Comparison between:
- InnJoo 3
- InnJoo 4
- Lenovo S5 Pro

Brand and model

Information about the brand, model and model alias (if any) of a specific device.

InnJoo 3InnJoo 4Lenovo S5 Pro
InnJoo 3InnJoo 4Lenovo S5 Pro
Model alias--S5Pro

Design

Information about the dimensions and weight of the device, shown in different measurement units. Body materials, available colors, certifications.

Width77 mm
7.7 cm
0.253 ft
3.031 in
75.6 mm
7.56 cm
0.248 ft
2.976 in
75.45 mm
7.545 cm
0.248 ft
2.97 in
Height157 mm
15.7 cm
0.515 ft
6.181 in
151.8 mm
15.18 cm
0.498 ft
5.976 in
154.5 mm
15.45 cm
0.507 ft
6.083 in
Thickness7.4 mm
0.74 cm
0.024 ft
0.291 in
9.6 mm
0.96 cm
0.031 ft
0.378 in
7.7 mm
0.77 cm
0.025 ft
0.303 in
Weight167 g
0.37 lbs
5.89 oz
175 g
0.39 lbs
6.17 oz
170 g
0.37 lbs
6 oz
Volume89.46 cm³
5.43 in³
110.17 cm³
6.69 in³
89.76 cm³
5.45 in³
ColorsBlack
Gray
Gold
Black
Gold
Black
Gold
Blue
Body materialsMetalMetalMetal

SIM card

The Subscriber Identity Module (SIM) is used in mobile devices for storing data authenticating the subscribers of mobile services.

SIM card typeNano-SIM / microSD
Nano-SIM
Micro-SIM
Nano-SIM / microSD
Nano-SIM
Number of SIM cards222
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.

GSMGSM 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
CDMA--CDMA 800 MHz
W-CDMAW-CDMA 900 MHz
W-CDMA 2100 MHz
--
TD-SCDMA--TD-SCDMA 1880-1920 MHz
TD-SCDMA 2010-2025 MHz
UMTS-UMTS 900 MHz
UMTS 2100 MHz
UMTS 850 MHz
UMTS 900 MHz
UMTS 1900 MHz
UMTS 2100 MHz
LTELTE 1800 MHz
LTE 2600 MHz
LTE 1800 MHzLTE 800 MHz
LTE 850 MHz
LTE 900 MHz
LTE 1800 MHz
LTE 1900 MHz
LTE 2100 MHz
LTE 2600 MHz
LTE-TDD 1900 MHz (B39)
LTE-TDD 2300 MHz (B40)
LTE-TDD 2500 MHz (B41)
LTE-TDD 2600 MHz (B38)
LTE-TDD 2000 MHz (B34)

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 technologiesUMTS
EDGE
GPRS
HSPA+
LTE Cat 4
UMTS
EDGE
GPRS
HSPA+
LTE Cat 6
UMTS
EDGE
GPRS
HSPA+
LTE
EV-DO Rev. A
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)Android 6.0 MarshmallowAndroid 6.0 MarshmallowAndroid 8.1 Oreo
User interface (UI)--ZUI 5.0

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.

SoCMediaTek MT6750TMediaTek Helio X20 (MT6797)Qualcomm Snapdragon 636 (SDM636)
Process technology28 nm20 nm14 nm
CPU4x 1.5 GHz ARM Cortex-A53, 4x 1.0 GHz ARM Cortex-A532x 2.1 GHz ARM Cortex-A72, 4x 1.85 GHz ARM Cortex-A53, 4x 1.4 GHz ARM Cortex-A534x 1.8 GHz ARM Cortex-A73, 4x 1.6 GHz ARM Cortex-A53 (Kryo 260)
CPU bits64 bit64 bit64 bit
Instruction setARMv8-AARMv8-AARMv8-A
Level 1 cache memory (L1)32 KB + 32 KB--
Level 2 cache memory (L2)512 KB
0.5 MB
--
CPU cores8108
CPU frequency1500 MHz2100 MHz1800 MHz
GPUARM Mali-T860 MP2ARM Mali-T880 MP4Qualcomm Adreno 509
GPU cores24-
GPU frequency650 MHz780 MHz430 MHz
RAM capacity4 GB4 GB6 GB
RAM typeLPDDR3LPDDR3LPDDR4
RAM channelsSingle channelDouble channelDouble channel
RAM frequency933 MHz800 MHz1333 MHz

Storage

Every mobile device has a built-in storage (internal memory) with a fixed capacity.

Storage64 GB64 GB64 GB
128 GB

Memory cards

Memory cards are used in mobile devices for expanding their external storage capacity.

TypesmicroSD
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/technologyIPSIPSIPS
Diagonal size5.5 in
139.7 mm
13.97 cm
5.5 in
139.7 mm
13.97 cm
6.2 in
157.48 mm
15.75 cm
Width2.7 in
68.49 mm
6.85 cm
2.7 in
68.49 mm
6.85 cm
2.69 in
68.25 mm
6.82 cm
Height4.79 in
121.76 mm
12.18 cm
4.79 in
121.76 mm
12.18 cm
5.59 in
141.92 mm
14.19 cm
Aspect ratio1.778:1
16:9
1.778:1
16:9
2.08:1
Resolution1080 x 1920 pixels1080 x 1920 pixels1080 x 2246 pixels
Pixel density401 ppi
157 ppcm
401 ppi
157 ppcm
402 ppi
158 ppcm
Color depth24 bit
16777216 colors
24 bit
16777216 colors
24 bit
16777216 colors
Display area69.2 %72.9 %83.36 %
Other featuresCapacitive
Multi-touch
Scratch resistant
Capacitive
Multi-touch
Capacitive
Multi-touch
Dragontrail glass
2.5D curved glass screen
GFF full lamination
2.5D curved glass screen2.5D curved glass screen
1500:1 contrast ratio
113% NTSC

Sensors

Different sensors measure different physical quantities and convert them into signals recognizable by the mobile device.

