Comparison between:
- Xiaomi Redmi 3S 16GB
- Xiaomi Mi 4c
- JiaYu S1

Brand and model

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

Xiaomi Redmi 3S 16GBXiaomi Mi 4cJiaYu S1
Xiaomi Redmi 3S 16GB
Prices
Xiaomi Mi 4c
Prices
JiaYu S1
Model aliasHongmi 3S 16GB
Red Rise 3S 16GB
Mi4c-

Design

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

Width69.6 mm
6.96 cm
0.23 ft
2.74 in
69.6 mm
6.96 cm
0.23 ft
2.74 in
69 mm
6.9 cm
0.23 ft
2.72 in
Height139.3 mm
13.93 cm
0.46 ft
5.48 in
138.1 mm
13.81 cm
0.45 ft
5.44 in
138 mm
13.8 cm
0.45 ft
5.43 in
Thickness8.5 mm
0.85 cm
0.03 ft
0.33 in
7.8 mm
0.78 cm
0.03 ft
0.31 in
9 mm
0.9 cm
0.03 ft
0.35 in
Weight144 g
0.32 lbs
5.08 oz
132 g
0.29 lbs
4.66 oz
145 g
0.32 lbs
5.11 oz
Volume82.41 cm³
5 in³
74.97 cm³
4.55 in³
85.7 cm³
5.2 in³
ColorsGray
Silver
Gold
White
Gray
Yellow
Cyan
Pink
-
Body materialsMagnesium alloyPolycarbonate
Magnesium alloy
Stainless steel

SIM card

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

SIM card typeMicro-SIM
Nano-SIM / microSD
Micro-SIMMicro-SIM
Number of SIM cards221
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
CDMACDMA 800 MHzCDMA 800 MHz
CDMA 1900 MHz
-
W-CDMA--W-CDMA 2100 MHz
TD-SCDMATD-SCDMA 1880-1920 MHz
TD-SCDMA 2010-2025 MHz
TD-SCDMA 1880-1920 MHz
TD-SCDMA 2010-2025 MHz
-
UMTSUMTS 850 MHz
UMTS 900 MHz
UMTS 1900 MHz
UMTS 2100 MHz
UMTS 850 MHz
UMTS 900 MHz
UMTS 1900 MHz
UMTS 2100 MHz
-
LTELTE 1800 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 1800 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)
-

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
EV-DO Rev. A
TD-SCDMA
TD-HSDPA
UMTS
EDGE
GPRS
HSPA+
LTE Cat 6
EV-DO Rev. A
UMTS
EDGE
GPRS
HSPA+

Operating system

Operating system is the system software, which manages and controls the functioning of the hardware components of the device.

Operating system (OS)MIUI V7 (Android 5.1.1 Lollipop)
MIUI V8 (Android 6.0.1 Marshmallow)
MIUI V9.2 (Android 6.0 Marshmallow)
MIUI V7 (Android 5.0 Lollipop; Android 5.1.1 Lollipop)
MIUI V7.2 (Android 5.1.x Lollipop)
MIUI V8 (Android 7.0 Nougat)
MIUI V9
MIUI V10
Android 4.1.2 Jelly Bean

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.

SoCQualcomm Snapdragon 430 MSM8937Qualcomm Snapdragon 808 MSM8992Qualcomm Snapdragon 600 APQ8064T
Process technology28 nm20 nm28 nm
CPU4x 1.4 GHz ARM Cortex-A53, 4x 1.1 GHz ARM Cortex-A532x 1.8 GHz ARM Cortex-A57, 4x 1.44 GHz ARM Cortex-A53Krait 300
CPU bits64 bit64 bit32 bit
Instruction setARMv8ARMv8-AARMv7
Level 0 cache memory (L0)-4 KB + 4 KB4 KB + 4 KB
Level 1 cache memory (L1)-16 KB + 16 KB16 KB + 16 KB
Level 2 cache memory (L2)-2048 KB
2 MB
2048 KB
2 MB
CPU cores864
CPU frequency1400 MHz1800 MHz1700 MHz
GPUQualcomm Adreno 505Qualcomm Adreno 418Qualcomm Adreno 320
GPU cores--4
GPU frequency-600 MHz400 MHz
RAM capacity2 GB2 GB
3 GB
2 GB
RAM typeLPDDR3LPDDR3LPDDR3
RAM channelsSingle channelDouble channelDouble channel
RAM frequency800 MHz933 MHz600 MHz

