Comparison between:
- Asus ZenFone 3 Ultra
- Samsung Galaxy A70
- Samsung Galaxy A70s

Brand and model

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

Asus ZenFone 3 UltraSamsung Galaxy A70Samsung Galaxy A70s
Asus ZenFone 3 UltraSamsung Galaxy A70
Prices
Samsung Galaxy A70s
Model aliasZU680KLSM-A705FD
A705FD
SM-A707F
A707FN
A707GM
A707MN
A7070
A707W

Design

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

Width93.9 mm
9.39 cm
0.308 ft
3.697 in
76.7 mm
7.67 cm
0.252 ft
3.02 in
76.7 mm
7.67 cm
0.252 ft
3.02 in
Height186.4 mm
18.64 cm
0.612 ft
7.339 in
164.3 mm
16.43 cm
0.539 ft
6.469 in
164.3 mm
16.43 cm
0.539 ft
6.469 in
Thickness6.8 mm
0.68 cm
0.022 ft
0.268 in
7.9 mm
0.79 cm
0.026 ft
0.311 in
7.9 mm
0.79 cm
0.026 ft
0.311 in
Weight233 g
0.51 lbs
8.22 oz
183 g
0.4 lbs
6.46 oz
183 g
0.4 lbs
6.46 oz
Volume119.02 cm³
7.23 in³
99.55 cm³
6.05 in³
99.55 cm³
6.05 in³
ColorsGray
Silver
Pink
Black
Blue
White
Coral
Prism Crush Red
Prism Crush White
Prism Crush Black
Body materialsAluminium alloyPlasticPlastic

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
Micro-SIM / microSD
Nano-SIMNano-SIM
Number of SIM cards222
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)
SIM1 - 2G; 3G; 4G
SIM2 - 2G; 3G; 4G
--

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 MHz--
TD-SCDMATD-SCDMA 1880-1920 MHz
TD-SCDMA 2010-2025 MHz
--
UMTSUMTS 800 MHz
UMTS 850 MHz
UMTS 900 MHz
UMTS 1900 MHz
UMTS 2100 MHz
UMTS 850 MHz (B6)
UMTS 850 MHz
UMTS 900 MHz
UMTS 1900 MHz
UMTS 2100 MHz
UMTS 850 MHz
UMTS 900 MHz
UMTS 1900 MHz
UMTS 2100 MHz
LTELTE 800 MHz
LTE 850 MHz
LTE 900 MHz
LTE 1800 MHz
LTE 2100 MHz
LTE 2600 MHz
LTE-TDD 2300 MHz (B40)
LTE-TDD 2500 MHz (B41)
LTE-TDD 2600 MHz (B38)
LTE 850 MHz (B26)
LTE 800 MHz (B18)
LTE 800 MHz (B19)
LTE 700 MHz (B28)
LTE-TDD 1900 MHz (B39)
LTE-TDD 2300 MHz (B40)
LTE-TDD 2500 MHz (B41)
LTE-TDD 2600 MHz (B38)
LTE 800 MHz
LTE 850 MHz
LTE 900 MHz
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)
LTE 800 MHz
LTE 850 MHz
LTE 900 MHz
LTE 1800 MHz
LTE 2100 MHz
LTE 2600 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 Cat 12
EV-DO Rev. A
TD-SCDMA
TD-HSDPA
UMTS
EDGE
GPRS
HSPA+
LTE Cat 12
UMTS
EDGE
GPRS
HSPA+
LTE Cat 12

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 6.0.1 Marshmallow
Android 7.0 Nougat
Android 9.0 PieAndroid 9.0 Pie
User interface (UI)ZenUI 3.0One 1.1One 1.1

