Samsung Galaxy K zoom vs Xiaomi Redmi Note 9S: 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

Galaxy K zoom:

OLED

Redmi Note 9S:

LCD
Weight

Galaxy K zoom: 9 g lighter

Galaxy K zoom:

200 g

Redmi Note 9S:

209 g
Width

Galaxy K zoom: 5.9 mm narrower

Galaxy K zoom:

70.8 mm

Redmi Note 9S:

76.7 mm
Screen diagonal

Galaxy K zoom: 1.87 in smaller diagonal

Galaxy K zoom:

4.8 in

Redmi Note 9S:

6.67 in
Chipset

Galaxy K zoom:

Exynos 5260 Hexa

Redmi Note 9S:

Qualcomm SM7125 Snapdragon 720G (8 nm)
Rear camera layout

Galaxy K zoom:

Single

Redmi Note 9S:

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. Galaxy K zoom

Height:

137.5 mm
Width:

70.8 mm
Depth:

16.6 mm +7.8 mm versus Redmi Note 9S
2. Redmi Note 9S

Height:

165.8 mm +28.3 mm versus Galaxy K zoom
Width:

76.7 mm +5.9 mm versus Galaxy K zoom
Depth:

8.8 mm

Weight

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

1. Galaxy K zoom

200 g
2. Redmi Note 9S

209 g

+9 g versus Galaxy K zoom

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. Galaxy K zoom

Screen diagonal:

4.8 in

Aspect ratio (height:width):

16:9

Approximate rectangular screen area:

63.5 cm²
2. Redmi Note 9S

Screen diagonal:

6.67 in

Aspect ratio (height:width):

20:9

Approximate rectangular screen area:

107.4 cm²

Redmi Note 9S has approximately 69.1% more rectangular screen area than Galaxy K zoom.

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 Galaxy K zoom, Redmi Note 9S, compared at the same storage capacity.
Storage	Galaxy K zoom	Redmi Note 9S
8 GB	2 GB RAM	Not recorded
64 GB	Not recorded	4 GB RAM
128 GB	Not recorded	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. Galaxy K zoom

NFC:: Yes
Headphone jack:: Yes
Memory card support:: See details microSD · up to 64 GB (dedicated slot)

2. Redmi Note 9S

NFC:: Unknown
Headphone jack:: Yes
Memory card support:: See details microSDXC (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. Galaxy K zoom

2430 mAh
2. Redmi Note 9S

5020 mAh

+2590 mAh versus Galaxy K zoom

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. Galaxy K zoom2. Redmi Note 9S

Everyday essentials

Everyday essentials — specifications for Galaxy K zoom, Redmi Note 9S.
Specification	Galaxy K zoom	Redmi Note 9S
Dimensions (HxWxD)	137.5 Х 70.8 Х 16.6 mm	165.8 Х 76.7 Х 8.8 mm
Weight	200 g	209 g
Technology	Super AMOLED	IPS LCD
Screen size	4.8" inch	6.67" inch
Screen resolution	720 x 1280 px	1080 x 2400 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	8 GB 2 GB RAM	64GB 4GB RAM 128GB 6GB RAM
Memory card support	microSD up to 64 GB (dedicated slot)	microSDXC (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.	2430 mAh Removable Li-Ion	5020 mAh Non-removable Li-Po
Operating system OS	Android 4.4.2 (KitKat)	Android 10.0; MIUI 11
Chipset	Exynos 5260 Hexa	Qualcomm SM7125 Snapdragon 720G (8 nm)
NFC	Yes	Unknown
Headphone jack	Yes	Yes

Display

Display — specifications for Galaxy K zoom, Redmi Note 9S.
Specification	Galaxy K zoom	Redmi Note 9S
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	63.5 cm2	107.4 cm2
Screen format	16:9 (height:width)	20:9 (height:width)
Screen to body ratio	65.2%	84.5%
PPI /points per inch/	306 PPI	395 PPI
Screen protection	Corning Gorilla Glass 3	Corning Gorilla Glass 5