Storage

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

Storage16 GB16 GB
32 GB
32 GB
eMMC 5.0eMMC 5.0-

Memory cards

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

TypesmicroSD
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 in
127 mm
12.7 cm
5 in
127 mm
12.7 cm
5 in
127 mm
12.7 cm
Width2.45 in
62.26 mm
6.23 cm
2.45 in
62.26 mm
6.23 cm
2.45 in
62.26 mm
6.23 cm
Height4.36 in
110.69 mm
11.07 cm
4.36 in
110.69 mm
11.07 cm
4.36 in
110.69 mm
11.07 cm
Aspect ratio1.778:1
16:9
1.778:1
16:9
1.778:1
16:9
Resolution720 x 1280 pixels1080 x 1920 pixels1080 x 1920 pixels
Pixel density294 ppi
115 ppcm
441 ppi
173 ppcm
441 ppi
173 ppcm
Color depth24 bit
16777216 colors
24 bit
16777216 colors
24 bit
16777216 colors
Display area71.31 %71.93 %72.61 %
Other featuresCapacitive
Multi-touch
Capacitive
Multi-touch
Capacitive
Multi-touch
Scratch resistant
-OGS (One Glass Solution)
Full Lamination Technology
95% NTSC
Viewing angle - 178°
Corning Gorilla Glass 2
OGS (One Glass Solution)
Full Lamination Technology

Sensors

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

SensorsProximity
Light
Accelerometer
Compass
Gyroscope
Fingerprint
Proximity
Light
Accelerometer
Compass
Hall
Proximity
Light
Accelerometer
Compass
Gravity
Fingerprint sensor model - Fingerprint Cards FPC1035--

Primary camera

The primary camera of the mobile device is usually placed at its back and is used for taking photos and recording videos.

Sensor modelSamsung S5K3L8Samsung S5K3M2-
Sensor typeISOCELLISOCELLCMOS BSI
Sensor size4.69 x 3.52 mm
0.23 in
4.69 x 3.52 mm
0.23 in
-
Pixel size1.127 µm
0.001127 mm
1.127 µm
0.001127 mm
-
Crop factor7.387.38-
Aperturef/2f/2-
Focal length4.23 mm
31.17 mm *(35 mm / full frame)
--
Flash typeLEDDual LEDLED
Image resolution4160 x 3120 pixels
12.98 MP
4160 x 3120 pixels
12.98 MP
4128 x 3096 pixels
12.78 MP
Video resolution1920 x 1080 pixels
2.07 MP
1920 x 1080 pixels
2.07 MP
1920 x 1080 pixels
2.07 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
Scene mode
Macro mode
Autofocus
Geotagging
Panorama
HDR
Touch focus
Face detection
White balance settings
ISO settings
Phase detection
5-element lens
Phase detection
5-element lens
720p @ 120 fps
Available also with Sony IMX258 Exmor RS (CMOS)
-

Secondary camera

Secondary cameras are placed above the screen of the device and are usually used for video calls, gesture recognition, etc.

Sensor modelOmniVision OV5670--
Sensor typePureCel--
Sensor size2.95 x 2.21 mm
0.14 in
--
Pixel size1.136 µm
0.001136 mm
--
Crop factor11.74--
Aperturef/2.2f/2-
Focal length1.94 mm
22.78 mm *(35 mm / full frame)
--
Image resolution2592 x 1944 pixels
5.04 MP
2560 x 1920 pixels
4.92 MP
-
Video resolution1920 x 1080 pixels
2.07 MP
1920 x 1080 pixels
2.07 MP
-
Video FPS30 fps30 fps-
-Angle of view - 85°2 MP

Audio

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

SpeakerLoudspeaker
Earpiece
Loudspeaker
Earpiece
Loudspeaker
Earpiece

Radio

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

RadioYesNoYes
--RDS

Tracking/Positioning

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

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

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
Wi-Fi Display
802.11b
802.11g
802.11n
802.11n 5GHz
802.11ac
Dual band
Wi-Fi Hotspot
Wi-Fi Direct
Wi-Fi Display
802.11b
802.11g
802.11n
Wi-Fi Hotspot

Bluetooth

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

Version4.14.14.0
FeaturesA2DP
HID
A2DP
AVRCP
EDR
HID
A2DP

USB

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

Connector typeMicro USBUSB Type-CMicro USB
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
Infrared
Tethering
Computer sync
OTA sync
Infrared
Tethering
Computer sync
OTA sync
Tethering
DLNA
NFC

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
AC3
AMR
eAAC+
FLAC
MIDI
MP3
OGG
WMA
WAV
AAC
AAC+
AMR
AMR-WB
eAAC+
FLAC
M4A
MIDI
MP3
OGG
WMA
WAV
DSD
APE
3GPP
FLAC
MIDI
MP3
OGG
RealAudio
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
DivX
H.263
H.264
MKV
QuickTime
MP4
VC-1
VP8
Xvid
3GPP
AVI
H.264
H.265
MP4
VC-1
Xvid
ASF
3GPP
QuickTime
MP4

Battery

The batteries of mobile devices differ in capacity and technology. They provide the electrical charge needed for the functioning of the devices.

Capacity4100 mAh3080 mAh2300 mAh
TypeLi-PolymerLi-IonLi-Polymer
Charger output power5 V / 2 A--
Quick charge technology-Qualcomm Quick Charge 2.0-
FeaturesFast charging
Non-removable
Fast charging
Non-removable
Wireless charging
Non-removable

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)0.485 W/kg--
Body SAR (EU)1.6 W/kg--
Head SAR (USA)0.22 W/kg--
Body SAR (USA)1.22 W/kg--
 Xiaomi Redmi 3S 16GBXiaomi Mi 4cJiaYu S1