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 652 MSM8976Qualcomm Snapdragon 675Qualcomm Snapdragon 675
Process technology28 nm11 nm11 nm
CPU4x 1.8 GHz ARM Cortex-A72, 4x 1.4 GHz ARM Cortex-A532x 2.0 GHz Kryo 460, 6x 1.7 GHz Kryo 4602x 2.0 GHz Kryo 460, 6x 1.7 GHz Kryo 460
CPU bits64 bit64 bit64 bit
Instruction setARMv8ARMv8ARMv8
CPU cores888
CPU frequency1800 MHz2000 MHz2000 MHz
GPUQualcomm Adreno 510Qualcomm Adreno 612Qualcomm Adreno 612
GPU frequency550 MHz--
RAM capacity3 GB
4 GB
6 GB
8 GB
6 GB
8 GB
RAM typeLPDDR3LPDDR4XLPDDR4X
RAM channelsDouble channelDouble channelDouble channel
RAM frequency933 MHz1866 MHz1866 MHz

Storage

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

Storage32 GB
64 GB
128 GB
128 GB128 GB
eMMCUFS 2.0UFS 2.0

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/technologyIPSSuper AMOLEDSuper AMOLED
Diagonal size6.8 in
172.72 mm
17.27 cm
6.7 in
170.18 mm
17.02 cm
6.7 in
170.18 mm
17.02 cm
Width3.33 in
84.68 mm
8.47 cm
2.75 in
69.84 mm
6.98 cm
2.75 in
69.84 mm
6.98 cm
Height5.93 in
150.54 mm
15.05 cm
6.11 in
155.19 mm
15.52 cm
6.11 in
155.19 mm
15.52 cm
Aspect ratio1.778:1
16:9
2.222:12.222:1
Resolution1080 x 1920 pixels1080 x 2400 pixels1080 x 2400 pixels
Pixel density324 ppi
127 ppcm
393 ppi
154 ppcm
393 ppi
154 ppcm
Color depth24 bit
16777216 colors
24 bit
16777216 colors
24 bit
16777216 colors
Display area73.06 %86.28 %86.28 %
Other featuresCapacitive
Multi-touch
Scratch resistant
Capacitive
Multi-touch
Scratch resistant
Capacitive
Multi-touch
Scratch resistant
Corning Gorilla Glass 4
2.5D curved glass screen
Full Lamination Technology
Bluelight Filter
Oleophobic (lipophobic) coating
95% NTSC
Viewing angle - 178°
Corning Gorilla Glass 3
550 cd/m²
Infinity-U display
Corning Gorilla Glass

Sensors

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

SensorsProximity
Light
Accelerometer
Compass
Gyroscope
Fingerprint
Hall
Proximity
Light
Accelerometer
Compass
Gyroscope
Fingerprint
Hall
Proximity
Light
Accelerometer
Compass
Gyroscope
Fingerprint
Hall
Fingerprint sensor model - SynapticsIn-display fingerprint sensorIn-display fingerprint sensor

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 IMX318 Exmor RS-Samsung S5KGW1
Sensor typeCMOSCMOS BSIISOCELL
Sensor size5.49 x 4.11 mm
0.27 in
--
Sensor format-1/2.8"1/1.72"
Pixel size1 µm
0.001000 mm
-0.8 µm
0.000800 mm
Crop factor6.31--
Aperturef/2f/1.7f/1.8
Focal length and 35 mm equivalent4 mm
25.24 mm *(35 mm / full frame)
3.92 mm
26 mm *(35 mm / full frame)
-
Number of lenses6-6
Flash typeDual LEDLEDLED
Image resolution5488 x 4112 pixels
22.57 MP
6528 x 4896 pixels
31.96 MP
9248 x 6936 pixels
64.14 MP
Video resolution3840 x 2160 pixels
8.29 MP
3840 x 2160 pixels
8.29 MP
3840 x 2160 pixels
8.29 MP
Video FPS30 fps30 fps30 fps
FeaturesAutofocus
Continuous shooting
Digital zoom
Digital image stabilization
Optical image stabilization
Geotagging
Panorama
HDR
Touch focus
Face detection
White balance settings
ISO settings
Exposure compensation
Self-timer
Scene mode
Phase detection autofocus (PDAF)
Laser autofocus (LAF)
Autofocus
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
Geotagging
Panorama
HDR
Touch focus
Face detection
White balance settings
ISO settings
Exposure compensation
Self-timer
Scene mode
Phase detection autofocus (PDAF)
Night Mode
Largan lens
Sapphire crystal glass lens cover
1080p @ 240 fps
Secondary rear camera - 5 MP
Sensor size - 1/5" (#2)
Aperture size - f/2.2 (#2)
Third rear camera - 8 MP (ultra-wide angle)
Sensor size - 1/4" (#3)
Aperture size - f/2.2 (#3)
Angle of view - 123° (#3)
Pixel size - 1.6 μm (4-in-1 pixel binning)
Sensor type - ISOCELL PLUS
Super Phase Detection
Super Steady Mode
Secondary rear camera - 5 MP (depth-sensing)
Sensor size - 1/5" (#2)
Aperture size - f/2.2 (#2)
Third rear camera - 8 MP (ultra-wide angle)
Sensor size - 1/4" (#3)
Aperture size - f/2.2 (#3)
Angle of view - 123° (#3)

