Comparison of Caterpillar CAT S50 and Sagem RC-840 smartphones based on their characteristics

Caterpillar CAT S50

Sagem RC-840

Manufacturer and Model

Manufacturer

Caterpillar

Sagem

Phone model

CAT S50

RC-840

Year of release

2014

2000

Appearance

Case type

Monoblock

Monoblock

Body length

145 mm

132 mm

Body width

77 mm

50 mm

Body thickness

12.7 mm

21 mm

Weight

185 g

154 g

Volume

141.31 cm³

138.6 cm³

Body materials and finishes

• Rubber
• Aluminium alloy
• Plastic

• Plastic

Colors

• Black

• Gray

Processor (CPU)

Processor model

• Qualcomm Snapdragon 400 MSM8926

CPU clock speed

1200 MHz

Number of processor cores

4

Graphics Processor (GPU)

GPU

GPU model

• Qualcomm Adreno 305

Primary storage (RAM)

The amount of RAM

2 GB

Internal storage

Built-in memory

• 8 GB

SD card

Types of Supported Memory Cards

• microSDXC
• microSDHC
• microSD

Maximum expandable memory

64 GB

Hot swappable memory card

Operating system

Operating system

Android 4.4

Battery

Battery capacity

2630

600

Battery type

Li-Ion

NiMH

Removable battery

Charging the battery from USB

Call duration in GSM networks

16 h

4 h

Standby time in GSM networks

792 h

120 h

Call duration in UMTS (WCDMA) networks

16 h

Standby time on UMTS (WCDMA) networks

792 h

Screen

Screen diagonal

4.7 in

Screen resolution

1280 x 720 pixels

Resolution formats

• HD

Pixel density

312 ppi

Screen technology

IPS

STN

Color depth

24 bit

1 bit

Touch screen

Touch screen type

Capacitive

Anti-scratch screen

Aspect ratio

1.778

Auto-rotate screen

Ambient light sensor

Proximity sensor

Main photo/video camera

Camera megapixels

8 Mp

Maximum photo resolution

3771 x 2121 pixels

Shooting resolution formats

• Quad HD
• Full HD
• HD

The presence of a flash

Flash type

LED

Shooting settings

Autofocus

Face detector

Viewfinder

Other photo settings

• Serial shooting
• Panoramic shooting
• Hdr shooting
• Face detection

Video capability

Maximum video resolution

1920 x 1080 pixels

Movie speed

30 fps

Movie settings

Movie settings list

• White balance
• Color effects
• Scene selection mode

Front photo/video camera

Front camera megapixels

0.3 Mp

Maximum photo resolution

730 x 411 pixels

Front camera video

SIM card and calls

Number of SIM-cards

1

1

Mode of operation of multiple SIM-cards

Alternating

SIM card type

Default

MP3 ringtones

Polyphonic ringtones

Vibration mode

Speakerphone

Conference call

Speed dial

Video calls

Second microphone

Autodial

Noise reduction during a call

Ability to mute the microphone during a call

Extended phone book

Contacts in the phone book

Unlimited

100

Data exchange between SIM card and internal memory

Mobile communications

Cellular generation

4.5G

2G

GSM support

GSM frequencies

• GSM 850 MHz
• GSM 900 MHz
• GSM 1800 MHz
• GSM 1900 MHz

• GSM 900 MHz

UMTS support

UMTS frequencies

• UMTS 900 MHz
• UMTS 2100 MHz

LTE support

Internet data transmission standards

Data transmission standards

• HSPA+
• HSUPA
• HSDPA
• EDGE
• GPRS

Wi-Fi

Built-in Wi-Fi

USB

USB connector

USB connector type

Micro USB

USB standard

2.0

Bluetooth

Built-in Bluetooth

Bluetooth standard

4.0

A2DP support

Navigation and positioning

Built-in GPS

A-GPS support

Installed GLONASS

Built-in digital compass

Radio

Built-in radio receiver

Radio range

87.5 - 108 МГц

Sensors and gauges

Ambient light sensor

Proximity sensor

Accelerometer

Magnetometer

Connectors and interfaces

USB connector

Micro USB

TRS jack (mini/micro jack)

3.5 mm

Images

Supported image formats

• PNG
• JPEG
• GIF
• BMP

Installed image editor

Geo tags

Video

Installed video player

Supported video formats

• MP4
• AVI
• 3GPP
• WMV

Video resolution formats

• Full HD
• HD

Streaming video

Geo tags

Audio

Installed audio player

Supported audio formats

• AAC
• MIDI
• MP3
• WMA
• WAV

MP3 support

Streaming audio

Dictaphone

Voice notes

TRS jack (mini/micro jack)

3.5 mm

Control elements

Touch input

Multitouch

Standard keypad

Pinch zoom

Russified input

Documents and office

Installed Organizer (PIM)

Office document support

Email

IMAP4 protocol support

Convert speech to text

Connectivity and synchronization

PC connection

Synchronization over the mobile network

Synchronization with services

• Gmail
• Gtalk
• Facebook
• Twitter
• Youtube
• Google search
• Google maps

Software features

Installed browser

• HTML
• WAP

Installed games

Receiving and sending SMS

SMS messages

SMS T9 support

SMS output in the form of a chat

MMS support

Impact protection

Shockproof case

Waterproof case

Dustproof case

Resistant to temperatures

Security

Installed VPN

Additional features

Standalone mode (flight mode)