Unnecto Air 4.5 vs ZTE Boost MAX+

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

    Air 4.5: 84.2 g lighter

    Air 4.5:
    110.6 g
    Boost MAX+:
    194.8 g
  • Width

    Air 4.5: 16.6 mm narrower

    Air 4.5:
    66 mm
    Boost MAX+:
    82.6 mm
  • Screen diagonal

    Air 4.5: 1.2 in smaller diagonal

    Air 4.5:
    4.5 in
    Boost MAX+:
    5.7 in
  • Depth

    Air 4.5: 1.9 mm thinner

    Air 4.5:
    8.3 mm
    Boost MAX+:
    10.2 mm
  • Height

    Air 4.5: 31.2 mm shorter

    Air 4.5:
    133.9 mm
    Boost MAX+:
    165.1 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. Air 4.5

    Height:
    133.9 mm
    Width:
    66 mm
    Depth:
    8.3 mm
  2. 2. Boost MAX+

    Height:
    165.1 mm +31.2 mm versus Air 4.5
    Width:
    82.6 mm +16.6 mm versus Air 4.5
    Depth:
    10.2 mm +1.9 mm versus Air 4.5

Weight

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

  1. 1. Air 4.5

    110.6 g

  2. 2. Boost MAX+

    194.8 g

    +84.2 g versus Air 4.5

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. Air 4.5

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

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

Boost MAX+ has approximately 60.4% more rectangular screen area than Air 4.5.

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 Air 4.5, Boost MAX+, compared at the same storage capacity.
StorageAir 4.5Boost MAX+
8 GB 1 GB RAM Not recorded
16 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. Air 4.5

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

2. Boost MAX+

NFC:
Unknown
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. Air 4.5

    1700 mAh

  2. 2. Boost MAX+

    3400 mAh

    +1700 mAh versus Air 4.5

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. Air 4.52. Boost MAX+

Everyday essentials
Everyday essentials — specifications for Air 4.5, Boost MAX+.
SpecificationAir 4.5Boost MAX+
Dimensions (HxWxD)
  • 133.9 Х 66 Х 8.3 mm
  • 165.1 Х 82.6 Х 10.2 mm
Weight
  • 110.6 g
  • 194.8 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 4.5" inch
  • 5.7" 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
  • 16 GB
  • 2 GB RAM
Memory card support
  • microSD
  • up to 32 GB
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 1700 mAh
  • Li-Ion
  • 3400 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 4.4.2 (KitKat)
  • Android 5.1 (Lollipop)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Air 4.5, Boost MAX+.
SpecificationAir 4.5Boost MAX+
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 55.8 cm2
  • 89.6 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 63.1%
  • 65.7%
PPI /points per inch/
  • 218 PPI
  • 258 PPI
Screen protection Unknown
  • Corning Gorilla Glass
Camera and Video
Camera and Video — specifications for Air 4.5, Boost MAX+.
SpecificationAir 4.5Boost MAX+
Rear camera, main
  • 8 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 8 MP
Functions
  • LED flash
  • HDR
Unknown
Video
  • 1080p@60fps
  • 720p
Front camera, selfie
  • 3 MP
  • Single
  • 1 MP
  • Single
Specifications
  • 3 MP
  • 1 MP
Performance
Performance — specifications for Air 4.5, Boost MAX+.
SpecificationAir 4.5Boost MAX+
Processor CPU
  • Quad-core 1.3 GHz
  • Quad-core 1.2 GHz
Graphics processor GPU
  • Mali-450MP4
Unknown
General specs
General specs — specifications for Air 4.5, Boost MAX+.
SpecificationAir 4.5Boost MAX+
Release date
  • 2015
  • January
  • 2015
  • July
Colors
  • Black
  • White
  • Gray
  • Gold
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 180 EUR
Battery life
  • Stand by time- Up to 120 h (3G) Talking time- Up to 8 h (3G) Music play - Up to 24 h
  • Talking time- Up to 16 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for Air 4.5, Boost MAX+.
SpecificationAir 4.5Boost MAX+
SIM card
  • Dual 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 -4G - LTE
Speed
  • HSPA 21.1/5.76 Mbps
  • HSPA
  • LTE
GPRS
  • Up to 107 kbps
  • Yes
Edge
  • Up to 296 kbps
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • USB Host
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • 4.0
  • A2DP
Music and Audio
Music and Audio — specifications for Air 4.5, Boost MAX+.
SpecificationAir 4.5Boost MAX+
Radio
  • FM radio
  • No
Others Unknown
  • Dolby Digital Plus audio enhancement audio -Active noise cancellation with dedicated mic
Other features
Other features — specifications for Air 4.5, Boost MAX+.
SpecificationAir 4.5Boost MAX+
Dop
  • Sensors Accelerometer
  • Sensors Yes