Samsung Gravity SMART vs Xiaomi Redmi K30 Pro: 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.

Weight

Gravity SMART: 88 g lighter

Gravity SMART:

130 g

Redmi K30 Pro:

218 g
Width

Gravity SMART: 16.4 mm narrower

Gravity SMART:

59 mm

Redmi K30 Pro:

75.4 mm
Screen diagonal

Gravity SMART: 3.47 in smaller diagonal

Gravity SMART:

3.2 in

Redmi K30 Pro:

6.67 in
Rear camera layout

Gravity SMART:

Single

Redmi K30 Pro:

Quad
Depth

Redmi K30 Pro: 5.1 mm thinner

Gravity SMART:

14 mm

Redmi K30 Pro:

8.9 mm
Height

Gravity SMART: 49.3 mm shorter

Gravity SMART:

114 mm

Redmi K30 Pro:

163.3 mm

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 SMART

Height:

114 mm
Width:

59 mm
Depth:

14 mm +5.1 mm versus Redmi K30 Pro
2. Redmi K30 Pro

Height:

163.3 mm +49.3 mm versus Gravity SMART
Width:

75.4 mm +16.4 mm versus Gravity SMART
Depth:

8.9 mm

Weight

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

1. Gravity SMART

130 g
2. Redmi K30 Pro

218 g

+88 g versus Gravity SMART

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 SMART

Screen diagonal:

3.2 in

Aspect ratio (height:width):

3:2

Approximate rectangular screen area:

30.5 cm²
2. Redmi K30 Pro

Screen diagonal:

6.67 in

Aspect ratio (height:width):

20:9

Approximate rectangular screen area:

107.4 cm²

Redmi K30 Pro has approximately 252.3% more rectangular screen area than Gravity SMART.

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 SMART, Redmi K30 Pro, compared at the same storage capacity.
Storage	Gravity SMART	Redmi K30 Pro
128 GB	Unknown	6 / 8 GB RAM Alternative RAM configurations
256 GB	Unknown	8 GB RAM

Gravity SMART: Original memory entry

150 MB · 270 MB 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. Gravity SMART

NFC:: Unknown
Headphone jack:: Yes
Memory card support:: See details microSD · up to 32 GB (dedicated slot) · 2 GB included

2. Redmi K30 Pro

NFC:: Yes
Headphone jack:: Yes
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. Gravity SMART

1500 mAh
2. Redmi K30 Pro

4700 mAh

+3200 mAh versus Gravity SMART

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 SMART2. Redmi K30 Pro

Everyday essentials

Everyday essentials — specifications for Gravity SMART, Redmi K30 Pro.
Specification	Gravity SMART	Redmi K30 Pro
Dimensions (HxWxD)	114 Х 59 Х 14 mm	163.3 Х 75.4 Х 8.9 mm
Weight	130 g	218 g
Technology	TFT	Super AMOLED
Screen size	3.2" inch	6.67" inch
Screen resolution	320 x 480 px	1080 x 2400 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	150 MB 270 MB RAM	128GB 6GB RAM 128GB 8GB RAM 256GB 8GB RAM
Memory card support	microSD up to 32 GB (dedicated slot) 2 GB included	No
Battery Capacity is not battery life. No endurance test is implied.	1500 mAh Removable Li-Ion	4700 mAh Non-removable Li-Po
Operating system OS	Android 2.2 (Froyo)	Android 10.0; MIUI 11
Chipset	Unknown	Qualcomm SM8250 Snapdragon 865 (7 nm+)
NFC	Unknown	Yes
Headphone jack	Yes	Yes

Display

Display — specifications for Gravity SMART, Redmi K30 Pro.
Specification	Gravity SMART	Redmi K30 Pro
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	30.5 cm2	107.4 cm2
Screen format	3:2 (height:width)	20:9 (height:width)
Screen to body ratio	45.3%	87.2%
PPI /points per inch/	180 PPI	395 PPI
Screen protection	Unknown	Corning Gorilla Glass 5