Camera and Video

Camera and Video — specifications for Galaxy K zoom, Redmi Note 9S.
Specification	Galaxy K zoom	Redmi Note 9S
Rear camera, main	20.7 MP Single	48 MP Quad
Camera specs	20.7 MP 1/2.3'' OIS 10x optical zoom (24-240mm) AF/MF	48 MP f/1.8 26mm (wide) 1/2.0'' 0.8µm PDAF -8 MP f/2.2 13mm (ultrawide) 1/4.0'' 1.12µm -5 MP f/2.4 (macro) 1.12µm -2 MP (depth)
Functions	Xenon & LED flash HDR panorama	HDR panorama
Video	1080p@60fps	1080p@30fps
Front camera, selfie	2 MP Single	16 MP Single
Specifications	2 MP	16 MP f/2.5 (wide) 1.0µm

Performance

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

Performance — specifications for Galaxy K zoom, Redmi Note 9S.
Specification	Galaxy K zoom	Redmi Note 9S
Processor CPU	Hexa-core (4x1.3 GHz Cortex A7 & 2x1.7 GHz Cortex A15)	Octa-core (2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver)
Graphics processor GPU	Mali-T624 MP4	Adreno 618
Antutu 7 score *	32417	Unknown

General specs

General specs — specifications for Galaxy K zoom, Redmi Note 9S.
Specification	Galaxy K zoom	Redmi Note 9S
Release date	2014 April	2020 March 23
Colors	Charcoal Black Electric Blue Shimmery White	Aurora Blue Glacier white Interstellar Gray
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.	440 EUR	$ 199
Battery life	Talking time- Up to 14 h (3G) Music play - Up to 47 h	Unknown
Body build	Unknown	Glass front (Gorilla Glass 5) glass back (Gorilla Glass 5) plastic frame

Communication and Connectivity

Communication and Connectivity — specifications for Galaxy K zoom, Redmi Note 9S.
Specification	Galaxy K zoom	Redmi Note 9S
SIM card	Micro-SIM	Dual SIM (Nano-SIM dual stand-by)
Network	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SM-C111 SM-C115 -3G - HSDPA 850 / 900 / 1900 / 2100 - SM-C111 SM-C115 -4G - LTE band 1(2100) 3(1800) 5(850) 7(2600) 8(900) 20(800) - SM-C115	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - LTE band 1(2100) 2(1900) 3(1800) 4(1700/2100) 5(850) 7(2600) 8(900) 20(800) 28(700) 38(2600) 40(2300)
Speed	HSPA 42.2/5.76 Mbps LTE Cat4 150/50 Mbps	HSPA 42.2/5.76 Mbps LTE-A
GPRS	Yes	Yes
Edge	Yes	Yes
Wi-Fi	Wi-Fi 802.11 a/b/g/n dual-band Wi-Fi Direct hotspot	Wi-Fi 802.11 a/b/g/n/ac dual-band Wi-Fi Direct hotspot
GPS	Yes with A-GPS GLONASS	Yes with A-GPS GLONASS GALILEO BDS
USB	microUSB 2.0 (MHL 1.3 TV-out) USB Host	2.0 Type-C 1.0 reversible connector
Bluetooth	4.0 A2DP LE	5.0 A2DP LE
Harmful irradiation	SAR - 0.51 W/kg (head) 1.07 W/kg (body) SAR EU - 0.40 W/kg (head) 0.37 W/kg (body)	Unknown

Music and Audio

Music and Audio — specifications for Galaxy K zoom, Redmi Note 9S.
Specification	Galaxy K zoom	Redmi Note 9S
Radio	No	FM radio recording
Others	Active noise cancellation with dedicated mic	450 nits typ. brightness (advertised)

Other features

Other features — specifications for Galaxy K zoom, Redmi Note 9S.
Specification	Galaxy K zoom	Redmi Note 9S
Dop	Sensors Accelerometer gyro proximity compass - ANT+ -S-Voice natural language commands and dictation - Versions: Samsung Galaxy K zoom 3G C111 with 3G; Samsung Galaxy K zoom LTE C115 with 3G & LTE Also known as Samsung Galaxy S5 zoom	Sensors Fingerprint (side-mounted) accelerometer gyro proximity compass Infrared port - Fast charging 18W - Splash-proof

Samsung Galaxy K zoom vs Xiaomi Redmi Note 9S