Caterpillar Cat S41 vs Ulefone Armor 2: Comparison

Comparison of features, performance, design, battery, camera and connectivity between the following smartphones: Caterpillar Cat S41 vs Ulefone Armor 2. The complete information of specifications to decide which to buy.

Devices

Ki Note

Ki Cost-effectiveness
6.9
Cost-effectiveness
7.3
Cost-effectiveness
Design & Materials
5.6
4
Performance & Hardware
5.3
6.1
Camera
4.2
4.4
Connectivity
7.5
7.5
Battery
8.4
8.1

Basics

Brand

Aliases
--
--

Release Date

Release date
November 2017, 2 years ago
August 2017, 2 years ago
State
On Sale
On Sale

Design & Materials

Structure

Size
75.0 mm
152.0 mm
12.9 mm
76.0 mm
154.0 mm
13.0 mm
Weight
218 g
230 g
Usable surface
60 %
59 %
Materials
-
Metal
Resistance
IP68
MIL-STD-810G
IP68
Colors
Black
Black

Orange

Screen

Diagonal
5"
5"
Type
LCD IPS
LCD IPS
Aspect Ratio
16:9
16:9
Resolution
1080 x 1920 px
1080 x 1920 px
Density
441 Pixels per inch
441 Pixels per inch
Others
  • Capacitive
  • Multi-touch
  • Scratch resistant
  • Corning Gorilla Glass 5
  • Without Notch
  • Capacitive
  • Multi-touch
  • Scratch resistant
  • Corning Gorilla Glass 3
  • LED Notifications
  • Without Notch

Prototypes





Prototypes
Caterpillar Cat S41
Print 3D Model
Ulefone Armor 2
Print 3D Model

Photos

Performance & Hardware

Processor

Model
MediaTek Helio P20 (MT6757)
MediaTek Helio P25 (MT6757T)
CPU
4x2.39 GHz ARM Cortex-A53 + 4x1.6 GHz ARM Cortex-A53
4x 2.5 GHz ARM Cortex-A53+ 4x 1.4 GHz ARM Cortex-A53
Type
Octa-Core
Octa-Core
Frequency
2.3 GHz
2.5 GHz
64 Bits
Yes
Yes

Graphics

GPU
Mali T-880 MP2 900MHz
ARM Mali-T880 MP2

RAM

RAM
3 GB
6 GB
Type
--
--

Antutu

Score
56.502
Overall performance better than 52% of devices
66.287 (Antutu v6)
Overall performance better than 56% of devices

Storage

Capacity
32 GB
64 GB
Type
--
--
SD Slot
Yes
Independent SD slot
Yes
Independent SD slot

Security

Fingerprint
No
Yes, on the front

Sensors

Sensors
  • Proximity
  • Light sensor
  • Accelerometer
  • Compass
  • Fingerprint
  • Proximity
  • Light sensor
  • Compass
  • Gyroscope
  • Barometer
  • Gravity
  • Pedometer

Others

Notifications LED
--
LED Notifications
Cooling system
No
No
Gaming buttons
No
No

Camera

Rear camera

Standard
1
Resolution
13 Mpx
Sensor
Unknown
Type
CMOS
Aperture
ƒ/ 2.0
ISO
--
Pixel size
--

Rear camera

Standard
1
Resolution
16 Mpx
Sensor
Unknown
Type
CMOS
Aperture
ƒ/ 2.2
ISO
--
Pixel size
1.03 µm
Flash
LED
Dual LED
Features
  • Autofocus
  • Continuous shooting
  • Digital zoom
  • Digital image stabilization
  • Geotagging
  • Panorama
  • HDR
  • Touch focus
  • Face detection
  • White balance settings
  • ISO settings
  • Exposure compensation
  • Scene mode
  • Autofocus
  • Continuous shooting
  • Digital zoom
  • Geotagging
  • Panorama
  • HDR
  • Touch focus
  • Face detection
  • White balance settings
  • ISO settings
  • Exposure compensation
  • Scene mode
  • Self-timer
Slow Motion Video
No
30 fps
No
30 fps
Optical Stabilisation
No
No

