verykool s5025 Helix vs ZTE Axon

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: 33.8 g lighter

    s5025 Helix:
    136 g
    Axon:
    169.8 g
  • Width

    s5025 Helix: 1.2 mm narrower

    s5025 Helix:
    72.5 mm
    Axon:
    73.7 mm
  • Screen diagonal

    s5025 Helix: 0.5 in smaller diagonal

    s5025 Helix:
    5 in
    Axon:
    5.5 in
  • Chipset

    s5025 Helix:
    Mediatek MT6580 (28 nm)
    Axon:
    Qualcomm MSM8974 Snapdragon 801 (28 nm)
  • Rear camera layout

    s5025 Helix:
    Single
    Axon:
    Dual
  • Depth

    s5025 Helix: 1.5 mm thinner

    s5025 Helix:
    7.9 mm
    Axon:
    9.4 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. s5025 Helix

    Height:
    143.5 mm
    Width:
    72.5 mm
    Depth:
    7.9 mm
  2. 2. Axon

    Height:
    153.9 mm +10.4 mm versus s5025 Helix
    Width:
    73.7 mm +1.2 mm versus s5025 Helix
    Depth:
    9.4 mm +1.5 mm versus s5025 Helix

Weight

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

  1. 1. s5025 Helix

    136 g

  2. 2. Axon

    169.8 g

    +33.8 g versus s5025 Helix

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. s5025 Helix

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

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

Axon has approximately 21% 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 s5025 Helix, Axon, compared at the same storage capacity.
Storages5025 HelixAxon
8 GB 1 GB RAM Not recorded
32 GB Not recorded 2 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. s5025 Helix

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

2. Axon

NFC:
Yes
Headphone jack:
Yes
Memory card support:
No

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. s5025 Helix

    1950 mAh

  2. 2. Axon

    3000 mAh

    +1050 mAh versus s5025 Helix

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. s5025 Helix2. Axon

Everyday essentials
Everyday essentials — specifications for s5025 Helix, Axon.
Specifications5025 HelixAxon
Dimensions (HxWxD)
  • 143.5 Х 72.5 Х 7.9 mm
  • 153.9 Х 73.7 Х 9.4 mm
Weight
  • 136 g
  • 169.8 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 5" inch
  • 5.5" inch
Screen resolution
  • 720 x 1280 px
  • 1080 x 1920 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 1 GB RAM
  • 32 GB
  • 2 GB RAM
Memory card support
  • microSD
  • up to 32 GB
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 1950 mAh
  • Non-removable Li-Ion
  • 3000 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 5.1 (Lollipop)
  • Android 5.1.1 (Lollipop)
Chipset
  • Mediatek MT6580 (28 nm)
  • Qualcomm MSM8974 Snapdragon 801 (28 nm)
NFC Unknown
  • Yes
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for s5025 Helix, Axon.
Specifications5025 HelixAxon
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 68.9 cm2
  • 83.4 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 66.2%
  • 73.5%
PPI /points per inch/
  • 294 PPI
  • 401 PPI
Screen protection
  • Scratch-resistant glass
  • Corning Gorilla Glass 3
Camera and Video
Camera and Video — specifications for s5025 Helix, Axon.
Specifications5025 HelixAxon
Rear camera, main
  • 13 MP
  • Single
  • 13 MP
  • Dual
Camera specs
  • 13 MP
  • AF
  • 13 MP
  • AF -2 MP
  • depth sensor
Functions
  • LED flash
  • panorama
  • Dual-LED flash
  • panorama
  • HDR
Video
  • 1080p@30fps
  • 1080p@30fps
  • 720p@120fps
Front camera, selfie
  • 5 MP
  • Single
  • 8 MP
  • Single
Specifications
  • 5 MP
  • 8 MP
Performance
Performance — specifications for s5025 Helix, Axon.
Specifications5025 HelixAxon
Processor CPU
  • Quad-core 1.3 GHz Cortex-A7
  • Quad-core 2.3 GHz Krait 400
Graphics processor GPU
  • Mali-400MP2
  • Adreno 330
General specs
General specs — specifications for s5025 Helix, Axon.
Specifications5025 HelixAxon
Release date
  • 2015
  • December
  • 2015
  • October
Colors
  • Black
  • Blue
  • Ion Gold
  • Chromium Silver
  • Phthalo Blue
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 290 EUR
Battery life
  • Stand by time- Up to 240 h (3G) Talking time- Up to 7 h (3G)
  • Stand by time- Up to 300 h (3G) Talking time- Up to 25 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for s5025 Helix, Axon.
Specifications5025 HelixAxon
SIM card
  • Dual SIM (Micro-SIM
  • dual stand-by)
  • Micro-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 -3G - HSDPA 850 / 1700(AWS) / 1900 / 2100 -4G - LTE band 1(2100)
  • 2(1900)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 12(700)
  • 17(700)
  • 29(700)
  • 30(2300)
Speed
  • HSPA 21.1/5.76 Mbps
  • HSPA
  • LTE
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • LE
  • 4.0
  • A2DP
Harmful irradiation
  • SAR - 0.68 W/kg (head) 1.25 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for s5025 Helix, Axon.
Specifications5025 HelixAxon
Radio
  • Stereo FM radio
  • FM radio
Others Unknown
  • 32-bit/192kHz audio -Active noise cancellation with dedicated mic
Other features
Other features — specifications for s5025 Helix, Axon.
Specifications5025 HelixAxon
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging (Quick Charge 1.0)