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 model--Samsung S5KGD1
Sensor type-CMOS BSICMOS BSI
Sensor format-1/2.8"1/2.8"
Pixel size--0.8 µm
0.000800 mm
Aperturef/2f/2f/2
Focal length and 35 mm equivalent3 mm--
Field of view85 °--
Image resolution3264 x 2448 pixels
7.99 MP
6528 x 4896 pixels
31.96 MP
6528 x 4896 pixels
31.96 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
Features--Face unlock
Panorama-Sensor type - ISOCELL PLUS

Audio

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

SpeakerLoudspeaker
Earpiece
Loudspeaker
Earpiece
Loudspeaker
Earpiece
Hi-Res Audio
192 kHz / 24-bit
--

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
GLONASS
BeiDou
GPS
A-GPS
GLONASS
BeiDou
Galileo
GPS
A-GPS
GLONASS
BeiDou
Galileo

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
802.11ac
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
802.11a
802.11b
802.11g
802.11n
802.11n 5GHz
802.11ac
Dual band
Wi-Fi Hotspot
Wi-Fi Direct
MU-MiMO--

Bluetooth

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

Version4.25.05.0
FeaturesA2DP
EDR
LE
A2DP
AVRCP
DIP
HFP
HID
HSP
MAP
OPP
PAN
PBAP
HOGP
A2DP
AVRCP
DIP
HFP
HID
HSP
MAP
OPP
PAN
PBAP
HOGP

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
Infrared
Tethering
Computer sync
OTA sync
Tethering
NFC
VoLTE
ANT+
Computer sync
OTA sync
Tethering
NFC
VoLTE
ANT+
-NFC - market dependentNFC - market dependent

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
AAC+
AMR
eAAC+
FLAC
MIDI
MP3
OGG
WMA
WAV
AAC
AMR
AMR-WB
aptX
eAAC+
FLAC
M4A
MIDI
MP3
OGG
WMA
WAV
AAC
AMR
AMR-WB
aptX
eAAC+
FLAC
M4A
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
H.263
H.264
MKV
MP4
WebM
Xvid
3GPP
3GPP2
AVI
Flash Video
H.263
H.264
H.265
MKV
MP4
VC-1
VP8
VP9
WebM
WMV
WMV7
WMV8
Xvid
3GPP
3GPP2
AVI
Flash Video
H.263
H.264
H.265
MKV
MP4
VC-1
VP8
VP9
WebM
WMV
WMV7
WMV8
Xvid

Battery

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

Capacity4600 mAh4500 mAh4500 mAh
TypeLi-IonLi-IonLi-Ion
2G talk time-28 h
1680 min
1.2 days
28 h
1680 min
1.2 days
3G talk time34 h
2040 min
1.4 days
28 h
1680 min
1.2 days
28 h
1680 min
1.2 days
Charger output power5 V / 2 A
9 V / 2 A
5 V / 3 A
9 V / 2.77 A
11 V / 2.25 A
5 V / 3 A
9 V / 2.77 A
11 V / 2.25 A
Quick charge technologyQualcomm Quick Charge 3.0--
FeaturesFast charging
Non-removable
Fast charging
Non-removable
Fast 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)0.302 W/kg0.949 W/kg0.949 W/kg
Body SAR (EU)1.18 W/kg1.475 W/kg1.475 W/kg
 Asus ZenFone 3 UltraSamsung Galaxy A70Samsung Galaxy A70s