SensorsProximity
Light
Accelerometer
Fingerprint
Proximity
Light
Accelerometer
Compass
Fingerprint
Proximity
Light
Accelerometer
Compass
Fingerprint
Infrared face recognition sensor
Fingerprint sensor model - SunWave SW9362N--

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 IMX258 Exmor RS-
Sensor typeCMOSCMOSCMOS
Sensor size-4.71 x 3.49 mm
0.23 in
-
Pixel size-1.133 µm
0.001133 mm
1.25 µm
0.001250 mm
Crop factor-7.37-
Aperturef/1.8f/1.8f/1.8
Focal length and 35 mm equivalent3.57 mm--
Field of view88.1 °--
Number of lenses66-
Flash typeLEDDual LEDLED
Image resolution5344 x 4016 pixels
21.46 MP
4160 x 3120 pixels
12.98 MP
4032 x 3024 pixels
12.19 MP
Video resolution1920 x 1080 pixels
2.07 MP
1280 x 720 pixels
0.92 MP
3840 x 2160 pixels
8.29 MP
Video FPS30 fps30 fps30 fps
FeaturesAutofocus
Continuous shooting
Digital zoom
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
Phase detection autofocus (PDAF)
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)
-Interpolated resolution - 16 MPSecondary rear camera - 20 MP (telephoto)
Sensor model - Sony IMX350 Exmor RS (#2)
Sensor size - 1/2.8" (#2)
Pixel size - 1.0 μm (#2)
Aperture size - f/2.6 (#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 modelSony IMX219PQ Exmor R-Sony IMX476 Exmor RS
Sensor typeCMOS BSI-CMOS
Sensor size3.67 x 2.76 mm
0.18 in
--
Pixel size1.124 µm
0.001124 mm
-1 µm
0.001000 mm
Crop factor9.42--
Aperturef/2-f/2
Field of view88.5 °--
Auxiliary lightLEDLED-
Image resolution3264 x 2448 pixels
7.99 MP
2560 x 1920 pixels
4.92 MP
5120 x 3840 pixels
19.66 MP
Video resolution1280 x 720 pixels
0.92 MP
1280 x 720 pixels
0.92 MP
1920 x 1080 pixels
2.07 MP
Video FPS30 fps30 fps30 fps
--Pixel size - 2.0 μm (4-in-1 pixel binning)
Secondary front camera - 8 MP

Audio

Information about the type of speakers and the audio technologies supported by the device.

SpeakerLoudspeaker
Earpiece
Loudspeaker
Earpiece
Loudspeaker
Earpiece
Stereo speakers

Radio

The radio in a mobile device is a built-in FM radio receiver.

RadioYesYesYes

Tracking/Positioning

Information about the positioning and navigation technologies supported by the device.

Tracking/PositioningGPS
A-GPS
GPS
A-GPS
GLONASS
GPS
A-GPS
GLONASS

Wi-Fi

Wi-Fi is a technology that provides wireless data connections between various devices within a short range.

Wi-Fi802.11b
802.11g
802.11n
Wi-Fi Hotspot
Wi-Fi Direct
802.11b
802.11g
802.11n
Wi-Fi Hotspot
Wi-Fi Direct
802.11a
802.11b
802.11g
802.11n
802.11n 5GHz
802.11ac
Dual band
Wi-Fi Hotspot
Wi-Fi Direct

Bluetooth

Bluetooth is a standard for secure wireless data transfer between different types of devices over short distances.

Version4.04.05.0
FeaturesA2DP
EDR
A2DPA2DP
EDR
LE

USB

The Universal Serial Bus (USB) is an industry standard that allows different electronic devices to exchange data.

Connector typeUSB Type-CUSB Type-CUSB Type-C
Version2.02.02.0
FeaturesCharging
Mass storage
On-The-Go
Charging
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 jackYesYesYes

Connectivity

Information about other important connectivity technologies supported by the devices.

ConnectivityComputer sync
OTA sync
Tethering
Computer sync
OTA sync
Tethering
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.

BrowserHTML
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/codecsAAC
AMR
eAAC+
FLAC
MIDI
MP3
OGG
WMA
WAV
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/codecs3GPP
AVI
Flash Video
H.263
H.264
QuickTime
MP4
Xvid
3GPP
AVI
DivX
Flash Video
H.263
H.264
H.265
MKV
QuickTime
MP4
WebM
WMV
Xvid
3GPP
AVI
DivX
Flash Video
H.263
H.264
MKV
QuickTime
MP4
VP8
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.

Capacity3000 mAh3400 mAh3500 mAh
TypeLi-PolymerLi-PolymerLi-Polymer
2G talk time-15 h
900 min
0.6 days
-
2G stand-by time-220 h
13200 min
9.2 days
-
3G talk time-15 h
900 min
0.6 days
-
3G stand-by time-220 h
13200 min
9.2 days
-
Charger output power5 V / 2 A9 V / 2 A5 V / 3 A
9 V / 2 A
Quick charge technology-MediaTek Pump ExpressQualcomm Quick Charge 3.0
FeaturesFast charging
Non-removable
Fast charging
Non-removable
Fast charging
Non-removable
 InnJoo 3InnJoo 4Lenovo S5 Pro