Nokia 3.1 A vs ZTE E N72

Compare recorded specifications, size and practical differences.

Nokia 3.1 A

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ZTE E N72

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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.

WeightE N72: 26 g lighterE N72: 130 g · 3.1 A: 156 g
WidthE N72: 5.9 mm narrowerE N72: 66 mm · 3.1 A: 71.9 mm
Screen diagonalE N72: 2.95 in smaller diagonalE N72: 2.5 in · 3.1 A: 5.45 in
Depth3.1 A: 2.5 mm thinner3.1 A: 9.4 mm · E N72: 11.9 mm
HeightE N72: 38.7 mm shorterE N72: 114 mm · 3.1 A: 152.7 mm
Release year2019 / 20103.1 A: 2019 · E N72: 2010

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. 3.1 A
Height
152.7 mm+38.7 mm versus E N72
Width
71.9 mm+5.9 mm versus E N72
Depth
9.4 mm

Weight
156 g
2. E N72
Height
114 mm
Width
66 mm
Depth
11.9 mm+2.5 mm versus 3.1 A

Weight
130 g

Weight

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

1. 3.1 A156 g

+26 g versus E N72
2. E N72130 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.

Screen size

1. 3.1 A 5.45 in · 18:9 About 76.7 cm² rectangular area
2. E N72 2.5 in · 4:3 About 19.4 cm² rectangular area

3.1 A has approximately 296% more rectangular screen area than E N72.

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.

Recorded RAM by storage capacity and phone
Storage	3.1 A	E N72
32 GB	2 GB RAM	Unknown

E N72: Original memory entry

100 MB

Practical features

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

1. 3.1 A

NFC: Unknown
Headphone jack: Yes
Memory card support: See details microSD · up to 128 GB

2. E N72

NFC: Unknown
Headphone jack: No
Memory card support: See details microSD · up to 8 GB (dedicated slot)

Battery capacity

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

Recorded capacity

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

1. 3.1 A2990 mAh

+1690 mAh versus E N72
2. E N721300 mAh

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. 3.1 A2. E N72

Everyday essentials

Everyday essentials
Specification	3.1 A	E N72
Dimensions (HxWxD)	152.7 Х 71.9 Х 9.4 mm	114 Х 66 Х 11.9 mm
Weight	156 g	130 g
Technology	IPS LCD	TFT
Screen size	5.45" inch	2.5" inch
Screen resolution	720 x 1440 px	320 x 240 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	32 GB 2 GB RAM	100 MB
Memory card support	microSD up to 128 GB	microSD up to 8 GB (dedicated slot)
BatteryCapacity is not battery life. No endurance test is implied.	2990 mAh Non-removable Li-Ion	1300 mAh Removable Li-Ion
Operating system OS	Android 9.0 (Pie)	Microsoft Windows Mobile Professional
Chipset	Qualcomm SDM429 Snapdragon 429	Unknown
Headphone jack	Yes	No

Display

Display
Specification	3.1 A	E N72
Touchscreen	capacitive touchscreen	resistive touchscreen
Display colors	16M	256K
Screen area	76.7 cm2	19.4 cm2
Screen format	18:9 (height:width)	4:3 (height:width)
Screen to body ratio	69.8%	25.7%
PPI /points per inch/	295 PPI	160 PPI

Camera and Video

Camera and Video
Specification	3.1 A	E N72
Rear camera, main	8 MP Single	3.15 MP Single
Camera specs	8 MP f/2.0 AF	3.15 MP AF
Functions	HDR	LED flash
Video	720p@30fps	Yes
Front camera, selfie	5 MP Single	0 MP,
Specifications	5 MP f/2.2	Unknown

Performance

Performance
Specification	3.1 A	E N72
Processor CPU	Quad-core 1.8 GHz Cortex-A53	Unknown
Graphics processor GPU	Adreno 504	Unknown

General specs

General specs
Specification	3.1 A	E N72
Release date	2019 June	2010 August
Colors	Black	Black
Battery life	Unknown	Stand by time- Up to 200 h Talking time- Up to 4 h

Communication and Connectivity

Communication and Connectivity
Specification	3.1 A	E N72
SIM card	Nano-SIM	Mini-SIM
Network	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA (unspecified) -4G - LTE (unspecified)	Show all network frequencies: -2G - CDMA 800 / 1900
Speed	HSPA 42.2/5.76 Mbps LTE Cat4 150/50 Mbps	HSPA
GPRS	Yes	No
Edge	Yes	No
Wi-Fi	Wi-Fi 802.11 b/g/n hotspot	No
GPS	Yes with A-GPS GLONASS BDS	No
USB	2.0 Type-C 1.0 reversible connector	microUSB 2.0
Bluetooth	5.0 A2DP LE	2.0 A2DP

Music and Audio

Music and Audio
Specification	3.1 A	E N72
Radio	FM radio	No

Other features

Other features
Specification	3.1 A	E N72
Dop	Sensors Accelerometer gyro proximity - Fast battery charging 10W - For AT&T	MP3/WMA/eAAC+ player -MP4/H.264 player -Document viewer -Organizer -Voice memo -Predictive text input

Nokia 3.1 A vs ZTE E N72

Nokia 3.1 A

ZTE E N72

Key differences

Physical size

Screen size

Memory variants

Practical features

1. 3.1 A

2. E N72

Battery capacity

Specifications

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