Here is the comparison of features and specification of the mobile phones Samsung Galaxy A3 and Oppo Find 7a.
Samsung Galaxy A3 is manufactured by Samsung and this phone was announced in 2014, October. Samsung Galaxy A3 comes with with 4.5 inches and the resolution of the screen is 540 x 960 pixels.
This phone supports following network:
2G: GSM 850 / 900 / 1800 / 1900 - all versions
3G: HSDPA 850 / 900 / 1900 / 2100 - A300F, A300FU, A300G, A300HQ, A300M, A300YZ
4G: LTE 800 / 850 / 900 / 1800 / 2100 / 2600 (Bands 1, 3, 5, 7, 8, 20) - A300F, A300FU
Dipsplay Type: The dispaly type of the Samsung Galaxy A3 is Super AMOLED capacitive touchscreen with 16M colors.
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Oppo Find 7a is manufactured by Oppo and this phone was announced in 2014, March. Oppo Find 7a comes with with 5.5 inches and the resolution of the screen is 1080 x 1920 pixels.
This phone supports following network:
2G: GSM 850 / 900 / 1800 / 1900 - all models
3G: HSDPA 850 / 900 / 1900 / 2100 - international model
4G: LTE 800 / 1800 / 2100 / 2600 (Bands 1, 3, 7, 20) - international model
Dipsplay Type: The dispaly type of the Oppo Find 7a is IPS LCD capacitive touchscreen with 16M colors.
| Specification Summary: Samsung Galaxy A3 vs Oppo Find 7a | ||
| Mobile Device | Samsung Galaxy A3 | Oppo Find 7a |
| Display | 4.5 inches | 5.5 inches |
| Resolution | 540 x 960 pixels | 1080 x 1920 pixels |
| Processor | Quad-core 1.2 GHz Cortex-A53 | Quad-core 2.3 GHz Krait 400 |
| Primary Camera | 8 MP | 13 MP |
| Front Camera | 5 MP | 5 MP |
| Storage | 16 GB | 16 GB |
| Battery | Non-removable Li-Ion 1900 mAh | Li-Po 2800 mAh |
| Full Specification comparison of Samsung Galaxy A3 vs Oppo Find 7a | ||
| Mobile Device | Samsung Galaxy A3 | Oppo Find 7a |
Display |
||
| Screen Size | 4.5 inches (~65.5% screen-to-body ratio) | 5.5 inches (~72.9% screen-to-body ratio) |
| Screen Resolution | 540 x 960 pixels | 1080 x 1920 pixels |
| Pixel Density | 540 x 960 pixels (~245 ppi pixel density) | 1080 x 1920 pixels (~401 ppi pixel density) |
| Display Type | Super AMOLED capacitive touchscreen with 16M colors | IPS LCD capacitive touchscreen with 16M colors |
| Screen Protection | Corning Gorilla Glass 4 | Corning Gorilla Glass 3 |
Processor and RAM |
||
| Processor | Quad-core 1.2 GHz Cortex-A53 | Quad-core 2.3 GHz Krait 400 |
| Interal Storage | 16 GB, 1/1.5 GB RAM | 16 GB, 2 GB RAM |
| External Storage | microSD, up to 64 GB | microSD, up to 128 GB |
OS |
||
| OS Details | Android OS, v4.4.4 (KitKat) | Android OS, v4.3 (Jelly Bean) |
Display |
||
| Display | 4.5 inches (~65.5% screen-to-body ratio) Super AMOLED capacitive touchscreen, 16M colors 540 x 960 pixels (~245 ppi pixel density) |
5.5 inches (~72.9% screen-to-body ratio) IPS LCD capacitive touchscreen, 16M colors 1080 x 1920 pixels (~401 ppi pixel density) |
| Display Type | Super AMOLED capacitive touchscreen, 16M colors | IPS LCD capacitive touchscreen, 16M colors |
Camera |
||
| Main Camera | 8 MP, 3264 x 2448 pixels, autofocus, LED flash, check quality | 13 MP, 4160 x 3120 pixels, autofocus, dual-LED flash, check quality |
| Front Camera | 5 MP | 5 MP |
| Camera Features | Geo-tagging, touch focus, face detection, panorama | Geo-tagging, touch focus, face detection, panorama, HDR |
Connectivity |
||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 2G | GSM 850 / 900 / 1800 / 1900 - all versions | GSM 850 / 900 / 1800 / 1900 - all models |
| 3G | HSDPA 850 / 900 / 1900 / 2100 - A300F, A300FU, A300G, A300HQ, A300M, A300YZ | HSDPA 850 / 900 / 1900 / 2100 - international model |
| 4G | LTE 800 / 850 / 900 / 1800 / 2100 / 2600 (Bands 1, 3, 5, 7, 8, 20) - A300F, A300FU | LTE 800 / 1800 / 2100 / 2600 (Bands 1, 3, 7, 20) - international model |
| Wi-Fi/connectivity | Wi-Fi 802.11 b/g/n, hotspot | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, DLNA, hotspot |
| Bluetooth | v4.0, A2DP, EDR, LE | v4.0, A2DP |
| GPS | Yes, with A-GPS, GLONASS, Beidou | Yes, with A-GPS |
| USB | microUSB v2.0 | microUSB v2.0, USB Host |
Multimedia |
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| FM Radio | FM radio, recording | No |
| Loudspeaker | ||
| Audio Jack | Yes | Yes |
Other Features |
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| Compass | Yes | Yes |
| Proximity Sensors | Yes | Yes |
| Accelerometer | Yes | Yes |
| Ambient Sensor | ||
| Gyroscope Sensor | Yes | |
| Barometer Sensor | ||
| Temperature Sensor | ||
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