Gionee M30 vs Samsung Galaxy J3: 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

M30:

LCD

Galaxy J3:

OLED
Weight

Galaxy J3: 167 g lighter

M30:

305 g

Galaxy J3:

138 g
Screen diagonal

Galaxy J3: 1 in smaller diagonal

M30:

6 in

Galaxy J3:

5 in
Release year

M30:

2020

Galaxy J3:

2015

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. M30

Height:

Unknown
Width:

Unknown
Depth:

Unknown

Unavailable dimensions are omitted from the drawing.
2. Galaxy J3

Height:

142.3 mm
Width:

71 mm
Depth:

7.9 mm

Weight

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

1. M30

305 g

+167 g versus Galaxy J3
2. Galaxy J3

138 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. M30

Screen diagonal:

6 in

Aspect ratio (height:width):

18:9

Approximate rectangular screen area:

92.9 cm²
2. Galaxy J3

Screen diagonal:

5 in

Aspect ratio (height:width):

16:9

Approximate rectangular screen area:

68.9 cm²

M30 has approximately 34.8% more rectangular screen area than Galaxy J3.

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 for M30, Galaxy J3, compared at the same storage capacity.
Storage	M30	Galaxy J3
128 GB	8 GB RAM	Unknown

Galaxy J3: Original memory entry

8/16 GB · 1.5/2 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. M30

NFC:: Unknown
Headphone jack:: Yes
Memory card support:: See details microSDXC

2. Galaxy J3

NFC:: See details Yes (market dependent)
Headphone jack:: Yes
Memory card support:: See details microSD · up to 256 GB (dedicated slot)

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. M30

10000 mAh

+7400 mAh versus Galaxy J3
2. Galaxy J3

2600 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. M302. Galaxy J3

Everyday essentials

Everyday essentials — specifications for M30, Galaxy J3.
Specification	M30	Galaxy J3
Dimensions (HxWxD)	Х Х mm	142.3 Х 71 Х 7.9 mm
Weight	305 g	138 g
Technology	IPS LCD	Super AMOLED
Screen size	6" inc	5" inch
Screen resolution	720 x 1440 px	720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	128GB 8GB RAM	8/16 GB 1.5/2 GB RAM
Memory card support	microSDXC	microSD up to 256 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.	10000 mAh Li-Po non-removable	2600 mAh Removable Li-Ion
Operating system OS	Android	Android 5.1.1 (Lollipop) or Android 6.0 (Marshmallow) upgradable to 7.1.1 (Nougat)
Chipset	- Mediatek MT6771 Helio P60 (12 nm)	Spreadtrum SC9830 -Exynos 3475 Quad (28 nm) USA
NFC	Unknown	Yes (market dependent)
Headphone jack	Yes	Yes

Display

Display — specifications for M30, Galaxy J3.
Specification	M30	Galaxy J3
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	92.9 cm2	68.9 cm2
Screen format	18:9 (height:width)	16:9 (height:width)
Screen to body ratio	Unknown	68.2%
PPI /points per inch/	Unknown	294 PPI
Screen protection	Unknown	Asahi Dragontrail Glass

Camera and Video

Camera and Video — specifications for M30, Galaxy J3.
Specification	M30	Galaxy J3
Rear camera, main	16 MP Single	8 MP Single
Camera specs	-16 MP (wide) AF	8 MP f/2.2 AF -5 MP AF - USA
Functions	LED flash	LED flash HDR
Video	1080p@30fps	720p@30fps
Front camera, selfie	8 MP Single	2 MP Single
Specifications	8 MP	2 MP (USA) 5 MP f/2.2 (all other regions)

Performance

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

Performance — specifications for M30, Galaxy J3.
Specification	M30	Galaxy J3
Processor CPU	- Octa-core (4x2.0 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)	Quad-core 1.5 GHz Cortex-A7 -Quad-core 1.3 GHz Cortex-A7 USA
Graphics processor GPU	- Mali-G72 MP3	Mali-400 -Mali-T720 USA
Antutu 7 score *	Unknown	24156
GeekBench 4 Single Core *	Unknown	441
GeekBench 4 Multi-Core *	Unknown	1159
GeekBench 4 RenderScript *	Unknown	740

General specs

General specs — specifications for M30, Galaxy J3.
Specification	M30	Galaxy J3
Release date	2020 August 25	2015 November
Colors	Black	White Black Gold
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.	170 EUR	120 EUR
Battery life	Unknown	Stand by time- Up to 349 h Talking time- Up to 22 h Music play - Up to 77 h
Body build	Glass front aluminum frame aluminum back	plastic body

Communication and Connectivity

Communication and Connectivity — specifications for M30, Galaxy J3.
Specification	M30	Galaxy J3
SIM card	Dual SIM (Nano-SIM dual stand-by)	Single SIM (Micro-SIM)Dual SIM (Micro-SIM dual stand-by)Nano-SIM (USA models only)
Network	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 2100 -4G - LTE (unspecified)	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100) 3(1800) 5(850) 7(2600) 8(900) 20(800)
Speed	HSPA 42.2/5.76 Mbps LTE	HSPA 42.2/5.76 Mbps LTE Cat4 150/50 Mbps
GPRS	Yes	Yes
Edge	Yes	Yes
Wi-Fi	Wi-Fi 802.11 b/g/n hotspot	Wi-Fi 802.11 b/g/n Wi-Fi Direct hotspot
GPS	Yes with A-GPS	Yes with A-GPS GLONASS
USB	USB Type-C 2.0 USB On-The-Go	microUSB 2.0 USB On-The-Go
Bluetooth	4.2 A2DP	4.0/4.1 A2DP LE
Harmful irradiation	Unknown	SAR - 1.17 W/kg (head) 1.12 W/kg (body) SAR EU - 0.48 W/kg (head) 0.42 W/kg (body)

Music and Audio

Music and Audio — specifications for M30, Galaxy J3.
Specification	M30	Galaxy J3
Radio	Unknown	FM radio RDS recording (mark
Others	Unknown	Active noise cancellation with dedicated mic

Other features

Other features — specifications for M30, Galaxy J3.
Specification	M30	Galaxy J3
Dop	- Sensors - Fingerprint (rear-mounted) accelerometer proximity - Fast charging 25W -Reverse charging	Sensors Accelerometer proximity - Versions: J320FN (Europe); J320F (EMEA); J320F/DD (India); J320A (AT&T); J320P (Sprint Virgin Mobile Boost); Galaxy Amp Prime (Cricket); Galaxy J3 V (Verizon); J320M (LATAM); J320G (Asia). Also know

Gionee M30 vs Samsung Galaxy J3

Gionee M30

Samsung Galaxy J3

Key differences

Display technology

Weight

Screen diagonal

Release year

Physical size

1. M30

2. Galaxy J3

Weight

1. M30

2. Galaxy J3

Screen size

1. M30

2. Galaxy J3

Memory variants

Practical features

1. M30

2. Galaxy J3

Battery capacity

Recorded battery capacity

1. M30

2. Galaxy J3

Specifications

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