Icemobile Gravity Pro vs Samsung Galaxy A51: 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

Gravity Pro:

LCD

Galaxy A51:

OLED
Weight

Galaxy A51: 68 g lighter

Gravity Pro:

240 g

Galaxy A51:

172 g
Width

Galaxy A51: 2.8 mm narrower

Gravity Pro:

76.4 mm

Galaxy A51:

73.6 mm
Screen diagonal

Gravity Pro: 2.48 in smaller diagonal

Gravity Pro:

4.02 in

Galaxy A51:

6.5 in
Chipset

Gravity Pro:

Mediatek MT6589 (28 nm)

Galaxy A51:

Exynos 9611 (10nm)
Rear camera layout

Gravity Pro:

Single

Galaxy A51:

Quad

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. Gravity Pro

Height:

139.7 mm
Width:

76.4 mm +2.8 mm versus Galaxy A51
Depth:

17.6 mm +9.7 mm versus Galaxy A51
2. Galaxy A51

Height:

158.5 mm +18.8 mm versus Gravity Pro
Width:

73.6 mm
Depth:

7.9 mm

Weight

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

1. Gravity Pro

240 g

+68 g versus Galaxy A51
2. Galaxy A51

172 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. Gravity Pro

Screen diagonal:

4.02 in

Aspect ratio (height:width):

16:9

Approximate rectangular screen area:

44.6 cm²
2. Galaxy A51

Screen diagonal:

6.5 in

Aspect ratio (height:width):

20:9

Approximate rectangular screen area:

102 cm²

Galaxy A51 has approximately 129% more rectangular screen area than Gravity Pro.

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 Gravity Pro, Galaxy A51, compared at the same storage capacity.
Storage	Gravity Pro	Galaxy A51
4 GB	1 GB RAM	Not recorded
64 GB	Not recorded	4 GB RAM
128 GB	Not recorded	4 / 6 / 8 GB RAM Alternative RAM configurations

Practical features

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

1. Gravity Pro

NFC:: Unknown
Headphone jack:: Yes
Memory card support:: See details microSD · up to 32 GB (dedicated slot)

2. Galaxy A51

NFC:: Yes
Headphone jack:: Yes
Memory card support:: See details microSD · up to 1 TB (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. Gravity Pro

2800 mAh
2. Galaxy A51

4000 mAh

+1200 mAh versus Gravity Pro

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. Gravity Pro2. Galaxy A51

Everyday essentials

Everyday essentials — specifications for Gravity Pro, Galaxy A51.
Specification	Gravity Pro	Galaxy A51
Dimensions (HxWxD)	139.7 Х 76.4 Х 17.6 mm	158.5 Х 73.6 Х 7.9 mm
Weight	240 g	172 g
Technology	IPS LCD	Super AMOLED
Screen size	4.02" inch	6.5" inch
Screen resolution	480 x 854 px	1080 x 2400 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	4 GB 1 GB RAM	64GB 4GB RAM 128GB 4GB RAM 128GB 6GB RAM 128GB 8GB RAM
Memory card support	microSD up to 32 GB (dedicated slot)	microSD up to 1 TB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.	2800 mAh Removable Li-Ion	4000 mAh Non-removable Li-Po
Operating system OS	Android 4.0 (Ice Cream Sandwich)	Android 10.0; One UI 2
Chipset	Mediatek MT6589 (28 nm)	Exynos 9611 (10nm)
NFC	Unknown	Yes
Headphone jack	Yes	Yes

Display

Display — specifications for Gravity Pro, Galaxy A51.
Specification	Gravity Pro	Galaxy A51
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	Unknown	16M
Screen area	44.5 cm2	102.0 cm2
Screen format	16:9 (height:width)	20:9 (height:width)
Screen to body ratio	41.7%	87.4%
PPI /points per inch/	244 PPI	405 PPI
Screen protection	Unknown	Corning Gorilla Glass 3

Camera and Video

Camera and Video — specifications for Gravity Pro, Galaxy A51.
Specification	Gravity Pro	Galaxy A51
Rear camera, main	8 MP Single	48 MP Quad
Camera specs	8 MP AF	48 MP f/2.0 26mm (wide) 1/2.0" 0.8µm PDAF -12 MP f/2.2 12mm (ultrawide) -5 MP f/2.4 25mm (macro) 1/5.0" 1.12µm -5 MP 1.12µm depth sensor
Functions	LED flash	HDR
Video	Yes	1080p@30fps
Front camera, selfie	1.3 MP Single	32 MP Single
Specifications	1.3 MP	32 MP f/2.2 26mm (wide) 1/2.8" 0.8µm

Performance

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

Performance — specifications for Gravity Pro, Galaxy A51.
Specification	Gravity Pro	Galaxy A51
Processor CPU	Quad-core 1.2 GHz Cortex-A7	Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53)
Graphics processor GPU	PowerVR SGX544	Mali-G72 MP3
Antutu 7 score *	Unknown	155326
Antutu 8 score *	Unknown	186846
GeekBench 5 Single Core *	Unknown	322
GeekBench 5 Multi-Core *	Unknown	1212

General specs

General specs — specifications for Gravity Pro, Galaxy A51.
Specification	Gravity Pro	Galaxy A51
Release date	2013	2019 December
Colors	Black White Orange	Prism Crush Black White Blue Pink
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.	Unknown	$280
Battery life	Stand by time- Up to 700 h Talking time- Up to 11 h	Talking time- Up to 32 h (3G) Music play - Up to 87 h
Body build	Unknown	Glass front (Gorilla Glass 3) plastic back plastic frame

Communication and Connectivity

Communication and Connectivity — specifications for Gravity Pro, Galaxy A51.
Specification	Gravity Pro	Galaxy A51
SIM card	Yes	Single SIM (Nano-SIM)Dual SIM (Nano-SIM dual stand-by)
Network	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) -3G - HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - LTE (unspecified)
Speed	HSPA 7.2/5.76 Mbps	HSPA LTE-A
GPRS	Yes	Yes
Edge	Yes	Yes
Wi-Fi	Wi-Fi 802.11 b/g/n hotspot	Wi-Fi 802.11 a/b/g/n/ac dual-band Wi-Fi Direct hotspot
GPS	Yes with A-GPS	Yes with A-GPS GLONASS GALILEO BDS
USB	microUSB 2.0	2.0 Type-C 1.0 reversible connector USB On-The-Go
Bluetooth	4.1 A2DP	5.0 A2DP LE
Harmful irradiation	Unknown	SAR - 0.80 W/kg (head) 0.67 W/kg (body) SAR EU - 0.37 W/kg (head) 1.59 W/kg (body)

Music and Audio

Music and Audio — specifications for Gravity Pro, Galaxy A51.
Specification	Gravity Pro	Galaxy A51
Radio	FM radio	FM radio
Others	Active noise cancellation with dedicated mic	Active noise cancellation with dedicated mic

Other features

Other features — specifications for Gravity Pro, Galaxy A51.
Specification	Gravity Pro	Galaxy A51
Dop	IP67 dust/water resistant (up to 1m for 30 mins)	Sensors Fingerprint (under display optical) accelerometer gyro proximity compass - ANT+ - Fast battery charging 15W - Versions: SM-A515F/DSN (Global); SM-A515F/DS (LATAM); SM-A515F/DST (Brazil); SM-A515F/DSM (Russia); SM-A515F/N (Australia)

Icemobile Gravity Pro vs Samsung Galaxy A51