Comparison between:
- Huawei Ascend P7
- Xiaomi Redmi Note 4 SD625
- Asus ZenFone Max Pro (M1)
Brand and model
Information about the brand, model and model alias (if any) of a specific device.
| Huawei Ascend P7 | Xiaomi Redmi Note 4 SD625 | Asus ZenFone Max Pro (M1) | |
 |  |  | |
| Model alias | Sophia P7-L00 P7-L05 P7-L10 | Hongmi Note 4 MSM8953 Red Rise Note 4 MSM8953 | ZB601KL |
Design
Information about the dimensions and weight of the device, shown in different measurement units. Body materials, available colors, certifications.
| Width | 68.8 mm 6.88 cm 0.226 ft 2.709 in | 76 mm 7.6 cm 0.249 ft 2.992 in | 76 mm 7.6 cm 0.249 ft 2.992 in |
| Height | 139.8 mm 13.98 cm 0.459 ft 5.504 in | 151 mm 15.1 cm 0.495 ft 5.945 in | 159 mm 15.9 cm 0.522 ft 6.26 in |
| Thickness | 6.5 mm 0.65 cm 0.021 ft 0.256 in | 8.45 mm 0.845 cm 0.028 ft 0.333 in | 8.46 mm 0.846 cm 0.028 ft 0.333 in |
| Weight | 124 g 0.27 lbs 4.37 oz | 165 g 0.36 lbs 5.82 oz | 180 g 0.4 lbs 6.35 oz |
| Volume | 62.52 cm³ 3.8 in³ | 96.97 cm³ 5.89 in³ | 102.23 cm³ 6.21 in³ |
| Colors | Black White Pink | Gray Gold Black | Black Gray |
| Body materials | - | Aluminium alloy | 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 | Micro-SIM Nano-SIM / microSD | Nano-SIM |
| Number of SIM cards | 1 | 2 | 2 |
| Features | Dual SIM optional (A variant of the model with two SIM card slots is available) | - | 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 GSМ 900 МНz GSМ 1900 МНz | GSМ 850 МНz GSМ 900 МНz GSМ 1900 МНz |
| W-CDMA | - | W-CDMA 850 MHz W-CDMA 900 MHz W-CDMA 1900 MHz W-CDMA 2100 MHz | - |
| TD-SCDMA | TD-SCDMA 2000 MHz (L05) | - | - |
| UMTS | UМТS 900 МНz UМТS 1700/2100 МНz UМТS 1900 МНz UМТS 2100 МНz | - | UМТS 900 МНz UМТS 2100 МНz |
| LTE | LТЕ 900 МНz LТЕ-ТDD 2500 МНz (В41) (L05) LТЕ-ТDD 1900 МНz (В39) (L05) LТЕ 800 МНz (L00) LТЕ 1800 МНz (L00) LТЕ 2600 МНz (L00) | LТЕ 800 МНz LТЕ 850 МНz LТЕ 900 МНz LТЕ 1700/2100 МНz LТЕ 1800 МНz LТЕ 2100 МНz LТЕ 2600 МНz LТЕ-ТDD 2600 МНz (В38) | LТЕ-ТDD 2300 МНz (В40) LТЕ 800 МНz LТЕ 850 МНz LТЕ 900 МНz LТЕ 1800 МНz LТЕ 2600 МНz |
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 Сlаss 10 LТЕ Саt 4 | UМТS GРRS LТЕ Саt 6 | UМТS GРRS LТЕ Саt 13 |
Operating system
Operating system is the system software, which manages and controls the functioning of the hardware components of the device.
