Samsung Galaxy Z Flip vs Xiaomi Redmi Note 7S: 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.

Chipset

Galaxy Z Flip:

Qualcomm SM8150 Snapdragon 855+ (7 nm)

Redmi Note 7S:

Qualcomm SDM660 Snapdragon 660 (14 nm)
Release year

Galaxy Z Flip:

2020

Redmi Note 7S:

2019

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 Z Flip

Height:

Unknown
Width:

Unknown
Depth:

Unknown

Folded/unfolded dimensions are ambiguous in this record; outlines are omitted.
2. Redmi Note 7S

Height:

159.2 mm
Width:

75.2 mm
Depth:

8.1 mm

Weight

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

1. Galaxy Z Flip

183 g
2. Redmi Note 7S

186 g

+3 g versus Galaxy Z Flip

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.

At least two phones need compatible screen dimensions for a drawing.

1. Galaxy Z Flip

Galaxy Z Flip: Screen geometry unavailable or conflicting.
2. Redmi Note 7S

Screen diagonal:

6.3 in

Aspect ratio (height:width):

19.5:9

Approximate rectangular screen area:

97.4 cm²

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 Z Flip, Redmi Note 7S, compared at the same storage capacity.
Storage	Galaxy Z Flip	Redmi Note 7S
256 GB	8 GB RAM	Unknown

Redmi Note 7S: Original memory entry

64 GB · 4 GB RAM 32 GB · 3 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 Z Flip

NFC:: Yes
Headphone jack:: No
Memory card support:: No

2. Redmi Note 7S

NFC:: Unknown
Headphone jack:: Yes
Memory card support:: See details microSD · up to 256 GB (uses shared SIM 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 Z Flip

3300 mAh
2. Redmi Note 7S

4000 mAh

+700 mAh versus Galaxy Z Flip

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 Z Flip2. Redmi Note 7S

Everyday essentials

Everyday essentials — specifications for Galaxy Z Flip, Redmi Note 7S.
Specification	Galaxy Z Flip	Redmi Note 7S
Dimensions (HxWxD)	167.3 Х 73.6 Х 7.2 mm	159.2 Х 75.2 Х 8.1 mm
Weight	183 g	186 g
Technology	Foldable Dynamic AMOLED	IPS LCD
Screen size	6.7" inch	6.3" inch
Screen resolution	1080 x 2636 px	1080 x 2340 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	256GB 8GB RAM	64 GB 4 GB RAM 32 GB 3 GB RAM
Memory card support	No	microSD up to 256 GB (uses shared SIM slot)
Battery Capacity is not battery life. No endurance test is implied.	3300 mAh Non-removable Li-Po	4000 mAh Non-removable Li-Po
Operating system OS	Android 10.0; One UI 2	Android 9.0 (Pie); MIUI 10
Chipset	Qualcomm SM8150 Snapdragon 855+ (7 nm)	Qualcomm SDM660 Snapdragon 660 (14 nm)
NFC	Yes	Unknown
Headphone jack	No	Yes

Display

Display — specifications for Galaxy Z Flip, Redmi Note 7S.
Specification	Galaxy Z Flip	Redmi Note 7S
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	101.6 cm2	97.4 cm2
Screen format	21.9:9 (height:width)	19.5:9 (height:width)
Screen to body ratio	82.5%	81.4%
PPI /points per inch/	425 PPI	409 PPI
Screen protection	Unknown	Corning Gorilla Glass 5

Camera and Video

Camera and Video — specifications for Galaxy Z Flip, Redmi Note 7S.
Specification	Galaxy Z Flip	Redmi Note 7S
Rear camera, main	12 MP Dual	48 MP Dual
Camera specs	12 MP f/1.8 27mm (wide) 1/2.55" 1.4µm dual pixel PDAF OIS -12 MP f/2.2 12mm (ultrawide) 1.12µm	48 MP f/1.8 (wide) 1/2'' 0.8µm PDAF -5 MP f/2.2 depth sensor
Functions	HDR	HDR
Video	2160p@30fps	1080p@30fps
Front camera, selfie	10 MP Single	13 MP Single
Specifications	10 MP f/2.4 26mm (wide) 1.22µm	13 MP f/2.0 1.12µm

