Archos Diamond 2 Plus vs ZTE nubia Z20: specs comparison

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.

Display technology

OLED versus LCD

Diamond 2 Plus:

LCD

nubia Z20:

OLED
Weight

nubia Z20: 7 g lighter

Diamond 2 Plus:

193 g

nubia Z20:

186 g
Width

Diamond 2 Plus: 1.4 mm narrower

Diamond 2 Plus:

73.8 mm

nubia Z20:

75.2 mm
Screen diagonal

Diamond 2 Plus: 0.92 in smaller diagonal

Diamond 2 Plus:

5.5 in

nubia Z20:

6.42 in
Chipset

Diamond 2 Plus:

Mediatek MT6755 Helio P10 (28 nm)

nubia Z20:

Qualcomm SDM855 Snapdragon 855+ (7 nm)
Rear camera layout

Diamond 2 Plus:

Single

nubia Z20:

Triple

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.

1. Diamond 2 Plus

Height:

148.3 mm
Width:

73.8 mm
Depth:

8.3 mm
2. nubia Z20

Height:

158.6 mm +10.3 mm versus Diamond 2 Plus
Width:

75.2 mm +1.4 mm versus Diamond 2 Plus
Depth:

9.2 mm +0.9 mm versus Diamond 2 Plus

Weight

Bars start at zero and share a scale within this chart.

1. Diamond 2 Plus

193 g

+7 g versus nubia Z20
2. nubia Z20

186 g

Screen size

Approximate rectangular screens calculated from recorded diagonal and aspect ratio at one relative scale. Rounded corners and cutouts are not subtracted. These are not phone outlines or calibrated actual sizes.

1. Diamond 2 Plus

Screen diagonal:

5.5 in

Aspect ratio (height:width):

16:9

Approximate rectangular screen area:

83.4 cm²
2. nubia Z20

Screen diagonal:

6.42 in

Aspect ratio (height:width):

19.5:9

Approximate rectangular screen area:

101.2 cm²

nubia Z20 has approximately 21.3% more rectangular screen area than Diamond 2 Plus.

Memory variants

Each row compares the same storage capacity. Cells show recorded RAM alternatives, not combined maxima. Not recorded does not mean unavailable in every market.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

Diamond 2 Plus: Original memory entry

up to 64 GB (dedicated slot) · 512GB 4GB

nubia Z20: Original memory entry

128/512 GB · 8 GB RAM 128 GB · 6 GB RAM

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. Diamond 2 Plus

NFC:: See details Super AMOLED
Headphone jack:: Yes
Memory card support:: See details microSD · up to 256 GB (uses SIM 2 slot)

2. nubia Z20

NFC:: Unknown
Headphone jack:: No
Memory card support:: No

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded battery capacity

Bars start at zero and share a scale within this chart.

1. Diamond 2 Plus

2950 mAh
2. nubia Z20

4000 mAh

+1050 mAh versus Diamond 2 Plus

Specifications

Open a section for more detail. On narrow screens, swipe sideways or use Left/Right arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

1. Diamond 2 Plus2. nubia Z20

Everyday essentials

Everyday essentials — specifications for Diamond 2 Plus, nubia Z20.
Specification	Diamond 2 Plus	nubia Z20
Dimensions (HxWxD)	148.3 Х 73.8 Х 8.3 mm	158.6 Х 75.2 Х 9.2 mm
Weight	193 g	186 g
Technology	IPS LCD	AMOLED
Screen size	5.5" inch	6.42" inch
Screen resolution	1080 x 1920 px	1080 x 2340 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	up to 64 GB (dedicated slot) 512GB 4GB	128/512 GB 8 GB RAM 128 GB 6 GB RAM
Memory card support	microSD up to 256 GB (uses SIM 2 slot)	No
Battery Capacity is not battery life. No endurance test is implied.	2950 mAh Non-removable Li-Ion	4000 mAh Non-removable Li-Po
Operating system OS	Android 6.0 (Marshmallow)	Android 9.0 (Pie); Nubia UI 7
Chipset	Mediatek MT6755 Helio P10 (28 nm)	Qualcomm SDM855 Snapdragon 855+ (7 nm)
NFC	Super AMOLED	Unknown
Headphone jack	Yes	No

