Comparison between:
- Oppo Find 7
- Oppo Mirror 3
- Oppo R1C
- Oppo U3
Brand and model
Information about the brand, model and model alias (if any) of a specific device.
| Oppo Find 7 | Oppo Mirror 3 | Oppo R1C | Oppo U3 | |
 |  |  |  | |
| Model alias | X9077 X9076 | 3000 3001 | R8200 R8205 R8207 | - |
Design
Information about the dimensions and weight of the device, shown in different measurement units. Body materials, available colors, certifications.
| Width | 75 mm 7.5 cm 0.246 ft 2.953 in | 68.8 mm 6.88 cm 0.226 ft 2.709 in | 70.1 mm 7.01 cm 0.23 ft 2.76 in | 81 mm 8.1 cm 0.266 ft 3.189 in |
| Height | 152.6 mm 15.26 cm 0.501 ft 6.008 in | 137.6 mm 13.76 cm 0.451 ft 5.417 in | 140.6 mm 14.06 cm 0.461 ft 5.535 in | 156.8 mm 15.68 cm 0.514 ft 6.173 in |
| Thickness | 9.2 mm 0.92 cm 0.03 ft 0.362 in | 8.95 mm 0.895 cm 0.029 ft 0.352 in | 6.85 mm 0.685 cm 0.022 ft 0.27 in | 8 mm 0.8 cm 0.026 ft 0.315 in |
| Weight | 173 g 0.38 lbs 6.1 oz | 126 g 0.28 lbs 4.44 oz | 130 g 0.29 lbs 4.59 oz | 195 g 0.43 lbs 6.88 oz |
| Volume | 105.29 cm³ 6.39 in³ | 84.73 cm³ 5.15 in³ | 67.51 cm³ 4.1 in³ | 101.61 cm³ 6.17 in³ |
| Colors | Black White | White Blue | White Blue | White Black |
| Body materials | Carbon fiber | Plastic | Glass Metal | - |
SIM card
The Subscriber Identity Module (SIM) is used in mobile devices for storing data authenticating the subscribers of mobile services.
| SIM card type | Micro-SIM | Micro-SIM Nano-SIM | Micro-SIM Nano-SIM | Micro-SIM Nano-SIM |
| Number of SIM cards | 1 | 2 | 2 | 2 |
| Features | - | Dual SIM stand-by (Both cards are active. When one is busy, the other is not active) | Dual SIM stand-by (Both cards are active. When one is busy, the other is not active) | Dual SIM stand-by (Both cards are active. When one is busy, the other is not active) |
Networks
A mobile (cellular) network is a radio system, which allows a large number of mobile devices to communicate with each other.
| GSM | GSM 850 MHz GSM 900 MHz GSM 1800 MHz GSM 1900 MHz | GSM 850 MHz GSM 900 MHz GSM 1800 MHz GSM 1900 MHz | GSM 850 MHz GSM 900 MHz GSM 1800 MHz GSM 1900 MHz | GSM 850 MHz GSM 900 MHz GSM 1800 MHz GSM 1900 MHz |
| W-CDMA | W-CDMA 850 MHz W-CDMA 900 MHz W-CDMA 1900 MHz W-CDMA 2100 MHz | - | - | - |
| TD-SCDMA | - | - | TD-SCDMA 1900 MHz TD-SCDMA 2000 MHz | TD-SCDMA 1880-1920 MHz TD-SCDMA 2010-2025 MHz |
| UMTS | - | UMTS 850 MHz UMTS 900 MHz UMTS 1900 MHz UMTS 2100 MHz | - | - |
| LTE | LTE 700 MHz Class 17 LTE 800 MHz LTE 1700/2100 MHz LTE 1800 MHz LTE 2100 MHz LTE 2600 MHz LTE-TDD 2300 MHz (B40) | LTE 1800 MHz (3000) LTE 2100 MHz (3000) LTE-TDD 2600 MHz (B38) (3000) | LTE-TDD 1900 MHz (B39) LTE-TDD 2300 MHz (B40) LTE-TDD 2500 MHz (B41) LTE-TDD 2600 MHz (B38) | LTE-TDD 1900 MHz (B39) LTE-TDD 2300 MHz (B40) LTE-TDD 2500 MHz (B41) LTE-TDD 2600 MHz (B38) |
Mobile network technologies and bandwidth
Communication between devices within mobile networks is realized via various generations of network technologies, which provide different bandwidth.
