Comparison between:
- Xiaomi Mi Max 3
- Oukitel C68 Plus
Brand and model
Information about the brand, model and model alias (if any) of a specific device.
| Xiaomi Mi Max 3 | Oukitel C68 Plus | |
 |  | |
| Model alias | Mi Max3 | - |
Design
Information about the dimensions and weight of the device, shown in different measurement units. Body materials, available colors, certifications.
| Width | 87.4 mm 8.74 cm 0.287 ft 3.441 in | 83 mm 8.3 cm 0.272 ft 3.268 in |
| Height | 176.15 mm 17.615 cm 0.578 ft 6.935 in | 176.2 mm 17.62 cm 0.578 ft 6.937 in |
| Thickness | 7.99 mm 0.799 cm 0.026 ft 0.315 in | 9.5 mm 0.95 cm 0.031 ft 0.374 in |
| Weight | 221 g 0.49 lbs 7.8 oz | 249 g 0.55 lbs 8.78 oz |
| Volume | 123.01 cm³ 7.47 in³ | 138.93 cm³ 8.44 in³ |
| Colors | Black Gold Blue | Gold Purple Gray Blue |
| Body materials | Aluminium alloy | Plastic Aluminium alloy |
SIM card
The Subscriber Identity Module (SIM) is used in mobile devices for storing data authenticating the subscribers of mobile services.
| SIM card type | Nano-SIM / microSD Nano-SIM | Nano-SIM Nano-SIM / microSD |
| Number of SIM cards | 2 | 2 |
| Features | - | 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 | GSМ 850 МНz GSМ 900 МНz GSМ 1900 МНz | GSМ 850 МНz (В5) GSМ 900 МНz (В8) GSМ 1900 МНz (В2) |
| CDMA | CDMA 800 MHz | - |
| W-CDMA | W-CDMA 850 MHz W-CDMA 900 MHz W-CDMA 1900 MHz W-CDMA 2100 MHz | W-CDMA 850 MHz (B5) W-CDMA 900 MHz (B8) W-CDMA 1700 MHz (B4) W-CDMA 1900 MHz (B2) W-CDMA 2100 MHz (B1) |
| TD-SCDMA | TD-SCDMA 1880-1920 MHz TD-SCDMA 2010-2025 MHz | - |
| LTE | LТЕ-ТDD 1900 МНz (В39) LТЕ-ТDD 2300 МНz (В40) LТЕ-ТDD 2500 МНz (В41) LТЕ-ТDD 2600 МНz (В38) LТЕ 800 МНz LТЕ 850 МНz LТЕ 900 МНz LТЕ 1700/2100 МНz LТЕ 1800 МНz LТЕ 2600 МНz | LТЕ-FDD 700 МНz (В12) LТЕ-FDD 700 МНz (В17) LТЕ-FDD 700 МНz (В28) LТЕ-FDD 800 МНz (В20) LТЕ-FDD 850 МНz (В5) LТЕ-FDD 850 МНz (В18) LТЕ-FDD 850 МНz (В19) LТЕ-FDD 850 МНz (В26) LТЕ-FDD 900 МНz (В8) LТЕ-FDD 1700 МНz (В4) LТЕ-FDD 1700 МНz (В66) LТЕ-FDD 1800 МНz (В3) LТЕ-FDD 1900 МНz (В2) LТЕ-FDD 1900 МНz (В25) LТЕ-FDD 2100 МНz (В1) LТЕ-FDD 2600 МНz (В7) LТЕ-ТDD 1900 МНz (В39) LТЕ-ТDD 2000 МНz (В34) LТЕ-ТDD 2300 МНz (В40) LТЕ-ТDD 2600 МНz (В38) |
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 | UМТS GРRS LТЕ | UМТS GРRS LТЕ |
Operating system
Operating system is the system software, which manages and controls the functioning of the hardware components of the device.
