Sonim XP8 vs ZTE Open

Compare recorded specifications, size and practical differences.

Sonim XP8

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ZTE Open

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Key differences

Calculated from recorded specifications using minimum difference thresholds. These are differences, not an overall ranking. For three phones, numeric highlights compare the two extremes.

WidthOpen: 17.5 mm narrowerOpen: 62 mm · XP8: 79.5 mm
Screen diagonalOpen: 1.5 in smaller diagonalOpen: 3.5 in · XP8: 5 in
ChipsetQualcomm SDM630 Snapdragon 630 (14 nm) / Qualcomm MSM7225A Snapdragon S1XP8: Qualcomm SDM630 Snapdragon 630 (14 nm) · Open: Qualcomm MSM7225A Snapdragon S1
DepthOpen: 5.5 mm thinnerOpen: 12.5 mm · XP8: 18 mm
HeightOpen: 38 mm shorterOpen: 114 mm · XP8: 152 mm
Release year2018 / 2013XP8: 2018 · Open: 2013

Physical size

Relative size, not calibrated actual size. Front and side outlines share one scale and a bottom baseline. Generic outlines use recorded body dimensions, excluding camera bumps.

Front

Side

1. XP8
Height
152 mm
Width
79.5 mm
Depth
18 mm

Weight
335 g
2. Open
Height
114 mm
Width
62 mm
Depth
12.5 mm

Weight
Unknown

Specifications

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Everyday essentials

Everyday essentials
Specification	XP8	Open
Dimensions (HxWxD)	152 Х 79.5 Х 18 mm	114 Х 62 Х 12.5 mm
Weight	335 g	0 g
Technology	IPS LCD	TFT
Screen size	5" inch	3.5" inch
Screen resolution	1080 x 1920 px	320 x 480 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	64 GB 512GB 4GB	512 MB ROM 256 MB RAM
Memory card support	microSD up to 128 GB	microSD up to 32 GB (dedicated slot) 2 GB included
BatteryCapacity is not battery life. No endurance test is implied.	4900 mAh Removable Li-Ion	1200 mAh Removable Li-Ion
Operating system OS	Android 7.0 (Nougat)	Firefox OS 1.0
Chipset	Qualcomm SDM630 Snapdragon 630 (14 nm)	Qualcomm MSM7225A Snapdragon S1
NFC	Yes	Unknown
Headphone jack	Yes	Yes

Display

Display
Specification	XP8	Open
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	Unknown
Screen area	68.9 cm2	36.5 cm2
Screen format	16:9 (height:width)	3:2 (height:width)
Screen to body ratio	57.0%	51.6%
PPI /points per inch/	441 PPI	165 PPI
Screen protection	Corning Gorilla Glass 3	Unknown

Camera and Video

Camera and Video
Specification	XP8	Open
Rear camera, main	12 MP Single	3.15 MP Single
Camera specs	12 MP PDAF	3.15 MP
Functions	LED flash HDR panorama	Unknown
Video	1080p@30fps	Yes
Front camera, selfie	8 MP Single	0 MP,
Specifications	8 MP	Unknown

Performance

Performance
Specification	XP8	Open
Processor CPU	Octa-core 2.2 GHz Cortex-A53	1.0 GHz Cortex-A5
Graphics processor GPU	Adreno 508	Adreno 200
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	71820	1456

General specs

General specs
Specification	XP8	Open
Release date	2018 April	2013 February
Colors	Black	Blue Orange
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.	700 EUR	Unknown
Battery life	Stand by time- Up to 720 h Talking time- Up to 30 h Music play - Up to 70 h	Unknown

Communication and Connectivity

Communication and Connectivity
Specification	XP8	Open
SIM card	Dual SIM (Nano-SIM dual stand-by)	Mini-SIM
Network	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 / 1900 -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 CDMA2000 1xEV-DO -4G - LTE band 1(2100) 2(1900) 3(1800) 4(1700/2100) 5(850) 7(2600) 8(900) 12(700) 13(700) 14(700) 20(800) 25(1900) 26(850) 28(700) 29(700) 30(2300) 38(2600) 40(2300) 41(2500) 66(1700/2100)	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed	HSPA 42.2/5.76 Mbps LTE-A (3CA) Cat12 600/150 Mbps	HSPA 7.2/5.76 Mbps
GPRS	Yes	Yes
Edge	Yes	Yes
Wi-Fi	Wi-Fi 802.11 a/b/g/n/ac dual-band WiFi Direct hotspot	Wi-Fi 802.11 b/g/n
GPS	Yes with A-GPS GLONASS	Yes with A-GPS
USB	2.0 Type-C 1.0 reversible connector; magnetic connector	microUSB 2.0
Bluetooth	5.0 A2DP EDR LE	2.1 A2DP EDR

Music and Audio

Music and Audio
Specification	XP8	Open
Radio	FM radio	Stereo FM radio
Others	Active noise cancellation with dedicated mic	Unknown

Other features

Other features
Specification	XP8	Open
Dop	Sensors Accelerometer gyro proximity compass barometer - Fast battery charging (Quick Charge 4.0) - IP69 dust proof and water resistant over 1 meter and 30 minutes -MIL-STD-810G	Sensors Accelerometer proximity - MP3/eAAC+/WAV/WMA player -MP4/H.264/WMV player -Document viewer -Photo viewer -Organizer -Voice memo/dial -Predictive text input