Samsung Wave M S7250 vs Wiko Rainbow Jam

Compare recorded specifications, size and practical differences.

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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

    Wave M S7250: 38 g lighter

    Wave M S7250:
    121 g
    Rainbow Jam:
    159 g
  • Width

    Wave M S7250: 8.3 mm narrower

    Wave M S7250:
    63.3 mm
    Rainbow Jam:
    71.6 mm
  • Screen diagonal

    Wave M S7250: 1.35 in smaller diagonal

    Wave M S7250:
    3.65 in
    Rainbow Jam:
    5 in
  • Depth

    Rainbow Jam: 2.9 mm thinner

    Wave M S7250:
    12.2 mm
    Rainbow Jam:
    9.3 mm
  • Height

    Wave M S7250: 28.7 mm shorter

    Wave M S7250:
    113.8 mm
    Rainbow Jam:
    142.5 mm
  • Release year

    Wave M S7250:
    2011
    Rainbow Jam:
    2015

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. 1. Wave M S7250

    Height:
    113.8 mm
    Width:
    63.3 mm
    Depth:
    12.2 mm +2.9 mm versus Rainbow Jam
  2. 2. Rainbow Jam

    Height:
    142.5 mm +28.7 mm versus Wave M S7250
    Width:
    71.6 mm +8.3 mm versus Wave M S7250
    Depth:
    9.3 mm

Weight

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

  1. 1. Wave M S7250

    121 g

  2. 2. Rainbow Jam

    159 g

    +38 g versus Wave M S7250

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. 1. Wave M S7250

    Screen diagonal:
    3.65 in
    Aspect ratio (height:width):
    3:2
    Approximate rectangular screen area:
    39.7 cm²
  2. 2. Rainbow Jam

    Screen diagonal:
    5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    68.9 cm²

Rainbow Jam has approximately 73.7% more rectangular screen area than Wave M S7250.

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 Wave M S7250, Rainbow Jam, compared at the same storage capacity.
StorageWave M S7250Rainbow Jam
8 GB Unknown 1 GB RAM
Wave M S7250: Original memory entry

150 MB

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. Wave M S7250

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

2. Rainbow Jam

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

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. 1. Wave M S7250

    1350 mAh

  2. 2. Rainbow Jam

    2500 mAh

    +1150 mAh versus Wave M S7250

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. Wave M S72502. Rainbow Jam

Everyday essentials
Everyday essentials — specifications for Wave M S7250, Rainbow Jam.
SpecificationWave M S7250Rainbow Jam
Dimensions (HxWxD)
  • 113.8 Х 63.3 Х 12.2 mm
  • 142.5 Х 71.6 Х 9.3 mm
Weight
  • 121 g
  • 159 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 3.65" inch
  • 5" inch
Screen resolution
  • 320 x 480 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 150 MB
  • 8 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • 2 GB included
  • microSD
  • up to 64 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 1350 mAh
  • Removable Li-Ion
  • 2500 mAh
  • Removable Li-Ion
Operating system OS
  • bada 2.0
  • Android 5.1 (Lollipop)
Chipset Unknown
  • Mediatek MT6580 (28 nm)
NFC
  • Carrier dependent
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Wave M S7250, Rainbow Jam.
SpecificationWave M S7250Rainbow Jam
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 39.7 cm2
  • 68.9 cm2
Screen format
  • 3:2 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 55.1%
  • 67.5%
PPI /points per inch/
  • 158 PPI
  • 294 PPI
Camera and Video
Camera and Video — specifications for Wave M S7250, Rainbow Jam.
SpecificationWave M S7250Rainbow Jam
Rear camera, main
  • 5 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 8 MP
  • AF
Functions
  • LED flash
  • LED flash
  • panorama
  • HDR
Video
  • w480p@30fps
  • 1080p@24fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 5 MP
  • Single
Specifications
  • VGA
  • 5 MP
Performance

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

Performance — specifications for Wave M S7250, Rainbow Jam.
SpecificationWave M S7250Rainbow Jam
Processor CPU
  • 832 MHz
  • Quad-core 1.3 GHz Cortex-A7
Graphics processor GPU Unknown
  • Mali-400MP2
Antutu 7 score * Unknown
  • 24153
GeekBench 4 Single Core * Unknown
  • 358
GeekBench 4 Multi-Core * Unknown
  • 1195
General specs
General specs — specifications for Wave M S7250, Rainbow Jam.
SpecificationWave M S7250Rainbow Jam
Release date
  • 2011
  • August
  • 2015
  • September
Colors
  • Black
  • Black
  • White
  • Bleen
  • Coral
  • Blue
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 120 EUR
Unknown
Battery life
  • Stand by time- Up to 480 h Talking time- Up to 6 h 30 min
  • Stand by time- Up to 336 h (2G) / Up to 336 h (3G) Talking time- Up to 23 h (2G) / Up to 20 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for Wave M S7250, Rainbow Jam.
SpecificationWave M S7250Rainbow Jam
SIM card
  • Mini-SIM
  • Dual SIM (Micro-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
Speed
  • HSPA 7.2/0.384 Mbps
  • HSPA 21.1/5.76 Mbps
GPRS
  • Yes
  • Up to 107 kbps
Edge
  • Yes
  • Up to 296 kbps
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
  • USB Host
Bluetooth
  • 3.0
  • A2DP
  • 4.0
  • A2DP
Harmful irradiation
  • SAR - 0.96 W/kg (head) 0.93 W/kg (body) SAR EU - 0.66 W/kg (head)
  • SAR EU - 0.33 W/kg (head) 0.48 W/kg (body)
Music and Audio
Music and Audio — specifications for Wave M S7250, Rainbow Jam.
SpecificationWave M S7250Rainbow Jam
Radio
  • Stereo FM radio
  • RDS
  • FM radio
Others
  • DNSe (Digital Natural Sound Engine)
Unknown
Other features
Other features — specifications for Wave M S7250, Rainbow Jam.
SpecificationWave M S7250Rainbow Jam
Dop
  • Sensors Accelerometer
  • proximity - Samsung ChatON -MP3/WAV/eAAC+ player -MP4/DivX/H.264 player -Organizer -Photo editor -Voice memo -Predictive text input - Also known as Samsung Wave725
  • Sensors Accelerometer
  • proximity - For Europe