| Mobile network technologies | UMTS EDGE GPRS HSPA+ LTE | UMTS EDGE GPRS HSPA+ LTE Cat 4 | EDGE GPRS LTE Cat 4 TD-SCDMA TD-HSDPA | EDGE GPRS LTE TD-SCDMA TD-HSDPA |
Operating system
Operating system is the system software, which manages and controls the functioning of the hardware components of the device.
| Operating system (OS) | ColorOS (Android 4.3 Jelly Bean) ColorOS 2.0.5i ColorOS 2.0.7i ColorOS 2.1.0i (Android 5.0 Lollipop) Project Spectrum (Android 5.1.1 Lollipop) | ColorOS 2.0.0i (Android 4.4.4 KitKat) | ColorOS 2.0.1 (Android 4.4 KitKat) | ColorOS 2.0.1 (Android 4.4.4 KitKat) |
System on Chip (SoC)
A system on a chip (SoC) includes into a single chip some of the main hardware components of the mobile device.
| SoC | Qualcomm Snapdragon 801 (MSM8974AC) | Qualcomm Snapdragon 410 (MSM8916) | Qualcomm Snapdragon 615 (MSM8939) | MediaTek MT6752 |
| Process technology | 28 nm | 28 nm | 28 nm | 28 nm |
| CPU | 4x 2.45 GHz Krait 400 | 4x 1.2 GHz ARM Cortex-A53 | 4x 1.7 GHz ARM Cortex-A53, 4x 1.1 GHz ARM Cortex-A53 | 8x 1.7 GHz ARM Cortex-A53 |
| CPU bits | 32 bit | 64 bit | 64 bit | 64 bit |
| Instruction set | ARMv7-A | ARMv8-A | ARMv8-A | ARMv8-A |
| Level 0 cache memory (L0) | 4 KB + 4 KB | 4 KB + 4 KB | 4 KB + 4 KB | - |
| Level 1 cache memory (L1) | 16 KB + 16 KB | 16 KB + 16 KB | 16 KB + 16 KB | 32 KB + 32 KB |
| Level 2 cache memory (L2) | 2048 KB 2 MB | 2048 KB 2 MB | 2048 KB 2 MB | 512 KB 0.5 MB |
| CPU cores | 4 | 4 | 8 | 8 |
| CPU frequency | 2450 MHz | 1200 MHz | 1700 MHz | 1700 MHz |
| GPU | Qualcomm Adreno 330 | Qualcomm Adreno 306 | Qualcomm Adreno 405 | ARM Mali-T760 MP2 |
| GPU cores | 4 | - | - | 2 |
| GPU frequency | 578 MHz | 400 MHz | 550 MHz | 700 MHz |
| RAM capacity | 3 GB | 1 GB | 2 GB | 2 GB |
| RAM type | LPDDR3 | LPDDR2/LPDDR3 | LPDDR3 | LPDDR3 |
| RAM channels | Double channel | Single channel | Single channel | Single channel |
| RAM frequency | 933 MHz | 533 MHz | 800 MHz | 800 MHz |
Storage
Every mobile device has a built-in storage (internal memory) with a fixed capacity.
| Storage | 32 GB | 8 GB | 16 GB | 16 GB |
Memory cards
Memory cards are used in mobile devices for expanding their external storage capacity.
| Types | microSD microSDHC microSDXC | microSD microSDHC microSDXC | microSD microSDHC microSDXC | microSD microSDHC microSDXC |
Display
The display of a mobile device is characterized by its technology, resolution, pixel density, diagonal length, color depth, etc.
| Type/technology | IPS | IPS | IPS | IPS |
| Diagonal size | 5.5 in 139.7 mm 13.97 cm | 4.7 in 119.38 mm 11.94 cm | 5 in 127 mm 12.7 cm | 5.9 in 149.86 mm 14.99 cm |
| Width | 2.7 in 68.49 mm 6.85 cm | 2.3 in 58.53 mm 5.85 cm | 2.45 in 62.26 mm 6.23 cm | 2.89 in 73.47 mm 7.35 cm |
| Height | 4.79 in 121.76 mm 12.18 cm | 4.1 in 104.05 mm 10.4 cm | 4.36 in 110.69 mm 11.07 cm | 5.14 in 130.61 mm 13.06 cm |
| Aspect ratio | 1.778:1 16:9 | 1.778:1 16:9 | 1.778:1 16:9 | 1.778:1 16:9 |
| Resolution | 1440 x 2560 pixels | 720 x 1280 pixels | 720 x 1280 pixels | 1080 x 1920 pixels |
| Pixel density | 534 ppi 209 ppcm | 312 ppi 122 ppcm | 294 ppi 115 ppcm | 373 ppi 146 ppcm |
| Color depth | 24 bit 16777216 colors | 24 bit 16777216 colors | 24 bit 16777216 colors | 24 bit 16777216 colors |
| Display area | 73.1 % | 64.53 % | 70.15 % | 75.8 % |
| Other features | Capacitive Multi-touch Scratch resistant | Capacitive Multi-touch Scratch resistant | Capacitive Multi-touch | Capacitive Multi-touch |
| Corning Gorilla Glass 3 | Corning Gorilla Glass 3 | LTPS (Low Temperature PolySilicon) 1000:1 contrast ratio 500 cd/m² | - |
Sensors
Different sensors measure different physical quantities and convert them into signals recognizable by the mobile device.
