Samsung Galaxy A8s vs verykool s5025 Helix

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

    s5025 Helix: 37 g lighter

    Galaxy A8s:
    173 g
    s5025 Helix:
    136 g
  • Width

    s5025 Helix: 2.4 mm narrower

    Galaxy A8s:
    74.9 mm
    s5025 Helix:
    72.5 mm
  • Screen diagonal

    s5025 Helix: 1.4 in smaller diagonal

    Galaxy A8s:
    6.4 in
    s5025 Helix:
    5 in
  • Chipset

    Galaxy A8s:
    Qualcomm SDM710 Snapdragon 710 (10 nm)
    s5025 Helix:
    Mediatek MT6580 (28 nm)
  • Rear camera layout

    Galaxy A8s:
    Triple
    s5025 Helix:
    Single
  • Depth

    Galaxy A8s: 0.5 mm thinner

    Galaxy A8s:
    7.4 mm
    s5025 Helix:
    7.9 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. 1. Galaxy A8s

    Height:
    158.4 mm +14.9 mm versus s5025 Helix
    Width:
    74.9 mm +2.4 mm versus s5025 Helix
    Depth:
    7.4 mm
  2. 2. s5025 Helix

    Height:
    143.5 mm
    Width:
    72.5 mm
    Depth:
    7.9 mm +0.5 mm versus Galaxy A8s

Weight

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

  1. 1. Galaxy A8s

    173 g

    +37 g versus s5025 Helix

  2. 2. s5025 Helix

    136 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. Galaxy A8s

    Screen diagonal:
    6.4 in
    Aspect ratio (height:width):
    19.5:9
    Approximate rectangular screen area:
    100.5 cm²
  2. 2. s5025 Helix

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

Galaxy A8s has approximately 45.9% more rectangular screen area than s5025 Helix.

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 A8s, s5025 Helix, compared at the same storage capacity.
StorageGalaxy A8ss5025 Helix
8 GB Unknown 1 GB RAM
Galaxy A8s: Original memory entry

128 GB · 6/8 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 A8s

NFC:
Yes
Headphone jack:
No
Memory card support:
See details microSD · up to 512 GB

2. s5025 Helix

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 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. Galaxy A8s

    3400 mAh

    +1450 mAh versus s5025 Helix

  2. 2. s5025 Helix

    1950 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. Galaxy A8s2. s5025 Helix

Everyday essentials
Everyday essentials — specifications for Galaxy A8s, s5025 Helix.
SpecificationGalaxy A8ss5025 Helix
Dimensions (HxWxD)
  • 158.4 Х 74.9 Х 7.4 mm
  • 143.5 Х 72.5 Х 7.9 mm
Weight
  • 173 g
  • 136 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 6.4" inch
  • 5" inch
Screen resolution
  • 1080 x 2340 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 128 GB
  • 6/8 GB RAM
  • 8 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 512 GB
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 3400 mAh
  • Non-removable Li-Ion
  • 1950 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 9.0 (Pie)
  • Android 5.1 (Lollipop)
Chipset
  • Qualcomm SDM710 Snapdragon 710 (10 nm)
  • Mediatek MT6580 (28 nm)
NFC
  • Yes
Unknown
Headphone jack
  • No
  • Yes
Display
Display — specifications for Galaxy A8s, s5025 Helix.
SpecificationGalaxy A8ss5025 Helix
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 100.5 cm2
  • 68.9 cm2
Screen format
  • 19.5:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 84.7%
  • 66.2%
PPI /points per inch/
  • 403 PPI
  • 294 PPI
Screen protection Unknown
  • Scratch-resistant glass
Camera and Video
Camera and Video — specifications for Galaxy A8s, s5025 Helix.
SpecificationGalaxy A8ss5025 Helix
Rear camera, main
  • 24 MP
  • Triple
  • 13 MP
  • Single
Camera specs
  • 24 MP
  • f/1.7
  • PDAF -10 MP
  • AF -5 MP
  • f/2.2
  • depth sensor
  • 13 MP
  • AF
Functions
  • HDR
  • LED flash
  • panorama
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 24 MP
  • Single
  • 5 MP
  • Single
Specifications
  • 24 MP
  • f/2.0
  • 5 MP
Performance

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

Performance — specifications for Galaxy A8s, s5025 Helix.
SpecificationGalaxy A8ss5025 Helix
Processor CPU
  • Octa-core (2x2.2 GHz 360 Gold & 6x1.7 GHz Kryo 360 Silver)
  • Quad-core 1.3 GHz Cortex-A7
Graphics processor GPU
  • Adreno 616
  • Mali-400MP2
Antutu 7 score *
  • 170322
Unknown
General specs
General specs — specifications for Galaxy A8s, s5025 Helix.
SpecificationGalaxy A8ss5025 Helix
Release date
  • 2018
  • December
  • 2015
  • December
Colors
  • Blue
  • Gray
  • Black
  • Black
  • Blue
Battery life Unknown
  • Stand by time- Up to 240 h (3G) Talking time- Up to 7 h (3G)
Body build
  • Front/back glass
  • aluminum frame
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Galaxy A8s, s5025 Helix.
SpecificationGalaxy A8ss5025 Helix
SIM card
  • Single SIM (Nano-SIM)Dual SIM (Nano-SIM
  • dual stand-by)
  • Dual SIM (Micro-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - LTE
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed
  • HSPA
  • LTE
  • HSPA 21.1/5.76 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
  • Yes
  • with A-GPS
USB
  • 2.0
  • Type-C 1.0 reversible connector
  • microUSB 2.0
Bluetooth
  • 5.0
  • A2DP
  • EDR
  • LE
  • 4.0
  • A2DP
  • LE
Harmful irradiation Unknown
  • SAR - 0.68 W/kg (head) 1.25 W/kg (body)
Music and Audio
Music and Audio — specifications for Galaxy A8s, s5025 Helix.
SpecificationGalaxy A8ss5025 Helix
Radio
  • FM radio
  • Stereo FM radio
Others
  • Always-on display
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for Galaxy A8s, s5025 Helix.
SpecificationGalaxy A8ss5025 Helix
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging -ANT+ - Samsung Pay - Also known as Samsung Galaxy A9 Pro (2019) in South Korea
  • Sensors Accelerometer
  • proximity