Comparison between:
- Yota Devices YotaPhone C9660
- Cubot C9W
- Cubot C9+
- Alcatel OneTouch Pop C9

Brand and model

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

Yota Devices YotaPhone C9660Cubot C9WCubot C9+Alcatel OneTouch Pop C9
Yota Devices YotaPhone C9660Cubot C9WCubot C9+Alcatel OneTouch Pop C9
Model alias---7047A
OT-7047A
7047D
OT-7047D

Design

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

Width67 mm
6.7 cm
0.22 ft
2.638 in
64.5 mm
6.45 cm
0.212 ft
2.539 in
64.5 mm
6.45 cm
0.212 ft
2.539 in
77.5 mm
7.75 cm
0.254 ft
3.051 in
Height133.6 mm
13.36 cm
0.438 ft
5.26 in
125.5 mm
12.55 cm
0.412 ft
4.941 in
125.5 mm
12.55 cm
0.412 ft
4.941 in
150.95 mm
15.095 cm
0.495 ft
5.943 in
Thickness9.99 mm
0.999 cm
0.033 ft
0.393 in
11.9 mm
1.19 cm
0.039 ft
0.469 in
11.9 mm
1.19 cm
0.039 ft
0.469 in
9.5 mm
0.95 cm
0.031 ft
0.374 in
Weight146 g
0.32 lbs
5.15 oz
157 g
0.35 lbs
5.54 oz
157 g
0.35 lbs
5.54 oz
189 g
0.42 lbs
6.67 oz
Volume89.42 cm³
5.43 in³
96.33 cm³
5.85 in³
96.33 cm³
5.85 in³
111.14 cm³
6.75 in³
ColorsBlack
White
Red
Black
Green
-Black
Body materials-Plastic-Plastic

SIM card

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

SIM card typeMicro-SIMMini-SIM-Micro-SIM
Number of SIM cards1221
Features-Dual 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)Dual SIM optional (A variant of the model with two SIM card slots is available)

Networks

A mobile (cellular) network is a radio system, which allows a large number of mobile devices to communicate with each other.

GSMGSM 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
GSM 850 MHz
GSM 900 MHz
GSM 1800 MHz
GSM 1900 MHz
W-CDMA-W-CDMA 850 MHz
W-CDMA 2100 MHz
--
UMTSUMTS 900 MHz
UMTS 2100 MHz
UMTS 1800 MHz
--UMTS 900 MHz
UMTS 1900 MHz
UMTS 2100 MHz
LTELTE 800 MHz
LTE 1800 MHz
LTE 2600 MHz
---
---7047A - UMTS 850 MHz; 1900 MHz; 2100 MHz
7047D - UMTS 900 MHz; 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
LTE
UMTS
EDGE
GPRS
HSPA
EDGE
GPRS
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)Android 4.2.2 Jelly BeanAndroid 4.2.2 Jelly BeanAndroid 4.2 Jelly BeanAndroid 4.2.2 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 S4 Pro MSM8960TMediaTek MT6572WMediaTek MT6572AMediaTek MT6582
Process technology28 nm28 nm28 nm28 nm
CPUKrait 200ARM Cortex-A7ARM Cortex-A7ARM Cortex-A7
CPU bits32 bit32 bit32 bit32 bit
Instruction setARMv7ARMv7ARMv7ARMv7
Level 0 cache memory (L0)4 KB + 4 KB---
Level 1 cache memory (L1)16 KB + 16 KB32 KB + 32 KB32 KB + 32 KB32 KB + 32 KB
Level 2 cache memory (L2)1024 KB
1 MB
256 KB
0.25 MB
256 KB
0.25 MB
512 KB
0.5 MB
CPU cores2224
CPU frequency1700 MHz1300 MHz1300 MHz1300 MHz
GPUQualcomm Adreno 320ARM Mali-400 MP1ARM Mali-400 MP1ARM Mali-400 MP2
GPU cores4112
GPU frequency400 MHz500 MHz500 MHz500 MHz
RAM capacity2 GB256 MB256 MB1 GB
RAM typeLPDDR2LPDDR2LPDDR2-
RAM channelsDouble channel--Single channel
RAM frequency500 MHz266 MHz266 MHz533 MHz

Storage

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

Storage32 GB512 MB512 MB4 GB
eMMC---

Memory cards

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

Types-microSD
microSDHC
microSDXC
microSD
microSDHC
microSDXC
microSD
microSDHC

Display

The display of a mobile device is characterized by its technology, resolution, pixel density, diagonal length, color depth, etc.

