio with RDS | FM radio |
| Games | |
| Yes | Yes + Downloadable |
| Loud Speaker | |
Connectivity and Data Rate
| GPRS | |
| Yes | Yes |
| Edge | |
| Yes | Yes |
| 3G | |
| HSDPA, 14.4 Mbps | HSPA, 4G, LTE, VoLTE |
| Bluetooth | |
| Yes, v3.0 with A2DP | Yes |
| Wi-Fi | |
| Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi Direct, Wi-Fi hotspot | Yes |
| USB | |
| Yes, v2.0 microUSB | microUSB 2.0, USB On-The-Go |
| GPS | |
| Yes, with A-GPS support and GLONASS | Yes, with A-GPS |
| Browser | |
| HTML | HTML5 |
User Memory
| Internal | |
| 4 GB storage, 768 MB RAM | 16/32 GB, 2/3 GB RAM |
| Expandable Storage | |
| microSD, up to 32GB | microSD, up to 256 GB |
| USB OTG | |
| - | Supported |
Sensors
| Fingerprint | |
| Proximity Sensor | |
| Accelerometer Sensor | |
| NFC | |
Battery
| Type | |
| Standard battery, Li-Ion | Li-Ion battery |
| Capacity | |
| 1500 mAh | 3000 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) |
- |