Samsung Galaxy A3 vs Samsung Galaxy S7 (CDMA)
General Info
| Manufacturer | |
| Samsung | Samsung |
| Announced | |
| October 2014 | February 2016 |
| Status | |
| Available - November 2014 | Available - March 2016 |
| Price | |
| Rs. 14,265 ($209.78) [Similarly Priced] | Rs. 43,400 ($638.24) [Similarly Priced] |
| Colors | |
| Pearl White, Midnight Black, Platinum Silver, Soft Pink, Light B | Black Onyx, Silver Titanium, Gold Platinum |
| Form Factor | |
| Candybar | Candybar |
| Dimension | |
|
130.1 x 65.5 x 6.9 mm ( 5.12 x 2.58 x 0.27 in) |
142.4 x 69.6 x 7.9 mm (5.61 x 2.74 x 0.31 in) |
| Weight | |
| 110.3 g (3.88.0.11 oz) | 152 g (5.36 oz) |
| 2G Network | |
| GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 CDMA2000 1xEV-DO - G930V, G930R |
| 3G Network | |
| HSDPA 850 / 1900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 - G930A, G930V HSDPA 850 / 1700(AWS) / 1900 / 2100 - G930T |
| 4G Network | |
| LTE | LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 20(800), 29(700), 30(2300), 38(2600), 39(1900), 40(2300), 41(2500) - G930A |
| SAR US | |
|
- W/kg (head) - W/kg (body) |
1.24 W/kg (head) 1.59 W/kg (body) |
| Messaging | |
| SMS, MMS, Push Mail, EMail, IM | SMS, MMS, EMail, IM |
| Build Features | |
| - | - Samsung Pay (Visa, MasterCard certified) - IP68 certified - dust proof and water resistant over 1.5 meter and 30 minutes |
Display
| Type | |
| Super AMOLED Capacitive Touchscreen | Super AMOLED Capacitive Touchscreen, Corning Gorilla Glass 5, Always-on display |
| Colors | |
| 16M colors | 16M colors |
| Size | |
| 4.5 inches [Similar] | 5.1 inches [Similar] |
| Resolution | |
| 540 x 960 pixels (245 ppi) [Similar] | 1440 x 2560 pixels (576 ppi) [Similar] |
| Screen-to-Body Ratio | 65.39% | 72.33% |
| Multi-Touch | |
Hardware and OS
| OS | |
| Android OS, v4.4.2 (KitKat) | Android OS, v6.0 (Marshmallow) |
| Processor | |
| Quad-core 1.2 GHz [Similar] | Dual-core 2.15 GHz & dual-core 1.6 GHz, Qualcomm MSM8996 Snapdragon 820 [Similar] |
| GPU | |
| - | Adreno 530 [Similar] |
| RAM | |
| 1 GB [Browse Similar] | 3/4 GB [Browse Similar] |
| Internal Memory | |
| 16 GB | 32/64 GB |
| External Memory | |
| microSD, up to 64 GB | microSD, up to 200 GB (dedicated slot) |
Camera
| Rear Camera | |
| 8 MP, 3264x2448 pixels [Similar] | 12 MP, 4608 x 2592 pixels [Similar] |
| Flash | |
| LED flash | LED Flash |
| Features | |
| Auto focus, Geo-tagging, Face Detection, Panorama, HDR, Wide Selfie, Rear-cam Selfie | Phase Detection Autofocus, 1/2.6" Sensor Size, 26 mm, f/1.7, 1.4 µm pixel size, geo-tagging, touch focus, face detection, Auto HDR, panorama |
| Video | |
| 1080p@30fps | 2160p@30fps, 1080p@60fps, 720p@240fps, HDR, dual-video rec. |
| Front Camera | |
| 5 MP [Similar] | 5 MP, f/1.7, 22mm, dual video call, Auto HDR [Similar] |
Multimedia
| 3.5mm Jack | |
| Radio | |
| - | - |
| Games | |
| Yes + Downloadable | Yes + Downloadable |
| Loud Speaker | |
Connectivity and Data Rate
| GPRS | |
| Yes | Yes |
| Edge | |
| Yes | Yes |
| 3G | |
| HSDPA, 42 Mbps; HSUPA, 5.8 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL | HSPA 42.2/5.76 Mbps, LTE Cat9 450/50 Mbps, EV-DO Rev.A 3.1 Mbps |
| Bluetooth | |
| v4.0, BLE, ANT+ | v4.2, A2DP, LE, apt-X |
| Wi-Fi | |
| Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot |
| USB | |
| microUSB v2.0 | microUSB v2.0, USB Host |
| GPS | |
| Yes, with A-GPS, GLONASS | Yes, with A-GPS, GLONASS, BDS |
| Browser | |
| HTML5 | HTML5 |
User Memory
| Internal | |
| 16 GB, 1 GB RAM | 32/64 GB, 3/4 GB RAM - G930R |
| Expandable Storage | |
| microSD, up to 64 GB | microSD, up to 200 GB (dedicated slot) |
| USB OTG | |
| - | Supported |
Sensors
| Fingerprint | |
| Proximity Sensor | |
| Accelerometer Sensor | |
| NFC | |
Battery
| Type | |
| Non-removable Li-Po Battery | Non-removable Li-Ion Battery |
| Capacity | |
| 1900 mAh | 3000 mAh |
| Stand by | |
| - | - |
| Talk Time | |
| - | - |