Camera and Video

Camera and Video — specifications for Gravity SMART, Redmi K30 Pro.
Specification	Gravity SMART	Redmi K30 Pro
Rear camera, main	3.15 MP Single	64 MP Quad
Camera specs	3.15 MP	64 MP 26mm (wide) 1/1.72'' 0.8µm PDAF -5 MP 50mm (telephoto macro) AF -13 MP 13mm (ultrawide) -2 MP (depth)
Functions	LED flash	HDR
Video	320p@14fps	1080p@30fps
Front camera, selfie	0 MP,	20 MP Single
Specifications	Unknown	Motorized pop-up 20 MP (wide) 1/3.4'' 0.8µm

Performance

Performance — specifications for Gravity SMART, Redmi K30 Pro.
Specification	Gravity SMART	Redmi K30 Pro
Processor CPU	800 MHz ARMv6	Octa-core (1x2.84 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585)
Graphics processor GPU	Unknown	Adreno 650

General specs

General specs — specifications for Gravity SMART, Redmi K30 Pro.
Specification	Gravity SMART	Redmi K30 Pro
Release date	2011 June	2020 March 24
Colors	Black/Red Black/Green Lunar Grey	Grey Purple White Blue
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.	170 EUR	390 EUR
Battery life	Stand by time- Up to 364 h Talking time- Up to 5 h 30 min	Unknown
Body build	Unknown	Glass front (Gorilla Glass 5) glass back (Gorilla Glass 5) aluminum frame

Communication and Connectivity

Communication and Connectivity — specifications for Gravity SMART, Redmi K30 Pro.
Specification	Gravity SMART	Redmi K30 Pro
SIM card	Mini-SIM	Dual SIM (Nano-SIM dual stand-by)
Network	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900	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) 5(850) 7(2600) 8(900) 34(2000) 38(2600) 39(1900) 40(2300) 41(2500) -5G - 5G band 1(2100) 41(2500) 78(3500) 79(4700); SA/NSA
Speed	HSPA 3.6/0.384 Mbps	HSPA 42.2/5.76 Mbps LTE-A; 5G
GPRS	Yes	Yes
Edge	Yes	Yes
Wi-Fi	Wi-Fi 802.11 b/g DLNA hotspot	Wi-Fi 802.11 a/b/g/n/ac/ax dual-band Wi-Fi Direct hotspot
GPS	Yes with A-GPS	Yes with dual-band A-GPS GLONASS BDS GALILEO QZSS
USB	microUSB 2.0	2.0 Type-C 1.0 reversible connector USB On-The-Go
Bluetooth	3.0 A2DP	5.1 A2DP LE aptX HD aptX Adaptive
Harmful irradiation	SAR - 0.47 W/kg (head) 1.05 W/kg (body) SAR EU - 0.19 W/kg (head)	Unknown

Music and Audio

Music and Audio — specifications for Gravity SMART, Redmi K30 Pro.
Specification	Gravity SMART	Redmi K30 Pro
Radio	No	Unknown
Others	Unknown	HDR10+ -DCI-P3 100% -500 nits typ. brightness (advertised) 24-bit/192kHz audio

Other features

Other features — specifications for Gravity SMART, Redmi K30 Pro.
Specification	Gravity SMART	Redmi K30 Pro
Dop	Sensors Accelerometer proximity - MP4/H.264 player -MP3/WAV/AAC+ player -Organizer -Photo/video editor -Document viewer -Voice memo -Predictive text input (Swype) - For T-Mobile. Also known as Samsung Gravity Touch 2 Samsung Smart Samsung GT2 Samsung SGH-T589 Samsung Galaxy Q	Sensors Fingerprint (under display optical) accelerometer gyro proximity compass barometer Infrared port - Fast charging 33W 100% in 63 min (advertised) -USB Power Delivery -Quick Charge 4+

Samsung Gravity SMART vs Xiaomi Redmi K30 Pro