Compare phones
| Global Score | |
| 63.3 | 69.5 |
| Basic Information | |
| Oppo | HTC |
| Android 7.1 Nougat | Android HTC Sense UI |
| 2017-06-10 | 2014-11-04 |
| 6.08 x 2.94 x 0.27 inches | 6.21 x 3.10 x 0.30 inches |
| 5.29 ounces | 5.47 ounces |
| Black, Gold and Pink | Black, Blue, Pink, Red and White |
| Metal | -- |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 700.00 | $ 219.00 |
| Display / Screen | |
| 5.5 inches | 5.5 inches |
| 1920 x 1080 pixels (Full HD) | 720 x 1280 pixels (HD) |
| AMOLED | -- |
| 401 pixels per inch | 267 pixels per inch |
| No touch screen | Capacitive, Multi-touch |
| 8 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 660 chipset | Qualcomm MSM8939 Snapdragon 615 chipset |
| Kryo 260, 64-bit, 14 nm (Octa-Core 2200 MHz) processor | 64-bit ARM Cortex-A53 (Quad-Core 1500 MHz + Quad-Core 1000 MHz) processor |
| 4 GB RAM | 2 GB (800 MHz) RAM |
| Adreno 512 GPU | Adreno 405 (500 MHz) GPU |
| 9.18 | 9.45 |
| Storage | |
| 64 GB internal memory | 16 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | microSD, microSDHC, microSDXC (up to 128 GB) external memory slot |
| 10.78 | 6.72 |
| Camera | |
| 16.00 MP + 20.00 MP | 13.00 MP + 8.00 MP |
| f/1.70 aperture | f/2.20 aperture |
| -- | 28.00mm focal length |
| 0.36 inches (1/2.8") sensor | -- |
| 3840 x 2160 (30 fps) (4K) video resolution | 1920 x 1080 (Full HD) video resolution |
| 9.9 | 7.92 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | -- |
| -- | LTE (4G), HSPA+ (4G), HSDPA, HSUPA, EDGE, GPRS and GSM |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 3 | 6.4 |
| Battery Life | |
| 3000mAh Li - Polymer Battery | 2600mAh Li-Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | 22.4 hours talk time |
| 4.96 | 4.56 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 4.0 |
| GPS | GPS |
| Fingerprint ID Scanner | -- |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Light Sensor and Proximity Sensor |
Comparison review
HTC Desire 820 has a general score of 69.5, which is slightly better than OPPO R11's general score of 63.3. The HTC Desire 820 counts with Android HTC Sense UI OS, and OPPO R11 counts with Android 7.1 Nougat OS. Despite being the best in our current comparison, the HTC Desire 820 is an extremely older, a bit thicker and a little bit heavier phone than the OPPO R11.
HTC Desire 820 counts with just a bit better performance than OPPO R11, because although it has 2 GB lesser RAM, and they both have a Octa-Core processing unit, the HTC Desire 820 also counts with an additional graphics co-processor and a 64-bit processing unit. HTC Desire 820 features a bit more vivid display than OPPO R11, although it has a lot worse display pixel density and a lot worse 1280 x 720 resolution, they both have a screen with the same size.
The OPPO R11 features a very superior memory capacity for games and applications than HTC Desire 820, because it has an external SD slot that holds a maximum of 256 GB and 64 GB internal memory capacity. The OPPO R11 takes much better pictures and videos than HTC Desire 820, because it has a much bigger camera aperture to capture better low light captures, a lot better 3840x2160 video quality and a higher 16 MP resolution camera in the back.
The OPPO R11 features just a little bit longer battery duration than HTC Desire 820, because it has a 3000mAh battery size instead of 2600mAh.
Despite of being the best phone between the ones we are comparing here, HTC Desire 820 is also a lot cheaper, making buying this phone an easy decision.
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