| Sensors | Proximity Light Accelerometer Compass Gyroscope | Proximity Light Accelerometer Compass | Proximity Light Accelerometer | Proximity Light Accelerometer Compass |
Rear camera
The primary camera of the mobile device is usually placed on its back and can be combined with one or more additional cameras.
| Sensor model | Sony IMX214 Exmor RS | Sony IMX179 Exmor R | Sony IMX214 Exmor RS | Sony IMX214 Exmor RS |
| Sensor type | CMOS | CMOS | CMOS | CMOS |
| Sensor size | 4.69 x 3.52 mm 0.23 in | 4.54 x 3.42 mm 0.22 in | 4.69 x 3.52 mm 0.23 in | 4.69 x 3.52 mm 0.23 in |
| Pixel size | 1.127 µm 0.001127 mm | 1.391 µm 0.001391 mm | 1.127 µm 0.001127 mm | 1.127 µm 0.001127 mm |
| Crop factor | 7.38 | 7.61 | 7.38 | 7.38 |
| ISO | 100 - 4000 | 100 - 1600 | - | - |
| Aperture | f/2 | f/2 | f/2 | f/2 |
| Shutter speed | 32 - 1/16000 | - | - | - |
| Focal length and 35 mm equivalent | 3.79 mm 27.99 mm *(35 mm / full frame) | - | - | - |
| Number of lenses | 6 | 5 | - | - |
| Flash type | Dual LED | LED | LED | LED |
| Image resolution | 4160 x 3120 pixels 12.98 MP | 3264 x 2448 pixels 7.99 MP | 4160 x 3120 pixels 12.98 MP | 4160 x 3120 pixels 12.98 MP |
| Video resolution | 3840 x 2160 pixels 8.29 MP | 1920 x 1080 pixels 2.07 MP | 1920 x 1080 pixels 2.07 MP | 1920 x 1080 pixels 2.07 MP |
| Video FPS | 30 fps | 30 fps | 30 fps | 30 fps |
| Features | Autofocus Geotagging Touch focus Face detection White balance settings ISO settings Exposure compensation Macro mode | Autofocus Continuous shooting Digital zoom Digital image stabilization Geotagging Panorama HDR Touch focus Face detection White balance settings ISO settings Exposure compensation Self-timer Scene mode | Autofocus Continuous shooting Digital zoom Digital image stabilization Geotagging Panorama HDR Touch focus Face detection White balance settings ISO settings Exposure compensation Self-timer Scene mode | Autofocus Continuous shooting Digital zoom Digital image stabilization Geotagging Panorama HDR Touch focus Face detection White balance settings ISO settings Exposure compensation Scene mode |
| Blue filter glass 720p @ 120 fps | Blue filter glass | - | 480p @ 120 fps |
Front camera
Modern smartphones have one or more front cameras and their positioning has led to various design concepts – pop-up camera, rotating camera, notch, punch hole, under-display camera, etc.
| Aperture | - | f/2 | - | - |
| Image resolution | 2592 x 1944 pixels 5.04 MP | 2560 x 1920 pixels 4.92 MP | 2560 x 1920 pixels 4.92 MP | 2560 x 1920 pixels 4.92 MP |
| Video resolution | 1280 x 720 pixels 0.92 MP | - | - | - |
| Video FPS | 30 fps | - | - | - |
Audio
Information about the type of speakers and the audio technologies supported by the device.
| Speaker | Loudspeaker Earpiece Stereo speakers | Loudspeaker Earpiece | Loudspeaker Earpiece | Loudspeaker Earpiece |
| - | - | - | Asahi Kasei AK4961 |
Radio
The radio in a mobile device is a built-in FM radio receiver.
| Radio | No | Yes | Yes | - |
Tracking/Positioning
Information about the positioning and navigation technologies supported by the device.
