Wiko Rainbow Jam 4G vs ZTE Era: 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.

Screen diagonal

Era: 0.7 in smaller diagonal

Rainbow Jam 4G:

5 in

Era:

4.3 in
Release year

Rainbow Jam 4G:

2015

Era:

2012

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

Weight:

153 g
2. Era

Height:

Unknown
Width:

Unknown
Depth:

Unknown

Weight:

Unknown

Unavailable dimensions are omitted from the drawing.

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. Era

Screen diagonal:

4.3 in

Aspect ratio (height:width):

16:9

Approximate rectangular screen area:

51 cm²

Rainbow Jam 4G has approximately 35.2% more rectangular screen area than Era.

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, Era, compared at the same storage capacity.
Storage	Rainbow Jam 4G	Era
8 GB Recorded for all phones	1 GB RAM	1 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. Era

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

Battery capacity

Capacity is not battery life. No endurance test is implied.

At least two unambiguous positive capacity values are needed for a chart. Original entries remain in the specifications.

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. Era

Everyday essentials

Everyday essentials — specifications for Rainbow Jam 4G, Era.
Specification	Rainbow Jam 4G	Era
Dimensions (HxWxD)	143.1 Х 71.4 Х 8.7 mm	Х Х mm
Weight	153 g	0 g
Technology	IPS LCD	TFT
Screen size	5" inch	4.3" inch
Screen resolution	720 x 1280 px	540 x 960 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	8 GB 1 GB RAM	8 GB 1 GB RAM
Memory card support	microSD up to 64 GB	microSD up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.	2500 mAh Li-Po	0 mAh,
Operating system OS	Android 5.1 (Lollipop)	Android 4.0 (Ice Cream Sandwich)
Chipset	Qualcomm MSM8909 Snapdragon 210 (28 nm)	Nvidia Tegra 3
Headphone jack	Yes	Yes

Display

Display — specifications for Rainbow Jam 4G, Era.
Specification	Rainbow Jam 4G	Era
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	68.9 cm2	51.0 cm2
Screen format	16:9 (height:width)	16:9 (height:width)
Screen to body ratio	67.5%	54.3%
PPI /points per inch/	294 PPI	256 PPI

Camera and Video

Camera and Video — specifications for Rainbow Jam 4G, Era.
Specification	Rainbow Jam 4G	Era
Rear camera, main	8 MP Single	8 MP Single
Camera specs	8 MP AF	8 MP AF
Functions	LED flash HDR	LED flash
Video	720p@30fps	1080p@30fps
Front camera, selfie	5 MP Single	0.3 MP Single
Specifications	5 MP	VGA

Performance

Performance — specifications for Rainbow Jam 4G, Era.
Specification	Rainbow Jam 4G	Era
Processor CPU	Quad-core 1.1 GHz Cortex-A7	Quad-core 1.3 GHz
Graphics processor GPU	Adreno 304	ULP GeForce

General specs

General specs — specifications for Rainbow Jam 4G, Era.
Specification	Rainbow Jam 4G	Era
Release date	2015 September	2012 February
Colors	Black White Bleen Coral Blue	Black
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

Communication and Connectivity

Communication and Connectivity — specifications for Rainbow Jam 4G, Era.
Specification	Rainbow Jam 4G	Era
SIM card	Dual SIM (Micro-SIM dual stand-by)	Mini-SIM
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
Speed	HSPA 21.1/5.76 Mbps LTE Cat4 150/50 Mbps	HSPA 21.1/5.76 Mbps
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 b/g/n DLNA UMA hotspot
GPS	Yes with A-GPS	Yes with A-GPS
USB	microUSB 2.0 USB Host	microUSB 2.0 (MHL TV-out)
Bluetooth	4.0 A2DP	3.0 A2DP EDR
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, Era.
Specification	Rainbow Jam 4G	Era
Radio	FM radio	Stereo FM radio RDS
Others	Unknown	Dolby Mobile -Active noise cancellation with dedicated mic

Other features

Other features — specifications for Rainbow Jam 4G, Era.
Specification	Rainbow Jam 4G	Era
Dop	Sensors Accelerometer proximity - For Europe	Sensors Accelerometer gyro proximity compass - MP4/H.264/WMV player -MP3/eAAC+/WMA/WAV player -Document viewer/editor -Voice memo/dial/commands -Predictive text input

Wiko Rainbow Jam 4G vs ZTE Era