CAT S41 vs Sonim XP8

$340 VIEW ON eBay
$979 VIEW ON AMAZON

Display

Size

5.0 inches
5.0 inches

Resolution

1920 x 1080 pixels,
441 PPI
1920 x 1080 pixels,
441 PPI

Technology

IPS LCD
 

Screen-to-body

60.55 %
57.07 %

Features

Scratch-resistant glass (Corning Gorilla Glass 5), Ambient light sensor, Proximity sensor
Scratch-resistant glass (Corning Gorilla Glass 3), Ambient light sensor, Proximity sensor

Hardware & Performance

System chip

MediaTek Helio P20 MT6757
Qualcomm Snapdragon 630 SDM630

Processor

Octa-core, 2300 MHz, ARM Cortex-A53, 64-bit, 16 nm
Octa-core, 2200 MHz, ARM Cortex-A53, 64-bit, 14 nm

GPU

Mali-T880 MP2
Adreno 508

RAM

3GB LPDDR4
4GB LPDDR4

Internal storage

32GB
64GB

Storage expansion

microSDXC up to 2000 GB
microSDXC up to 128 GB

OS

Android (7.0 Nougat)
Android (7.0 Nougat)

Battery

Capacity

5000 mAh
4900 mAh

Type

Li - Ion, Not user replaceable
Li - Ion, User replaceable

Charging

 
Qualcomm Quick Charge 4

Camera

Rear

Single camera
Single camera

Main camera

13 MP (PDAF)
12 MP (OIS, PDAF)

Video recording

1920x1080 (Full HD) (30 fps)
Yes

Features

Video calling, Video sharing
Video calling, Video sharing

Front

8 MP
8 MP

Design

Dimensions

5.98 x 2.95 x 0.51 inches (152 x 75 x 12.85 mm)
5.98 x 3.13 x 0.71 inches (152 x 79.5 x 18 mm)

Weight

7.69 oz (218 g)
the average is 6.4 oz (184 g)
11.82 oz (335 g)
the average is 6.4 oz (184 g)

Resistance

Water, Dust, Shock; IP 68; MIL-STD-810 certified
Water, Dust, Shock, Vibration, Temperature, Humidity; IP 68; MIL-STD-810 certified

Features

Soft keys
 

Colors

Black
Black

Cellular

LTE (FDD)

Bands 2(1900), 4(AWS-1), 5(850), 7(2600), 12(700 a), 13(700 c), 17(700 b)
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 14(700 PS), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 29(700 d), 30(2300 WCS), 66(AWS-3)

LTE (TDD)

 
Bands 38(2600), 40(2300), 41(2600+)

UMTS

850, 900, 1700/2100, 1900, 2100 MHz
850, 900, 1700/2100, 1900, 2100 MHz

Data Speed

LTE-A Cat 6 (300/50 Mbit/s), HSPA, HSUPA, UMTS
LTE, HSPA, HSUPA

Dual SIM

 
Yes

SIM type

Nano SIM
Nano SIM

HD Voice

 
Yes

Multimedia

Headphones

3.5mm jack
No 3.5mm jack

Features

Album art cover, Background playback
Album art cover, Background playback

Connectivity & Features

Bluetooth

4.1
5.0, EDR

Wi-Fi

802.11 b, g, n; Wi-Fi Direct
802.11 a, b, g, n, ac, dual-band; Wi-Fi Direct, Hotspot

USB

microUSB, USB 2.0
Type-C (reversible)

Features

Mass storage device, Charging
Mass storage device, Headphones port, Charging

Sensors

Accelerometer, Compass
Accelerometer, Gyroscope, Compass, Barometer

Other

NFC, VoIP, Tethering, Computer sync, OTA sync
NFC, UMA (Wi-Fi Calling), Infrared, VoIP, Tethering, Computer sync, OTA sync

Phone features

Notifications

Haptic feedback
 

Other features

Voice dialing, Voice commands, Voice recording
 

Shopping information

In The Box

 
Battery, Wall Charger, USB-C Cable, Screwdriver, Quick Start Guide

MSRP

 
$ 700
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