| Tracking/Positioning | GPS A-GPS GLONASS | GPS A-GPS | GPS A-GPS | GPS A-GPS |
Wi-Fi
Wi-Fi is a technology that provides wireless data connections between various devices within a short range.
| Wi-Fi | 802.11a 802.11b 802.11g 802.11n 802.11n 5GHz Dual band Wi-Fi Hotspot Wi-Fi Direct Wi-Fi Display | 802.11a 802.11b 802.11g 802.11n Wi-Fi Hotspot Wi-Fi Direct Wi-Fi Display | 802.11b 802.11g 802.11n Wi-Fi Hotspot | 802.11b 802.11g 802.11n 802.11n 5GHz Dual band Wi-Fi Hotspot |
Bluetooth
Bluetooth is a standard for secure wireless data transfer between different types of devices over short distances.
| Version | 4.0 | 4.0 | 4.0 | 4.0 |
| Features | A2DP LE | A2DP LE | A2DP | A2DP |
USB
The Universal Serial Bus (USB) is an industry standard that allows different electronic devices to exchange data.
| Connector type | Micro USB | Micro USB | Micro USB | Micro USB |
| Version | 2.0 | 2.0 | 2.0 | 2.0 |
| Features | Charging Mass storage On-The-Go | Charging Mass storage On-The-Go | Charging Mass storage | Charging Mass storage |
Headphone jack
The headphone jack is an audio phone connector, a.k.a. an audio jack. The most widely used one in mobile devices is the 3.5 mm headphone jack.
| Headphone jack | Yes | Yes | Yes | Yes |
Connectivity
Information about other important connectivity technologies supported by the devices.
| Connectivity | Computer sync OTA sync Tethering DLNA NFC | Computer sync OTA sync Infrared Tethering | Computer sync OTA sync Tethering NFC | Computer sync OTA sync Tethering NFC |
Browser
A web browser is a software application for accessing, fetching, displaying and navigating through information on the World Wide Web.
| Browser | HTML HTML5 CSS 3 | HTML HTML5 CSS 3 | HTML HTML5 CSS 3 | HTML HTML5 CSS 3 |
Audio file formats/codecs
Mobile devices support various audio file formats and codecs, which respectively store and code/decode digital audio data.
| Audio file formats/codecs | eAAC+ MP3 WMA WAV | AAC AMR FLAC MIDI MP3 OGG WMA WAV | AAC AMR eAAC+ FLAC MIDI MP3 OGG WMA WAV | AAC AMR FLAC MIDI MP3 OGG WMA WAV |
Video file formats/codecs
Mobile devices support various video file formats and codecs, which respectively store and code/decode digital video data.
| Video file formats/codecs | H.263 H.264 MP4 WMV | 3GPP AVI Flash Video MKV QuickTime WMV | 3GPP AVI Flash Video MKV QuickTime MP4 WMV | 3GPP AVI Flash Video MKV QuickTime WMV |
Battery
The batteries of mobile devices differ in capacity and technology. They provide the electrical charge needed for the functioning of the devices.
| Capacity | 3000 mAh | 2000 mAh | 2420 mAh | 3000 mAh |
| Type | Li-Polymer | Li-Polymer | Li-Polymer | Li-Polymer |
| 2G talk time | - | 8 h 480 min 0.3 days | 8 h 480 min 0.3 days | 10 h 600 min 0.4 days |
| 2G stand-by time | - | 200 h 12000 min 8.3 days | 250 h 15000 min 10.4 days | 400 h 24000 min 16.7 days |
| 3G talk time | - | 8 h 480 min 0.3 days | 8 h 480 min 0.3 days | 10 h 600 min 0.4 days |
| 3G stand-by time | - | 200 h 12000 min 8.3 days | 250 h 15000 min 10.4 days | 400 h 24000 min 16.7 days |
| Quick charge technology | VOOC | - | - | - |
| Features | Fast charging Removable | Fast charging Removable | Non-removable | Non-removable Fast charging |
Specific Absorption Rate (SAR)
The SAR rating shows the amount of electromagnetic radiation absorbed by the human body when using a mobile device, expressed in W/kg.
| Head SAR (EU) | 0.236 W/kg | - | - | - |
| Body SAR (EU) | 0.263 W/kg | - | - | - |
| Head SAR (USA) | 0.744 W/kg | 0.678 W/kg | - | - |
| Body SAR (USA) | 1.221 W/kg | 0.745 W/kg | - | - |
| Oppo Find 7 | Oppo Mirror 3 | Oppo R1C | Oppo U3 |