Performance

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

Performance — specifications for Galaxy Z Flip, Redmi Note 7S.
Specification	Galaxy Z Flip	Redmi Note 7S
Processor CPU	Octa-core (1x2.95 GHz Kryo 485 & 3x2.41 GHz Kryo 485 & 4x1.78 GHz Kryo 485)	Octa-core (4x2.2 GHz Kryo 260 & 4x1.8 GHz Kryo 260)
Graphics processor GPU	Adreno 640 (700 MHz)	Adreno 512
Antutu 8 score *	455547	166147
GeekBench 5 Single Core *	Unknown	333
GeekBench 5 Multi-Core *	Unknown	1212

General specs

General specs — specifications for Galaxy Z Flip, Redmi Note 7S.
Specification	Galaxy Z Flip	Redmi Note 7S
Release date	2020 February 11	2019 May
Colors	Mirror Black Mirror Purple Mirror Gold Thom Browne Edition	Onyx Black Sapphire Blue Ruby Red
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.	1500 EUR	140 EUR
Body build	Plastic front glass back (Gorilla Glass 6) aluminum frame	Front/back glass (Gorilla Glass 5) plastic frame

Communication and Connectivity

Communication and Connectivity — specifications for Galaxy Z Flip, Redmi Note 7S.
Specification	Galaxy Z Flip	Redmi Note 7S
SIM card	Nano-SIM eSIM	Hybrid Dual SIM (Nano-SIM dual stand-by)
Network	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -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) 12(700) 13(700) 14(700) 17(700) 18(800) 19(800) 20(800) 25(1900) 26(850) 28(700) 29(700) 30(2300) 34(2000) 38(2600) 39(1900) 40(2300) 41(2500) 46(5200) 66(1700/2100) 71(600)	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100) 3(1800) 5(850) 8(900) 40(2300) 41(2500)
Speed	HSPA 42.2/5.76 Mbps LTE-A (5CA) Cat16 1000/150 Mbps	HSPA 42.2/5.76 Mbps LTE-A (2CA) Cat12 600/150 Mbps
GPRS	Yes	Yes
Edge	Yes	Yes
Wi-Fi	Wi-Fi 802.11 a/b/g/n/ac 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 GALILEO BDS	Yes with A-GPS GLONASS BDS
USB	3.1 Type-C 1.0 reversible connector USB On-The-Go	2.0 Type-C 1.0 reversible connector
Bluetooth	5.0 A2DP LE	5.0 A2DP LE
Harmful irradiation	SAR - 0.54 W/kg (head) 0.96 W/kg (body) SAR EU - 0.54 W/kg (head) 0.96 W/kg (body)	Unknown

Music and Audio

Music and Audio — specifications for Galaxy Z Flip, Redmi Note 7S.
Specification	Galaxy Z Flip	Redmi Note 7S
Radio	Unknown	FM radio recording
Others	HDR10+ -Cover display: 1.1" Super AMOLED 112 x 300 pixels 32-bit/384kHz audio -Tuned by AKG	Active noise cancellation with dedicated mic

Other features

Other features — specifications for Galaxy Z Flip, Redmi Note 7S.
Specification	Galaxy Z Flip	Redmi Note 7S
Dop	Sensors Fingerprint (side-mounted) accelerometer gyro proximity compass barometer - Fast battery charging 15W -Wireless charging - Samsung Pay (Visa MasterCard certified) -Folded: 87.4 x 73.6 x 17.3 mm	Sensors Fingerprint (rear-mounted) accelerometer gyro proximity compass Infrared port - Fast battery charging 18W (Quick Charge 4) - Splash resistant - For India

Samsung Galaxy Z Flip vs Xiaomi Redmi Note 7S