Comparison between:
- Oppo R1C
- Subor S3
- Pantech Vega Iron
- Zopo Speed 7

Brand and model

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

Oppo R1CSubor S3Pantech Vega IronZopo Speed 7
Oppo R1CSubor S3Pantech Vega IronZopo Speed 7
Prices
Model aliasR8200
R8205
R8207
-IM-A870L
IM-A870K
IM-A870S
ZP951

Design

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

Width70.1 mm
7.01 cm
0.23 ft
2.76 in
70.3 mm
7.03 cm
0.231 ft
2.768 in
67.6 mm
6.76 cm
0.222 ft
2.661 in
70.6 mm
7.06 cm
0.232 ft
2.78 in
Height140.6 mm
14.06 cm
0.461 ft
5.535 in
141.5 mm
14.15 cm
0.464 ft
5.571 in
136.3 mm
13.63 cm
0.447 ft
5.366 in
146.1 mm
14.61 cm
0.479 ft
5.752 in
Thickness6.85 mm
0.685 cm
0.022 ft
0.27 in
7.8 mm
0.78 cm
0.026 ft
0.307 in
8.8 mm
0.88 cm
0.029 ft
0.346 in
8.65 mm
0.865 cm
0.028 ft
0.341 in
Weight130 g
0.29 lbs
4.59 oz
145 g
0.32 lbs
5.11 oz
154 g
0.34 lbs
5.43 oz
150 g
0.33 lbs
5.29 oz
Volume67.51 cm³
4.1 in³
77.59 cm³
4.71 in³
81.08 cm³
4.92 in³
89.22 cm³
5.42 in³
ColorsWhite
Blue
White
Black
Black
White
Black
White
Body materialsGlass
Metal
Glass-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-SIM
Nano-SIM
Micro-SIMMicro-SIMMicro-SIM
Number of SIM cards2112
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
GSM 900 MHz
GSM 1800 MHz
GSM 1900 MHz
GSM 850 MHz
GSM 900 MHz
GSM 1800 MHz
GSM 1900 MHz
CDMA--CMDA 1800 MHz-
CDMA2000--1xEV-DO Rel. 0
1xEV-DO Rev. A
1xEV-DO Rev. B
-
W-CDMA---W-CDMA 900 MHz
W-CDMA 1900 MHz
W-CDMA 2100 MHz
TD-SCDMATD-SCDMA 1900 MHz
TD-SCDMA 2000 MHz
TD-SCDMA 1880-1920 MHz
TD-SCDMA 2010-2025 MHz
--
UMTS--UMTS 2100 MHz-
LTELTE-TDD 1900 MHz (B39)
LTE-TDD 2300 MHz (B40)
LTE-TDD 2500 MHz (B41)
LTE-TDD 2600 MHz (B38)
LTE-TDD 1900 MHz (B39)
LTE-TDD 2300 MHz (B40)
LTE-TDD 2600 MHz (B38)
LTE 850 MHz
LTE 900 MHz
LTE 1800 MHz
LTE 2100 MHz
LTE 800 MHz
LTE 1800 MHz
LTE 2600 MHz
--IM-A870L - CDMA 1800 MHz; CDMA2000; LTE 850 MHz; LTE 2100 MHz
IM-A870K - LTE 900 MHz; LTE 1800 MHz
IM-A870S - LTE 850 MHz; LTE 1800 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 technologiesEDGE
GPRS
LTE Cat 4
TD-SCDMA
TD-HSDPA
EDGE
GPRS
LTE Cat 4
TD-SCDMA
TD-HSDPA
UMTS
EDGE
GPRS Class 12
HSPA
LTE Cat 3
UMTS
EDGE
GPRS
HSPA+
LTE Cat 4

Operating system

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

Operating system (OS)ColorOS 2.0.1 (Android 4.4 KitKat)Android 4.4.2 KitKatAndroid 4.1.2 Jelly BeanAndroid 5.1 Lollipop
Android 6.0 Marshmallow
User interface (UI)---Z-UI

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 615 (MSM8939)MediaTek MT6732Qualcomm Snapdragon 600 (APQ8064T)MediaTek MT6753
Process technology28 nm28 nm28 nm28 nm
CPU4x 1.7 GHz ARM Cortex-A53, 4x 1.1 GHz ARM Cortex-A534x 1.5 GHz ARM Cortex-A534x 1.7 GHz Krait 3008x 1.3 GHz ARM Cortex-A53
CPU bits64 bit64 bit32 bit64 bit
Instruction setARMv8-AARMv8-AARMv8-AARMv8-A
Level 0 cache memory (L0)4 KB + 4 KB-4 KB + 4 KB-
Level 1 cache memory (L1)16 KB + 16 KB32 KB + 32 KB16 KB + 16 KB32 KB + 32 KB
Level 2 cache memory (L2)2048 KB
2 MB
512 KB
0.5 MB
2048 KB
2 MB
512 KB
0.5 MB
CPU cores8448
CPU frequency1700 MHz1500 MHz1700 MHz1300 MHz
GPUQualcomm Adreno 405ARM Mali-T760 MP2Qualcomm Adreno 320ARM Mali-T720 MP3
GPU cores-243
GPU frequency550 MHz650 MHz400 MHz450 MHz
RAM capacity2 GB1 GB2 GB3 GB
RAM typeLPDDR3LPDDR3LPDDR3LPDDR3
RAM channelsSingle channelSingle channelDouble channelSingle channel
RAM frequency800 MHz800 MHz600 MHz666 MHz