| Operating system (OS) | Аndrоid 4.4.2 ΚitΚаt Аndrоid 5.1.1 Lоlliрор | МΙUΙ V8 (Аndrоid 6.0 Маrshmаllоw) МΙUΙ V8.5 (Аndrоid 7.0 Νоugаt) МΙUΙ V9 МΙUΙ V10 | Аndrоid 8.1 Оrео Аndrоid 9.0 Рiе |
| User interface (UI) | Emotion 2.3 | - | - |
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 | Нuаwеi НiSiliсоn ΚΙRΙΝ 910Т | Quаlсоmm Snарdrаgоn 625 (МSМ8953) | Quаlсоmm Snарdrаgоn 636 (SDМ636) |
| Process technology | 28 nm | 14 nm | 14 nm |
| CPU | 4х 1.8 GНz АRМ Соrtех-А9 | 8х 2.0 GНz АRМ Соrtех-А53 | 4х 1.8 GНz АRМ Соrtех-А73, 4х 1.6 GНz АRМ Соrtех-А53 (Κryо 260) |
| CPU bits | 64 bit | 64 bit | 64 bit |
| Instruction set | ARMv8 | ARMv8-A | ARMv8-A |
| Level 1 cache memory (L1) | 16 KB + 16 KB | 16 KB + 16 KB | 16 KB + 16 KB |
| CPU cores | 4 | 8 | 8 |
| CPU frequency | 1800 MHz | 2000 MHz | 1800 MHz |
| GPU | ARM Mali-450 MP4 | Qualcomm Adreno 506 | Qualcomm Adreno 509 |
| GPU cores | 4 | - | - |
| GPU frequency | - | 650 MHz | 430 MHz |
| RAM capacity | 2 GB | 2 GB 3 GB 4 GB | 3 GB 4 GB 6 GB |
| RAM type | - | LPDDR3 | LPDDR4 |
| RAM channels | - | Single channel | Double channel |
| RAM frequency | - | 833 MHz | 1233 MHz |
Storage
Every mobile device has a built-in storage (internal memory) with a fixed capacity.
| Storage | 16 GB | 32 GB 64 GB | 32 GB 64 GB |
| eMMC 5.1 | eMMC 5.0 | - |
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 |
Display
The display of a mobile device is characterized by its technology, resolution, pixel density, diagonal length, color depth, etc.
| Type/technology | LCD | IPS | IPS |
| Diagonal size | 5 in 127 mm 12.7 cm | 5.5 in 139.7 mm 13.97 cm | 5.99 in 152.15 mm 15.21 cm |
| Width | 2.1 in 53.22 mm 5.32 cm | 2.7 in 68.49 mm 6.85 cm | 2.94 in 74.59 mm 7.46 cm |
| Height | 4.54 in 115.31 mm 11.53 cm | 4.79 in 121.76 mm 12.18 cm | 5.22 in 132.61 mm 13.26 cm |
| Aspect ratio | 2.167:1 | 1.778:1 16:9 | 1.778:1 16:9 |
| Resolution | 1080 x 2340 pixels | 1080 x 1920 pixels | 1080 x 1920 pixels |
| Pixel density | 515 ppi 202 ppcm | 401 ppi 157 ppcm | 368 ppi 144 ppcm |
| Color depth | 24 bit 16777216 colors | 24 bit 16777216 colors | 24 bit 16777216 colors |
| Display area | 64.01 % | 72.9 % | 82.12 % |
| Other features | Capacitive Multi-touch Scratch resistant | Capacitive Multi-touch Scratch resistant | Capacitive Multi-touch |
| Corning Gorilla Glass 3 | 2.5D curved glass screen 1000:1 contrast ratio 450 cd/m² 72% NTSC | 2.5D curved glass screen Bluelight Filter 1500:1 contrast ratio 450 cd/m² 85% NTSC |
Sensors
Different sensors measure different physical quantities and convert them into signals recognizable by the mobile device.
| Sensors | Proximity Light Accelerometer Compass | Proximity Light Accelerometer Gyroscope Fingerprint | Proximity Light Accelerometer Compass Gyroscope |
| - | Fingerprint sensor model - Goodix | - |
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 | - | Sony IMX258 Exmor RS | - |
| Sensor type | CMOS BSI | CMOS | CMOS |
| Sensor size | - | 4.71 x 3.49 mm 0.23 in | - |
| Pixel size | - | 1.133 µm 0.001133 mm | 1.12 µm 0.001120 mm |
| Crop factor | - | 7.37 | - |
| ISO | - | 100 - 3200 | - |
| Aperture | f/2 | f/2 | f/2.2 |
| Focal length and 35 mm equivalent | 3.8 mm | 3.57 mm 26.33 mm *(35 mm / full frame) | 3.37 mm |
| Number of lenses | 5 | 5 | - |
| Flash type | LED | Dual LED | LED |
| Image resolution | 4160 x 3120 pixels 12.98 MP | 4160 x 3120 pixels 12.98 MP | 4160 x 3120 pixels 12.98 MP |
| Video resolution | 1920 x 1080 pixels 2.07 MP | 1920 x 1080 pixels 2.07 MP | 4096 x 2160 pixels 8.85 MP |
| Video FPS | 30 fps | 30 fps | 30 fps |
