Wiko Rainbow Jam 4G 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.

Weight

Rainbow Jam 4G: 56 g lighter

Rainbow Jam 4G:

153 g

Redmi Note 9S:

209 g
Width

Rainbow Jam 4G: 5.3 mm narrower

Rainbow Jam 4G:

71.4 mm

Redmi Note 9S:

76.7 mm
Screen diagonal

Rainbow Jam 4G: 1.67 in smaller diagonal

Rainbow Jam 4G:

5 in

Redmi Note 9S:

6.67 in
Chipset

Rainbow Jam 4G:

Qualcomm MSM8909 Snapdragon 210 (28 nm)

Redmi Note 9S:

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

Rainbow Jam 4G:

Single

Redmi Note 9S:

Quad
Height

Rainbow Jam 4G: 22.7 mm shorter

Rainbow Jam 4G:

143.1 mm

Redmi Note 9S:

165.8 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. Rainbow Jam 4G

Height:

143.1 mm
Width:

71.4 mm
Depth:

8.7 mm
2. Redmi Note 9S

Height:

165.8 mm +22.7 mm versus Rainbow Jam 4G
Width:

76.7 mm +5.3 mm versus Rainbow Jam 4G
Depth:

8.8 mm

Weight

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

1. Rainbow Jam 4G

153 g
2. Redmi Note 9S

209 g

+56 g versus Rainbow Jam 4G

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. Rainbow Jam 4G

Screen diagonal:

5 in

Aspect ratio (height:width):

16:9

Approximate rectangular screen area:

68.9 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 55.8% more rectangular screen area than Rainbow Jam 4G.

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 Rainbow Jam 4G, Redmi Note 9S, compared at the same storage capacity.
Storage	Rainbow Jam 4G	Redmi Note 9S
8 GB	1 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. Rainbow Jam 4G

NFC:: Unknown
Headphone jack:: Yes
Memory card support:: See details microSD · up to 64 GB

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. Rainbow Jam 4G

2500 mAh
2. Redmi Note 9S

5020 mAh

+2520 mAh versus Rainbow Jam 4G

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. Rainbow Jam 4G2. Redmi Note 9S

Everyday essentials

Everyday essentials — specifications for Rainbow Jam 4G, Redmi Note 9S.
Specification	Rainbow Jam 4G	Redmi Note 9S
Dimensions (HxWxD)	143.1 Х 71.4 Х 8.7 mm	165.8 Х 76.7 Х 8.8 mm
Weight	153 g	209 g
Technology	IPS LCD	IPS LCD
Screen size	5" 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 1 GB RAM	64GB 4GB RAM 128GB 6GB RAM
Memory card support	microSD up to 64 GB	microSDXC (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.	2500 mAh Li-Po	5020 mAh Non-removable Li-Po
Operating system OS	Android 5.1 (Lollipop)	Android 10.0; MIUI 11
Chipset	Qualcomm MSM8909 Snapdragon 210 (28 nm)	Qualcomm SM7125 Snapdragon 720G (8 nm)
Headphone jack	Yes	Yes

Display

Display — specifications for Rainbow Jam 4G, Redmi Note 9S.
Specification	Rainbow Jam 4G	Redmi Note 9S
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	68.9 cm2	107.4 cm2
Screen format	16:9 (height:width)	20:9 (height:width)
Screen to body ratio	67.5%	84.5%
PPI /points per inch/	294 PPI	395 PPI
Screen protection	Unknown	Corning Gorilla Glass 5

Camera and Video

Camera and Video — specifications for Rainbow Jam 4G, Redmi Note 9S.
Specification	Rainbow Jam 4G	Redmi Note 9S
Rear camera, main	8 MP Single	48 MP Quad
Camera specs	8 MP AF	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	LED flash HDR	HDR panorama
Video	720p@30fps	1080p@30fps
Front camera, selfie	5 MP Single	16 MP Single
Specifications	5 MP	16 MP f/2.5 (wide) 1.0µm

Performance

Performance — specifications for Rainbow Jam 4G, Redmi Note 9S.
Specification	Rainbow Jam 4G	Redmi Note 9S
Processor CPU	Quad-core 1.1 GHz Cortex-A7	Octa-core (2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver)
Graphics processor GPU	Adreno 304	Adreno 618

General specs

General specs — specifications for Rainbow Jam 4G, Redmi Note 9S.
Specification	Rainbow Jam 4G	Redmi Note 9S
Release date	2015 September	2020 March 23
Colors	Black White Bleen Coral Blue	Aurora Blue Glacier white Interstellar Gray
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.	Unknown	$ 199
Battery life	Stand by time- Up to 238 h (2G) / Up to 238 h (3G) Talking time- Up to 24 h 30 min (2G) / Up to 21 h 30 min (3G)	Unknown
Body build	Unknown	Glass front (Gorilla Glass 5) glass back (Gorilla Glass 5) plastic frame

Communication and Connectivity

Communication and Connectivity — specifications for Rainbow Jam 4G, Redmi Note 9S.
Specification	Rainbow Jam 4G	Redmi Note 9S
SIM card	Dual SIM (Micro-SIM dual stand-by)	Dual SIM (Nano-SIM dual stand-by)
Network	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 900 / 1900 / 2100 -4G - LTE band 1(2100) 3(1800) 7(2600) 20(800)	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 21.1/5.76 Mbps LTE Cat4 150/50 Mbps	HSPA 42.2/5.76 Mbps LTE-A
GPRS	Up to 107 kbps	Yes
Edge	Up to 296 kbps	Yes
Wi-Fi	Wi-Fi 802.11 b/g/n Wi-Fi Direct 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 USB Host	2.0 Type-C 1.0 reversible connector
Bluetooth	4.0 A2DP	5.0 A2DP LE
Harmful irradiation	SAR EU - 0.25 W/kg (head) 0.39 W/kg (body)	Unknown

Music and Audio

Music and Audio — specifications for Rainbow Jam 4G, Redmi Note 9S.
Specification	Rainbow Jam 4G	Redmi Note 9S
Radio	FM radio	FM radio recording
Others	Unknown	450 nits typ. brightness (advertised)

Other features

Other features — specifications for Rainbow Jam 4G, Redmi Note 9S.
Specification	Rainbow Jam 4G	Redmi Note 9S
Dop	Sensors Accelerometer proximity - For Europe	Sensors Fingerprint (side-mounted) accelerometer gyro proximity compass Infrared port - Fast charging 18W - Splash-proof

Wiko Rainbow Jam 4G vs Xiaomi Redmi Note 9S