Comparison between:
- Xiaomi Redmi 1s
- No.1 X-men X1

Brand and model

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

Xiaomi Redmi 1sNo.1 X-men X1
Xiaomi Redmi 1sNo.1 X-men X1

Design

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

Width69 mm
6.9 cm
0.226 ft
2.717 in
85 mm
8.5 cm
0.279 ft
3.346 in
Height137 mm
13.7 cm
0.449 ft
5.394 in
154.3 mm
15.43 cm
0.506 ft
6.075 in
Thickness9.9 mm
0.99 cm
0.032 ft
0.39 in
15.8 mm
1.58 cm
0.052 ft
0.622 in
Weight158 g
0.35 lbs
5.57 oz
320 g
0.71 lbs
11.29 oz
Volume93.58 cm³
5.68 in³
207.22 cm³
12.58 in³
ColorsBlack
Red
Yellow
Green
Blue
Black
Gray
Yellow
Certification-IP68

SIM card

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

SIM card typeMini-SIMMini-SIM
Number of SIM cards22
FeaturesDual 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.

GSMGSM 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 MHz
CDMA 1900 MHz
-
CDMA20001xEV-DO Rev. A-
W-CDMA-W-CDMA 850 MHz
W-CDMA 900 MHz
W-CDMA 2100 MHz
UMTSUMTS 900 MHz
UMTS 2100 MHz
-

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
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 V5 (Android 4.3 Jelly Bean)
MIUI V6
MIUI V7.2 (Android 4.4.x KitKat)
MIUI V9.2
Android 4.4.2 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.

SoCQualcomm Snapdragon 400 (MSM8228)MediaTek MT6582
Process technology28 nm28 nm
CPU4x 1.6 GHz ARM Cortex-A74x 1.3 GHz ARM Cortex-A7
CPU bits32 bit32 bit
Instruction setARMv7-AARMv7-A
Level 1 cache memory (L1)16 KB + 16 KB32 KB + 32 KB
Level 2 cache memory (L2)1024 KB
1 MB
512 KB
0.5 MB
CPU cores44
CPU frequency1600 MHz1300 MHz
GPUQualcomm Adreno 305ARM Mali-400 MP2
GPU cores12
GPU frequency450 MHz500 MHz
RAM capacity1 GB1 GB
RAM typeLPDDR2/LPDDR3LPDDR2/LPDDR3
RAM channelsSingle channelSingle channel
RAM frequency533 MHz533 MHz

Storage

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

Storage8 GB8 GB
eMMC-

Memory cards

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

TypesmicroSD
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/technologyIPSIPS
Diagonal size4.7 in
119.38 mm
11.94 cm
5 in
127 mm
12.7 cm
Width2.3 in
58.53 mm
5.85 cm
2.45 in
62.26 mm
6.23 cm
Height4.1 in
104.05 mm
10.4 cm
4.36 in
110.69 mm
11.07 cm
Aspect ratio1.778:1
16:9
1.778:1
16:9
Resolution720 x 1280 pixels720 x 1280 pixels
Pixel density312 ppi
122 ppcm
294 ppi
115 ppcm
Color depth24 bit
16777216 colors
24 bit
16777216 colors
Display area64.63 %52.72 %
Other featuresCapacitive
Multi-touch
Scratch resistant
Capacitive
Multi-touch
Scratch resistant
Corning Gorilla Glass 2-

Sensors

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

SensorsProximity
Light
Accelerometer
Compass
Gyroscope
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 modelOmniVision OV8825-
Sensor typeCMOS BSICMOS
Sensor size4.61 x 3.44 mm
0.23 in
-
Pixel size1.414 µm
0.001414 mm
-
Crop factor7.51-
Aperturef/2.2-
Focal length and 35 mm equivalent3.73 mm
28.01 mm *(35 mm / full frame)
-
Flash typeLEDLED
Image resolution3264 x 2448 pixels
7.99 MP
4160 x 3120 pixels
12.98 MP
Video resolution1920 x 1080 pixels
2.07 MP
1920 x 1080 pixels
2.07 MP
Video FPS30 fps30 fps
FeaturesAutofocus
Continuous shooting
Digital zoom
Geotagging
HDR
Touch focus
Face detection
White balance settings
ISO settings
Exposure compensation
Scene mode
Autofocus
Digital zoom
Geotagging
Panorama
HDR
Touch focus
Face detection
White balance settings
ISO settings
Scene mode

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.

Image resolution-2560 x 1920 pixels
4.92 MP
Video resolution1280 x 720 pixels
0.92 MP
-
Video FPS30 fps-
1.6 MP-

Audio

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

SpeakerLoudspeaker
Earpiece
Loudspeaker
Earpiece

Radio

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

RadioYesYes

Tracking/Positioning

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

Tracking/PositioningGPS
A-GPS
GLONASS
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
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.

Version4.04.0
FeaturesA2DP
LE
A2DP

USB

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

Connector typeMicro USBMicro USB
Version2.02.0
FeaturesCharging
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 jackYesYes

Connectivity

Information about other important connectivity technologies supported by the devices.

ConnectivityComputer sync
OTA sync
Tethering
Computer sync
OTA sync
Tethering

Browser

A web browser is a software application for accessing, fetching, displaying and navigating through information on the World Wide Web.

BrowserHTML
HTML5
Flash
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
AAC+
AMR
AMR-WB
eAAC+
FLAC
MIDI
MP3
OGG
AAC
eAAC+
MIDI
MP3
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/codecsH.263
H.264
MPEG-4
3GPP
AVI
H.263
H.264
MP4
WMV

Battery

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

Capacity2000 mAh3300 mAh
TypeLi-PolymerLi-Ion
2G stand-by time-900 h
54000 min
37.5 days
3G stand-by time-900 h
54000 min
37.5 days
FeaturesRemovableRemovable
 Xiaomi Redmi 1sNo.1 X-men X1