Here is the comparison of features and specification of the mobile phones HTC A12 and Oppo R3.
HTC A12 is manufactured by HTC and this phone was announced in Exp. announcement 2015, Q1. HTC A12 comes with with 4.7 inches and the resolution of the screen is 720 x 1280 pixels.
This phone supports following network:
2G: GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G: HSDPA 850 / 900 / 1900 / 2100
4G: LTE
Dipsplay Type: The dispaly type of the HTC A12 is Capacitive touchscreen with 16M colors.
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Oppo R3 is manufactured by Oppo and this phone was announced in 2014, June. Oppo R3 comes with with 5.0 inches and the resolution of the screen is 720 x 1280 pixels.
This phone supports following network:
2G: GSM 850 / 900 / 1800 / 1900
3G: TD-SCDMA 1880-1920/ 2010-2025
4G: TD-LTE 1880-1920/ 2300-2400/ 2570-2620
Dipsplay Type: The dispaly type of the Oppo R3 is IPS LCD capacitive touchscreen with 16M colors.
| Specification Summary: HTC A12 vs Oppo R3 | ||
| Mobile Device | HTC A12 | Oppo R3 |
| Display | 4.7 inches | 5.0 inches |
| Resolution | 720 x 1280 pixels | 720 x 1280 pixels |
| Processor | Quad-core 1.2 GHz Cortex-A53 | Quad-core 1.6 GHz Cortex-A7 |
| Primary Camera | 8 MP | 8 MP |
| Front Camera | 1.3 MP | 5 MP |
| Storage | 8 GB | 8 GB |
| Battery | Li-Po 2100 mAh | Li-Ion 2410 mAh |
| Full Specification comparison of HTC A12 vs Oppo R3 | ||
| Mobile Device | HTC A12 | Oppo R3 |
Display |
||
| Screen Size | 4.7 inches (~62.7% screen-to-body ratio) | 5.0 inches (~68.8% screen-to-body ratio) |
| Screen Resolution | 720 x 1280 pixels | 720 x 1280 pixels |
| Pixel Density | 720 x 1280 pixels (~312 ppi pixel density) | 720 x 1280 pixels (~294 ppi pixel density) |
| Display Type | Capacitive touchscreen with 16M colors | IPS LCD capacitive touchscreen with 16M colors |
| Screen Protection | ||
Processor and RAM |
||
| Processor | Quad-core 1.2 GHz Cortex-A53 | Quad-core 1.6 GHz Cortex-A7 |
| Interal Storage | 8 GB, 1 GB RAM | 8 GB, 1 GB RAM |
| External Storage | microSD, up to 128 GB | microSD, up to 128 GB |
OS |
||
| OS Details | Android OS, v4.4.4 (KitKat) | Android OS, v4.3 (Jelly Bean) |
Display |
||
| Display | 4.7 inches (~62.7% screen-to-body ratio) Capacitive touchscreen, 16M colors 720 x 1280 pixels (~312 ppi pixel density) |
5.0 inches (~68.8% screen-to-body ratio) IPS LCD capacitive touchscreen, 16M colors 720 x 1280 pixels (~294 ppi pixel density) |
| Display Type | Capacitive touchscreen, 16M colors | IPS LCD capacitive touchscreen, 16M colors |
Camera |
||
| Main Camera | 8 MP, 3264 x 2448 pixels, autofocus, LED flash | 8 MP, 3264 x 2448 pixels, autofocus, LED flash |
| Front Camera | 1.3 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 - SIM 1 & SIM 2 | GSM 850 / 900 / 1800 / 1900 |
| 3G | HSDPA 850 / 900 / 1900 / 2100 | TD-SCDMA 1880-1920/ 2010-2025 |
| 4G | LTE | TD-LTE 1880-1920/ 2300-2400/ 2570-2620 |
| 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, apt-X | v4.0, A2DP |
| GPS | Yes, with A-GPS, GLONASS | Yes, with A-GPS |
| USB | microUSB v2.0 | microUSB v2.0 |
Multimedia |
||
| FM Radio | FM radio | Stereo FM radio with RDS |
| Loudspeaker | ||
| Audio Jack | Yes | Yes |
Other Features |
||
| Compass | ||
| Proximity Sensors | Yes | Yes |
| Accelerometer | Yes | Yes |
| Ambient Sensor | ||
| Gyroscope Sensor | Yes | |
| Barometer Sensor | ||
| Temperature Sensor | ||
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