Storage

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

Storage16 GB8 GB32 GB16 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
microSD
microSDHC
microSDXC

Display

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

Type/technologyIPSIPSLCDIPS
Diagonal size5 in
127 mm
12.7 cm
5 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
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
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
1.778:1
16:9
Resolution720 x 1280 pixels720 x 1280 pixels720 x 1280 pixels1080 x 1920 pixels
Pixel density294 ppi
115 ppcm
294 ppi
115 ppcm
294 ppi
115 ppcm
441 ppi
173 ppcm
Color depth24 bit
16777216 colors
24 bit
16777216 colors
24 bit
16777216 colors
24 bit
16777216 colors
Display area70.15 %69.51 %75.04 %67.03 %
Other featuresCapacitive
Multi-touch
Capacitive
Multi-touch
Scratch resistant
Capacitive
Multi-touch
Capacitive
Multi-touch
LTPS (Low Temperature PolySilicon)
1000:1 contrast ratio
500 cd/m²
Corning Gorilla Glass 3
550 cd/m²
High Bright In-cell DisplayGFF full lamination

Sensors

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

SensorsProximity
Light
Accelerometer
Proximity
Light
Accelerometer
Proximity
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 modelSony IMX214 Exmor RS---
Sensor typeCMOSCMOSCMOS BSICMOS
Sensor size4.69 x 3.52 mm
0.23 in
---
Pixel size1.127 µm
0.001127 mm
---
Crop factor7.38---
Aperturef/2f/2.2-f/2.2
Number of lenses-6-5
Flash typeLEDLEDLEDLED
Image resolution4160 x 3120 pixels
12.98 MP
3264 x 2448 pixels
7.99 MP
4160 x 3120 pixels
12.98 MP
4160 x 3120 pixels
12.98 MP
Video resolution1920 x 1080 pixels
2.07 MP
1920 x 1080 pixels
2.07 MP
1920 x 1080 pixels
2.07 MP
1920 x 1080 pixels
2.07 MP
Video FPS30 fps30 fps30 fps30 fps
FeaturesAutofocus
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
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
Autofocus
Digital zoom
Geotagging
Face detection
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

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 resolution2560 x 1920 pixels
4.92 MP
3264 x 2448 pixels
7.99 MP
1920 x 1080 pixels
2.07 MP
2560 x 1920 pixels
4.92 MP
Video resolution--1920 x 1080 pixels
2.07 MP
-
Video FPS--30 fps-

Audio

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

SpeakerLoudspeaker
Earpiece
Loudspeaker
Earpiece
Loudspeaker
Earpiece
Loudspeaker
Earpiece

Radio

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

RadioYesYesNoYes

Tracking/Positioning

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

Tracking/PositioningGPS
A-GPS
GPS
A-GPS
GPS
A-GPS
S-GPS
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
802.11b
802.11g
802.11n
802.11ac
Wi-Fi Hotspot
802.11b
802.11g
802.11n
Wi-Fi Hotspot
Wi-Fi Direct
802.11a
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.

Version4.04.0-4.0
FeaturesA2DPA2DPA2DPA2DP
EDR

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
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 jackYesYesYesYes

Connectivity

Information about other important connectivity technologies supported by the devices.

ConnectivityComputer sync
OTA sync
Tethering
NFC
Computer sync
OTA sync
Tethering
Computer sync
OTA sync
Tethering
DLNA
NFC
UPnP
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
CSS 3
HTML
HTML5
CSS 3
HTML
HTML5
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
eAAC+
MIDI
MP3
WMA
WAV
eAAC+
MP3
WAV
AAC
AMR
eAAC+
FLAC
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/codecs3GPP
AVI
Flash Video
MKV
QuickTime
MP4
WMV
3GPP
AVI
H.263
H.264
MP4
H.263
H.264
MP4
3GPP
AVI
Flash Video
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.

Capacity2420 mAh1700 mAh2150 mAh2500 mAh
TypeLi-PolymerLi-IonLi-IonLi-Polymer
2G talk time8 h
480 min
0.3 days
--10 h
600 min
0.4 days
2G stand-by time250 h
15000 min
10.4 days
--120 h
7200 min
5 days
3G talk time8 h
480 min
0.3 days
--10 h
600 min
0.4 days
3G stand-by time250 h
15000 min
10.4 days
--120 h
7200 min
5 days
FeaturesNon-removableNon-removableRemovableRemovable
 Oppo R1CSubor S3Pantech Vega IronZopo Speed 7