Display

Display — specifications for Diamond 2 Plus, nubia Z20.
Specification	Diamond 2 Plus	nubia Z20
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	83.4 cm2	101.2 cm2
Screen format	16:9 (height:width)	19.5:9 (height:width)
Screen to body ratio	152.1 Х 76.2 Х 8.1 mm	84.8%
PPI /points per inch/	401 PPI	401 PPI
Screen protection	Asahi Dragontrail Glass	Corning Gorilla Glass (unspecified)

Camera and Video

Camera and Video — specifications for Diamond 2 Plus, nubia Z20.
Specification	Diamond 2 Plus	nubia Z20
Rear camera, main	20.7 MP Single	48 MP Triple
Camera specs	20.7 MP PDAF & laser AF f/2.4	48 MP f/1.7 26mm (wide) 1/2'' 0.8µm PDAF OIS -8 MP (telephoto) 3x optical zoom -16 MP 12mm (ultrawide)
Functions	HDR	Dual-LED dual-tone flash HDR panorama
Video	1080p@30fps	4320@15fps 2160p@30/60fps 1080p@30/60fps 720p@1920fps
Front camera, selfie	8 MP Single	48 MP Triple
Specifications	8 MP f/1.9 22mm (wide)	Uses main cameras

Performance

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Performance — specifications for Diamond 2 Plus, nubia Z20.
Specification	Diamond 2 Plus	nubia Z20
Processor CPU	Octa-core (4x2.0 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)	Octa-core (1x2.96 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.8 GHz Kryo 485)
Graphics processor GPU	Mali-T860MP2	Adreno 640 (700 MHz)
Antutu 7 score *	51508	Unknown

General specs

General specs — specifications for Diamond 2 Plus, nubia Z20.
Specification	Diamond 2 Plus	nubia Z20
Release date	2016 March	2019 August
Colors	Black	Black Blue Red
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.	250 EUR	450 EUR
Battery life	Stand by time- Up to 320 h (3G) Talking time- Up to 11 h (3G)	Unknown
Body build	Unknown	Front/back glass aluminum frame

Communication and Connectivity

Communication and Connectivity — specifications for Diamond 2 Plus, nubia Z20.
Specification	Diamond 2 Plus	nubia Z20
SIM card	Single SIM (Micro-SIM)Hybrid Dual SIM (Micro-SIM dual stand-by)	Dual SIM (Nano-SIM dual stand-by)
Network	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-3G - HSDPA 900 / 2100-4G - LTE band 1(2100) 3(1800) 7(2600) 20(800)	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 900 / 1900 / 2100 CDMA2000 1xEV-DO -4G - LTE band 1(2100) 3(1800) 4(1700/2100) 5(850) 7(2600) 8(900) 20(800) 34(2000) 38(2600) 39(1900) 40(2300) 41(2500)
Speed	HSPA 42.2/11.5 Mbps LTE Cat4 150/50 Mbps	HSPA 42.2/5.76 Mbps LTE-A (6CA) Cat18 1200/150 Mbps
GPRS	Yes	Yes
Edge	Yes	Yes
Wi-Fi	Wi-Fi 802.11 a/b/g/n/ac dual-band DLNA WiFi Direct hotspot	Wi-Fi 802.11 b/g/n/ac dual-band Wi-Fi Direct DLNA hotspot
GPS	Yes with A-GPS GLONASS BDS	Yes with A-GPS GLONASS GALILEO BDS
USB	3.0 Type-C 1.0 reversible connector USB On-The-Go	Type-C 1.0 reversible connector USB On-The-Go
Bluetooth	4.0 A2DP Super AMOLED EDR aptX	5.0 A2DP LE
Harmful irradiation	SAR EU - 0.57 W/kg (head) 1.65 W/kg (body)	Unknown

Music and Audio

Music and Audio — specifications for Diamond 2 Plus, nubia Z20.
Specification	Diamond 2 Plus	nubia Z20
Radio	Stereo FM radio with RDS; reco	No
Others	Active noise cancellation with dedicated mic	HDR10 -Secondary display (on the back): AMOLED 5.1 inches 1080 x 2340 pixels Corning Gorilla Glass 3 DTS HD sound -32-bit/384kHz audio -Active noise cancellation with dedicated mic

Other features

Other features — specifications for Diamond 2 Plus, nubia Z20.
Specification	Diamond 2 Plus	nubia Z20
Dop	Sensors Fingerprint (front-mounted) Sensors Accelerometer proximity compass	Sensors Dual fingerprint (side-mounted) accelerometer gyro proximity compass - Fast battery charging 27W - USB Power Delivery 2.0

Archos Diamond 2 Plus vs ZTE nubia Z20