| Operating system (OS) | МΙUΙ V9.5 (Аndrоid 8.1 Оrео) МΙUΙ V10 (Аndrоid 8.1 Оrео) МΙUΙ V10.2 (Аndrоid 9.0 Рiе) | Аndrоid 15 |
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 | Quаlсоmm Snарdrаgоn 636 (SDМ636) | Unisос Тigеr Т615 |
| Process technology | 14 nm | 12 nm |
| CPU | 4х 1.8 GНz АRМ Соrtех-А73, 4х 1.6 GНz АRМ Соrtех-А53 (Κryо 260) | 2х 1.8 GНz АRМ Соrtех-А75, 6х 1.6 GНz АRМ Соrtех-А55 |
| CPU bits | 64 bit | 64 bit |
| Instruction set | ARMv8-A | ARMv8.2-A |
| Level 1 cache memory (L1) | 16 KB + 16 KB | 16 KB + 16 KB |
| CPU cores | 8 | 8 |
| CPU frequency | 1800 MHz | 1800 MHz |
| GPU | Qualcomm Adreno 509 | ARM Mali-G57 MP1 |
| GPU cores | - | 1 |
| GPU frequency | 430 MHz | 850 MHz |
| RAM capacity | 4 GB 6 GB | 8 GB |
| RAM type | LPDDR4 | LPDDR4X |
| RAM channels | Double channel | Double channel |
| RAM frequency | 1233 MHz | 1766 MHz |
| - | Virtual RAM expansion - 16 GB |
Storage
Every mobile device has a built-in storage (internal memory) with a fixed capacity.
| Storage | 64 GB 128 GB | 512 GB |
| UFS 2.0 | UFS 2.0 |
Memory cards
Memory cards are used in mobile devices for expanding their external storage capacity.
| Types | 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 |
| Diagonal size | 6.9 in 175.26 mm 17.53 cm | 7.2 in 182.88 mm 18.29 cm |
| Width | 2.95 in 75.03 mm 7.5 cm | 3.22 in 81.79 mm 8.18 cm |
| Height | 6.24 in 158.39 mm 15.84 cm | 6.44 in 163.57 mm 16.36 cm |
| Aspect ratio | 2.111:1 | 2:1 2:1 (18:9) |
| Resolution | 720 x 1520 pixels | 1080 x 2160 pixels |
| Pixel density | 244 ppi 95 ppcm | 335 ppi 131 ppcm |
| Color depth | 24 bit 16777216 colors | 24 bit 16777216 colors |
| Display area | 77.44 % | 91.77 % |
| Other features | Capacitive Multi-touch | Capacitive Multi-touch |
| 2.5D curved glass screen 1500:1 contrast ratio 84% NTSC | 2.5D curved glass screen Panda MN228 Glass - 0.7 mm In-cell IC - NT36528AH 120 Hz refresh rate 500 cd/m² 1500:1 Rear display size - 1.81 in Rear display resolution - 240 x 284 px |
Sensors
Different sensors measure different physical quantities and convert them into signals recognizable by the mobile device.
| Sensors | Proximity Light Accelerometer Compass Gyroscope Fingerprint | Light Accelerometer Compass |
| - | Side-mounted fingerprint sensor |
Main rear camera
The main camera of the mobile device is usually placed on its back and can be combined with one or more additional cameras.
| Sensor model | Samsung S5K2L7 | OmniVision OV64B40 |
| Sensor type | ISOCELL | PureCel |
| Sensor format | 1/2.56" | 1/2" |
| Pixel size | 1.4 µm 0.001400 mm | - |
| Aperture | f/1.9 | f/1.8 |
| Focal length and 35 mm equivalent | 3.94 mm | - |
| Field of view | - | 80.3 ° |
| Flash type | Dual LED | Dual LED |
| Image resolution | 4032 x 3024 pixels 12.19 MP | 9280 x 6920 pixels 64.22 MP |
| Video resolution | 3840 x 2160 pixels 8.29 MP | 1920 x 1080 pixels 2.07 MP |
| Video FPS | 30 fps | 30 fps |
| Features | Autofocus Continuous shooting Digital zoom Geotagging Panorama HDR Touch focus Face detection White balance settings ISO settings Exposure compensation Self-timer Scene mode Phase detection autofocus (PDAF) | Autofocus Digital zoom Geotagging Panorama Touch focus White balance settings ISO settings Exposure compensation Phase detection autofocus (PDAF) |
| Phase detection with Dual Pixel 720p @ 120 fps Secondary rear camera - 5 MP Sensor model - Samsung S5K5E8 (#2) Sensor size - 1/5" (#2) Pixel size - 1.12 μm (#2) Aperture size - f/2.0 (#2) | - |
Depth-sensing camera
Specifications of the depth sensor of the device. Depth sensors measure the distance between the subject and the camera, enabling features such as bokeh in portraits.
