Asus Zenfone Go ZC451TG vs BLU Studio J8

Compare recorded specifications, size and practical differences.

+ Add a third phone

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

    Zenfone Go ZC451TG: 49.5 g lighter

    Zenfone Go ZC451TG:
    133.5 g
    Studio J8:
    183 g
  • Width

    Zenfone Go ZC451TG: 10.6 mm narrower

    Zenfone Go ZC451TG:
    67 mm
    Studio J8:
    77.6 mm
  • Screen diagonal

    Zenfone Go ZC451TG: 1 in smaller diagonal

    Zenfone Go ZC451TG:
    4.5 in
    Studio J8:
    5.5 in
  • Chipset

    Zenfone Go ZC451TG:
    Mediatek MT6580M (28 nm)
    Studio J8:
    Mediatek MT6580 (28 nm)
  • Depth

    Studio J8: 1.2 mm thinner

    Zenfone Go ZC451TG:
    10.1 mm
    Studio J8:
    8.9 mm
  • Height

    Zenfone Go ZC451TG: 20.7 mm shorter

    Zenfone Go ZC451TG:
    135 mm
    Studio J8:
    155.7 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. Zenfone Go ZC451TG

    Height:
    135 mm
    Width:
    67 mm
    Depth:
    10.1 mm +1.2 mm versus Studio J8
  2. 2. Studio J8

    Height:
    155.7 mm +20.7 mm versus Zenfone Go ZC451TG
    Width:
    77.6 mm +10.6 mm versus Zenfone Go ZC451TG
    Depth:
    8.9 mm

Weight

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

  1. 1. Zenfone Go ZC451TG

    133.5 g

  2. 2. Studio J8

    183 g

    +49.5 g versus Zenfone Go ZC451TG

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. Zenfone Go ZC451TG

    Screen diagonal:
    4.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    55.8 cm²
  2. 2. Studio J8

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

Studio J8 has approximately 49.4% more rectangular screen area than Zenfone Go ZC451TG.

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 Zenfone Go ZC451TG, Studio J8, compared at the same storage capacity.
StorageZenfone Go ZC451TGStudio J8
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. Zenfone Go ZC451TG

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

2. Studio J8

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. Zenfone Go ZC451TG

    1600 mAh

  2. 2. Studio J8

    2500 mAh

    +900 mAh versus Zenfone Go ZC451TG

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. Zenfone Go ZC451TG2. Studio J8

Everyday essentials
Everyday essentials — specifications for Zenfone Go ZC451TG, Studio J8.
SpecificationZenfone Go ZC451TGStudio J8
Dimensions (HxWxD)
  • 135 Х 67 Х 10.1 mm
  • 155.7 Х 77.6 Х 8.9 mm
Weight
  • 133.5 g
  • 183 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 4.5" inch
  • 5.5" inch
Screen resolution
  • 480 x 854 px
  • 720 x 1280 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 (dedicated slot)
  • microSD
  • up to 64 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 1600 mAh
  • Removable Li-Ion
  • 2500 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 5.1 (Lollipop)
  • Android 7.0 (Nougat)
Chipset
  • Mediatek MT6580M (28 nm)
  • Mediatek MT6580 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Zenfone Go ZC451TG, Studio J8.
SpecificationZenfone Go ZC451TGStudio J8
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 55.8 cm2
  • 83.4 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 61.7%
  • 69.0%
PPI /points per inch/
  • 218 PPI
  • 267 PPI
Camera and Video
Camera and Video — specifications for Zenfone Go ZC451TG, Studio J8.
SpecificationZenfone Go ZC451TGStudio J8
Rear camera, main
  • 5 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • f/2.0
  • 8 MP
Functions
  • LED flash
  • LED flash
Video
  • 720p@30fps
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 5 MP
  • Single
Specifications
  • VGA
  • 5 MP
Performance
Performance — specifications for Zenfone Go ZC451TG, Studio J8.
SpecificationZenfone Go ZC451TGStudio J8
Processor CPU
  • Quad-core 1.3 GHz Cortex-A7
  • Quad-core 1.3 GHz Cortex-A7
Graphics processor GPU
  • Mali-400MP2
  • Mali-400MP2
General specs
General specs — specifications for Zenfone Go ZC451TG, Studio J8.
SpecificationZenfone Go ZC451TGStudio J8
Release date
  • 2015
  • December
  • 2017
  • July
Colors
  • Charcoal Black
  • Pearl White
  • Rouge Pink
  • Flash Blue
  • Black
  • Gold
  • Rose Gold
  • Silver
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 70 EUR
Unknown
Battery life
  • Stand by time- Up to 355 h (3G) Talking time- Up to 11 h (3G)
  • Stand by time- Up to 725 h (2G) / Up to 625 h (3G) Talking time- Up to 22 h (2G) / Up to 16 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for Zenfone Go ZC451TG, Studio J8.
SpecificationZenfone Go ZC451TGStudio J8
SIM card
  • Dual SIM (Micro-SIM
  • dual stand-by)
  • Dual SIM (Nano-SIM/ 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 - SIM 1 & SIM 2
Speed
  • HSPA 21.1/5.76 Mbps
  • HSPA 21.1/5.76 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • 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
  • 4.0
  • A2DP
  • EDR
  • 4.1
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for Zenfone Go ZC451TG, Studio J8.
SpecificationZenfone Go ZC451TGStudio J8
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for Zenfone Go ZC451TG, Studio J8.
SpecificationZenfone Go ZC451TGStudio J8
Dop
  • Sensors Accelerometer
  • proximity
  • compass - Also known as Asus ZenFone Go 4.5
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity