verykool s3504 Mystic II vs verykool s354

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.

  • Release year

    s3504 Mystic II:
    2015
    s354:
    2014

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. s3504 Mystic II

    Height:
    119 mm
    Width:
    65 mm
    Depth:
    12 mm
  2. 2. s354

    Height:
    119 mm
    Width:
    65 mm
    Depth:
    12 mm

Weight

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

  1. 1. s3504 Mystic II

    105 g

  2. 2. s354

    105 g

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. s3504 Mystic II

    Screen diagonal:
    3.5 in
    Aspect ratio (height:width):
    3:2
    Approximate rectangular screen area:
    36.5 cm²
  2. 2. s354

    Screen diagonal:
    3.5 in
    Aspect ratio (height:width):
    3:2
    Approximate rectangular screen area:
    36.5 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.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

s3504 Mystic II: Original memory entry

4 GB · 512 MB RAM

s354: Original memory entry

4 GB · 512 MB 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. s3504 Mystic II

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

2. s354

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.

Recorded battery capacity

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

  1. 1. s3504 Mystic II

    1200 mAh

  2. 2. s354

    1200 mAh

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. s3504 Mystic II2. s354

Everyday essentials
Everyday essentials — specifications for s3504 Mystic II, s354.
Specifications3504 Mystic IIs354
Dimensions (HxWxD)
  • 119 Х 65 Х 12 mm
  • 119 Х 65 Х 12 mm
Weight
  • 105 g
  • 105 g
Technology
  • TFT
  • TFT
Screen size
  • 3.5" inch
  • 3.5" inch
Screen resolution
  • 320 x 480 px
  • 320 x 480 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 512 MB RAM
  • 4 GB
  • 512 MB RAM
Memory card support
  • microSD
  • up to 32 GB
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1200 mAh
  • Removable Li-Ion
  • 1200 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.2 (Jelly Bean)
  • Android 4.2 (Jelly Bean)
Chipset
  • Mediatek MT6572M (28 nm)
  • Mediatek MT6572M (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for s3504 Mystic II, s354.
Specifications3504 Mystic IIs354
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 256K
  • 256K
Screen area
  • 36.5 cm2
  • 36.5 cm2
Screen format
  • 3:2 (height:width)
  • 3:2 (height:width)
Screen to body ratio
  • 47.2%
  • 47.2%
PPI /points per inch/
  • 165 PPI
  • 165 PPI
Camera and Video
Camera and Video — specifications for s3504 Mystic II, s354.
Specifications3504 Mystic IIs354
Rear camera, main
  • 5 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 5 MP
  • 2 MP
Functions
  • panorama
  • LED flash
Video
  • 720p@30fps
  • 720p@30fps
Front camera, selfie
  • 1.3 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 1.3 MP
  • VGA
Performance
Performance — specifications for s3504 Mystic II, s354.
Specifications3504 Mystic IIs354
Processor CPU
  • Dual-core 1.0 GHz Cortex-A7
  • Dual-core 1.2 GHz Cortex-A7
Graphics processor GPU
  • Mali-400
  • Mali-400
General specs
General specs — specifications for s3504 Mystic II, s354.
Specifications3504 Mystic IIs354
Release date
  • 2015
  • August
  • 2014
  • July
Colors
  • Black
  • black/blue
  • Fuchsia
  • Yellow
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 60 EUR
Battery life
  • Stand by time- Up to 170 h (3G) Talking time- Up to 4 h (3G)
  • Stand by time- Up to 168 h (3G) Talking time- Up to 3 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for s3504 Mystic II, s354.
Specifications3504 Mystic IIs354
SIM card
  • Dual SIM (Mini-SIM
  • dual stand-by)
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA 21.1/5.76 Mbps
  • HSPA
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • No
  • No
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 3.0
  • A2DP
  • 3.0
Harmful irradiation
  • SAR - 0.83 W/kg (head) 1.17 W/kg (body)
  • SAR EU - 0.83 W/kg (head) 1.17 W/kg (body)
Music and Audio
Music and Audio — specifications for s3504 Mystic II, s354.
Specifications3504 Mystic IIs354
Radio
  • Stereo FM radio
  • FM radio
Other features
Other features — specifications for s3504 Mystic II, s354.
Specifications3504 Mystic IIs354
Dop
  • Sensors Accelerometer
  • Sensors Accelerometer