| Sensor model | - | GalaxyCore GC6133 |
| Pixel size | - | 0.07 µm 0.000070 mm |
| Image resolution | - | 0.08 MP |
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.
| Sensor model | Samsung S5K4H7 | Sony IMX219 Exmor R |
| Sensor type | ISOCELL | ISOCELL |
| Sensor format | 1/4" | 1/4" |
| Pixel size | 1.12 µm 0.001120 mm | - |
| Aperture | f/2 | f/2 |
| Focal length and 35 mm equivalent | 2.99 mm | - |
| Field of view | - | 77.5 ° |
| Image resolution | 3520 x 2270 pixels 7.99 MP | 3520 x 2270 pixels 7.99 MP |
| Video resolution | 1920 x 1080 pixels 2.07 MP | 1280 x 720 pixels 0.92 MP |
| Video FPS | 30 fps | 30 fps |
| Features | Face unlock | Face unlock Face detection |
Audio
Information about the type of speakers and the audio technologies supported by the device.
| Speaker | Loudspeaker Earpiece | Loudspeaker Earpiece |
| - | 1216 BOX speaker - 95 dB 0809 receiver AW87391 amplifier |
Radio
The radio in a mobile device is a built-in FM radio receiver.
| Radio | Yes | No |
Tracking/Positioning
Information about the positioning and navigation technologies supported by the device.
| Tracking/Positioning | GРS А-GРS | GРS А-GРS |
Wi-Fi
Wi-Fi is a technology that provides wireless data connections between various devices within a short range.
| Wi-Fi | 802.11а 802.11b 802.11g Wi-Fi Disрlаy 802.11а 802.11аd | 802.11а 802.11b 802.11g Wi-Fi Disрlаy 802.11а 802.11аd |
Bluetooth
Bluetooth is a standard for secure wireless data transfer between different types of devices over short distances.
| Version | 5.0 | 5.0 |
| Features | A2DP EDR HID LE | A2DP LE |
USB
The Universal Serial Bus (USB) is an industry standard that allows different electronic devices to exchange data.
| Connector type | Micro USB | Micro USB |
| Version | 2.0 | 2.0 |
| Features | Charging Host Mass storage On-The-Go | Charging Mass storage On-The-Go |
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 | No |
Connectivity
Information about other important connectivity technologies supported by the devices.
| Connectivity | Computer sync OTA sync Infrared VoLTE | 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 |
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 | AAC AAC+ AMR AMR-WB eAAC+ FLAC MIDI MP3 OGG WMA WAV | AAC AMR eAAC+ 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 | 3GPP AVI DivX H.263 H.264 H.265 MKV QuickTime MP4 VC-1 WebM WMV Xvid | 3GPP AVI MP4 Xvid |
Battery
The batteries of mobile devices differ in capacity and technology. They provide the electrical charge needed for the functioning of the devices.
| Capacity | 5500 mAh | 6000 mAh |
| Type | Li-Polymer | Li-Polymer |
| 4G talk time | - | 40 h 2400 min 1.7 days |
| 4G stand-by time | - | 500 h 30000 min 20.8 days |
| Charger output power | 5 V / 2 A 9 V / 2 A | 9 V / 2 A |
| Quick charge technology | Qualcomm Quick Charge 3.0 | - |
| Features | Fast charging Non-removable | Fast charging Non-removable |
| - | 762.40 Wh/L 4.45 V |
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) | 1.834 W/kg | - |
| Body SAR (EU) | 1.567 W/kg | - |
| Xiaomi Mi Max 3 | Oukitel C68 Plus |