Type/technologyLCDTFTTFTIPS
Diagonal size4.3 in
109.22 mm
10.92 cm
4 in
101.6 mm
10.16 cm
4 in
101.6 mm
10.16 cm
5.5 in
139.7 mm
13.97 cm
Width2.11 in
53.55 mm
5.35 cm
2.06 in
52.27 mm
5.23 cm
2.06 in
52.27 mm
5.23 cm
2.7 in
68.49 mm
6.85 cm
Height3.75 in
95.19 mm
9.52 cm
3.43 in
87.12 mm
8.71 cm
3.43 in
87.12 mm
8.71 cm
4.79 in
121.76 mm
12.18 cm
Aspect ratio1.778:1
16:9
1.667:1
5:3
1.667:1
5:3
1.778:1
16:9
Resolution720 x 1280 pixels480 x 800 pixels480 x 800 pixels540 x 960 pixels
Pixel density342 ppi
134 ppcm
233 ppi
91 ppcm
233 ppi
91 ppcm
200 ppi
78 ppcm
Color depth24 bit
16777216 colors
18 bit
262144 colors
18 bit
262144 colors
24 bit
16777216 colors
Display area57.13 %56.44 %56.44 %71.51 %
Other featuresCapacitive
Multi-touch
Capacitive
Multi-touch
Capacitive
Multi-touch
Capacitive
Multi-touch
Back screen - EPD 4.3 in; 360x640 pixels; 16 grayscale; capacitive touch zone below the EPD for gesture controls--Oleophobic (lipophobic) coating

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
Proximity
Light
Accelerometer
Compass
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 typeCMOS--CMOS
Flash typeLED--LED
Image resolution4160 x 3120 pixels
12.98 MP
1600 x 1200 pixels
1.92 MP
1600 x 1200 pixels
1.92 MP
3264 x 2448 pixels
7.99 MP
Video resolution1920 x 1080 pixels
2.07 MP
--1920 x 1080 pixels
2.07 MP
Video FPS30 fps--30 fps
FeaturesAutofocus
Geotagging
HDR
Face detection
White balance settings
ISO settings
Exposure compensation
--Autofocus
Digital zoom
Geotagging

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.

1 MP0.3 MP0.3 MP2 MP

Audio

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

SpeakerLoudspeaker
Earpiece
Loudspeaker
Earpiece
Loudspeaker
Earpiece
Loudspeaker
Earpiece
---HAC (M3) - Hearing Aid Compatibility (7047A)

Radio

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

RadioYesYesYesYes
RDS--RDS

Tracking/Positioning

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

Tracking/PositioningGPS
A-GPS
GLONASS
GPSGPSGPS
A-GPS

Wi-Fi

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

Wi-Fi802.11a
802.11b
802.11g
802.11n
Wi-Fi Hotspot
802.11b
802.11g
802.11n
Wi-Fi Hotspot
802.11b
802.11g
802.11n
802.11b
802.11g
802.11n
Wi-Fi Hotspot
Wi-Fi Direct

Bluetooth

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

Version4.02.02.04.0
Features-A2DPA2DPA2DP

USB

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

Connector typeMicro USBMicro USBMicro USBMicro USB
Version2.02.02.02.0
FeaturesCharging
Mass storage
Charging
Mass storage
Charging
Mass storage
Charging
Mass storage

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 jackYesYesYesYes

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
Computer sync
OTA sync
Tethering
DLNA

Browser

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

BrowserHTML
HTML5
HTML
WAP
HTML
WAP
HTML
HTML5

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/codecsAMR
eAAC+
MIDI
MP3
WAV
AMR
AMR-WB
MP3
WAV
AMR
AMR-WB
MP3
WAV
AAC
AAC+
AMR-WB
eAAC+
MIDI
MP3
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
WebM
AVC
3GPP
MPEG-4
3GPP
MPEG-4
H.263
H.264
MP4

Battery

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

Capacity1800 mAh1650 mAh1650 mAh2500 mAh
TypeLi-PolymerLi-IonLi-IonLi-Ion
2G talk time---8 h
480 min
0.3 days
2G stand-by time---560 h
33600 min
23.3 days
3G talk time---4 h
240 min
0.2 days
3G stand-by time---550 h
33000 min
22.9 days
FeaturesNon-removableRemovableRemovableRemovable

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)0.57 W/kg---
Body SAR (EU)0.276 W/kg---

Additional features

Some devices have additional features, different from the standard ones above, but equally important and worth mentioning.

Additional features-FlashlightFlashlight-
 Yota Devices YotaPhone C9660Cubot C9WCubot C9+Alcatel OneTouch Pop C9