| Features | Autofocus Continuous shooting Digital image stabilization Geotagging Panorama HDR Touch focus Face detection | 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 Continuous shooting Digital zoom Digital image stabilization Optical image stabilization Geotagging Panorama HDR Touch focus Face detection White balance settings ISO settings Exposure compensation Self-timer Scene mode Phase detection autofocus (PDAF) RAW |
| - | 720p @ 120 fps | 1080p @ 60 fps 6 GB version - 16 MP Secondary rear camera - 5 MP Pixel size - 1.12 μm (#2) Aperture size - f/2.4 (#2) |
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 S5K5E8 | - |
| Sensor type | - | CMOS BSI | - |
| Sensor size | - | 2.9 x 2.15 mm 0.14 in | - |
| Pixel size | - | 1.133 µm 0.001133 mm | 1 µm 0.001000 mm |
| Crop factor | - | 11.99 | - |
| Aperture | - | f/2 | f/2.2 |
| Focal length and 35 mm equivalent | - | 2.64 mm 31.64 mm *(35 mm / full frame) | - |
| Field of view | - | 85 ° | - |
| Auxiliary light | - | - | LED |
| Image resolution | 3648 x 1643 pixels 5.99 MP | 2560 x 1920 pixels 4.92 MP | 3520 x 2270 pixels 7.99 MP |
| Video resolution | 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 |
| Features | - | - | Face unlock |
| - | - | 6 GB version - 16 MP |
Audio
Information about the type of speakers and the audio technologies supported by the device.
| Speaker | Loudspeaker Earpiece | Loudspeaker Earpiece | Loudspeaker Earpiece |
| DTS | - | 192 kHz / 24-bit NXP Smart PA |
Radio
The radio in a mobile device is a built-in FM radio receiver.
| Radio | Yes | Yes | Yes |
Tracking/Positioning
Information about the positioning and navigation technologies supported by the device.
| Tracking/Positioning | GРS А-GРS GLОΝАSS | 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 | 802.11b 802.11g 802.11а 802.11ас 5GНz | 802.11а 802.11b 802.11g Wi-Fi Disрlаy 802.11а | 802.11b 802.11g 802.11а |
Bluetooth
Bluetooth is a standard for secure wireless data transfer between different types of devices over short distances.
| Version | 4.1 | 4.2 | 5.0 |
| Features | A2DP LE | A2DP HID LE | A2DP AVRCP EDR GAP HDP HFP HSP MAP OPP PBAP |
USB
The Universal Serial Bus (USB) is an industry standard that allows different electronic devices to exchange data.
| Connector type | USB Type-C | Micro USB | Micro USB |
| Version | 2.0 | 2.0 | 2.0 |
| Features | Charging Mass storage On-The-Go | 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 | 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 VoLTE | Computer sync OTA sync Tethering VoLTE |
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 |
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 RealAudio WMA WAV | AAC AAC+ AMR AMR-WB eAAC+ FLAC MIDI MP3 OGG WMA WAV | AAC AAC+ AMR AMR-WB 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 Flash Video H.263 H.264 MP4 MPEG-4 VP8 WMV WMV9 Xvid | 3GPP AVI H.263 H.264 H.265 MKV QuickTime VC-1 Xvid | 3GPP AVI DivX Flash Video H.263 H.264 MKV QuickTime MP4 WebM WMV 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 | 2500 mAh | 4100 mAh | 5000 mAh |
| Type | Li-Polymer | Li-Polymer | Li-Polymer |
| 2G talk time | 22 h 1320 min 0.9 days | - | 42 h 2520 min 1.8 days |
| 2G stand-by time | 422 h 25320 min 17.6 days | - | 840 h 50400 min 35 days |
| 3G talk time | 14 h 840 min 0.6 days | - | 42 h 2520 min 1.8 days |
| 3G stand-by time | 422 h 25320 min 17.6 days | - | 840 h 50400 min 35 days |
| 4G stand-by time | 404 h 24240 min 16.8 days | - | 840 h 50400 min 35 days |
| Charger output power | - | 5 V / 2 A | 5 V / 2 A |
| Features | Non-removable | Non-removable | Fast charging Non-removable |
| - | Battery model: BN43 | - |
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) | 0.95 W/kg | - | 0.718 W/kg |
| Body SAR (EU) | 1.16 W/kg | - | 1.774 W/kg |
| Head SAR (USA) | 0.97 W/kg | 0.665 W/kg | - |
| Body SAR (USA) | 1.33 W/kg | - | - |
| Huawei Ascend P7 | Xiaomi Redmi Note 4 SD625 | Asus ZenFone Max Pro (M1) |