Selfie

Resolution
8 Mpx
Sensor
Unknown
Type
--
Aperture
ƒ/ --
ISO
--
Pixel size
--
Resolution
8 Mpx
Sensor
Unknown
Type
--
Aperture
ƒ/ --
ISO
--
Pixel size
--
Features
-
-

Connectivity

Networks

5G
-
-
4G LTE
  • B1 (2100)
  • B2 (1900)
  • B3 (1800)
  • B4 (1700/2100 AWS 1)
  • B5 (850)
  • B7 (2600)
  • B8 (900)
  • B12 (700)
  • B13 (700)
  • B17 (700)
  • B20 (800)
  • B28 (700)
  • B38 (TDD 2600)
  • B39 (TDD 1900)
  • B40 (TDD 2300)
  • B41 (TDD 2500)
  • B66 (1700/2100)
  • B1 (2100)
  • B2 (1900)
  • B3 (1800)
  • B4 (1700/2100 AWS 1)
  • B5 (850)
  • B7 (2600)
  • B8 (900)
  • B12 (700)
  • B17 (700)
  • B19 (800)
  • B20 (800)
  • B38 (TDD 2600)
  • B39 (TDD 1900)
  • B40 (TDD 2300)
  • B41 (TDD 2500)
3G
  • B1 (2100)
  • B2 (1900)
  • B4 (1700/2100 AWS A-F)
  • B5 (850)
  • B8 (900)
  • B1 (2100)
  • B2 (1900)
  • B5 (850)
  • B8 (900)
  • B10 (1700)
  • B34 (TD 2000)
  • B39 (TD 1900+)
2G
  • B2 (1900)
  • B3 (1800)
  • B5 (850)
  • B8 (900)
  • CDMA BC0 (800)
  • B2 (1900)
  • B3 (1800)
  • B5 (850)
  • B8 (900)

SIM card

Dual SIM
Dual Sim Dual Standby
Dual Sim Dual Standby
Type
Nano SIM
Nano SIM
Nano SIM
Nano SIM

Wi-Fi

Wi-Fi
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11n 5GHz
  • 802.11a
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11n 5GHz
Others
  • Dual band
  • Wi-Fi Hotspot
  • Dual band
  • Wi-Fi Hotspot

Bluetooth

Version
Bluetooth 4.1
Bluetooth 4.0
Others
  • A2DP (Advanced Audio Distribution Profile)
  • A2DP (Advanced Audio Distribution Profile)

Navigation

Navigation
  • GPS
  • A-GPS
  • GLONASS
  • Beidou
  • GPS
  • A-GPS
  • GLONASS

USB

USB
  • Charging
  • Mass Storage
  • USB On-The-Go (OTG)
  • Charging
  • Mass Storage
  • USB On-The-Go (OTG)

SAR

European measurement

The European Union sets a limit of 2 W/kg averaged over 10 grams of tissue.

0.547 W/Kg on head
1.080 W/Kg on body
0.505 W/Kg on head
0.797 W/Kg on body
American measurement

The FCC limit is 1.6 W/kg measured in a volume of 1 gram of tissue

1.190 W/Kg on head
0.970 W/Kg on body
0.861 W/Kg on head
0.761 W/Kg on body

Others

Others
  • NFC
  • Audio Jack
  • Radio FM
  • Computer sync
  • OTA sync
  • Tethering.
  • NFC
  • Audio Jack
  • Radio FM
  • Computer sync
  • OTA sync
  • Tethering.

Battery

Battery
Capacity
5000 mAh
4700 mAh
Type
Li-Ion
Li-Polymer
Fast charge
Yes
No
Others
  • Non-removable
  • Non-removable

Software

Software
Operating System
Android 7.1.2 Nougat
Android 7.0 Nougat

Prices

Prices

Prices

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