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Celkon A97i vs ZTE Boost MAX+

Compare recorded specifications, size and practical differences.

Celkon A97i

Celkon A97i

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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.

  • WeightA97i: 55.8 g lighterA97i: 139 g · Boost MAX+: 194.8 g
  • WidthA97i: 18.6 mm narrowerA97i: 64 mm · Boost MAX+: 82.6 mm
  • Screen diagonalA97i: 1.7 in smaller diagonalA97i: 4 in · Boost MAX+: 5.7 in
  • DepthBoost MAX+: 0.8 mm thinnerBoost MAX+: 10.2 mm · A97i: 11 mm
  • HeightA97i: 41.1 mm shorterA97i: 124 mm · Boost MAX+: 165.1 mm
  • Release year2012 / 2015A97i: 2012 · Boost MAX+: 2015

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.

Front
A97i: 124 × 64 mm 1 Boost MAX+: 165.1 × 82.6 mm 2
Side
A97i: 124 × 11 mm 1 Boost MAX+: 165.1 × 10.2 mm 2
  1. 1. A97i
    Height
    124 mm
    Width
    64 mm
    Depth
    11 mm+0.8 mm versus Boost MAX+
    Weight
    139 g
  2. 2. Boost MAX+
    Height
    165.1 mm+41.1 mm versus A97i
    Width
    82.6 mm+18.6 mm versus A97i
    Depth
    10.2 mm
    Weight
    194.8 g
Weight

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

  1. 1. A97i139 g
  2. 2. Boost MAX+194.8 g

    +55.8 g versus A97i

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.

Screen size
A97i: 4 in, 5:3, About 45.5 cm² rectangular area 1 Boost MAX+: 5.7 in, 16:9, About 89.6 cm² rectangular area 2
  1. 1. A97i 4 in · 5:3 About 45.5 cm² rectangular area
  2. 2. Boost MAX+ 5.7 in · 16:9 About 89.6 cm² rectangular area

Boost MAX+ has approximately 96.7% more rectangular screen area than A97i.

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 by storage capacity and phone
StorageA97iBoost MAX+
16 GB Unknown 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. A97i

NFC
Unknown
Headphone jack
Yes
Memory card support
See details microSD · up to 32 GB (dedicated slot)

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 capacity

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

  1. 1. A97i1500 mAh
  2. 2. Boost MAX+3400 mAh

    +1900 mAh versus A97i

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. A97i2. Boost MAX+

Everyday essentials
Everyday essentials
SpecificationA97iBoost MAX+
Dimensions (HxWxD)
  • 124 Х 64 Х 11 mm
  • 165.1 Х 82.6 Х 10.2 mm
Weight
  • 139 g
  • 194.8 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 4" inch
  • 5.7" inch
Screen resolution
  • 480 x 800 px
  • 720 x 1280 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded. Unknown
  • 16 GB
  • 2 GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • No
BatteryCapacity is not battery life. No endurance test is implied.
  • 1500 mAh
  • Li-Ion
  • 3400 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 4.0 (Ice Cream Sandwich)
  • Android 5.1 (Lollipop)
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationA97iBoost MAX+
Touchscreen
  • touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 45.5 cm2
  • 89.6 cm2
Screen format
  • 5:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 57.4%
  • 65.7%
PPI /points per inch/
  • 233 PPI
  • 258 PPI
Screen protection Unknown
  • Corning Gorilla Glass
Camera and Video
Camera and Video
SpecificationA97iBoost MAX+
Rear camera, main
  • 8 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 8 MP
  • 8 MP
Video
  • Yes
  • 720p
Front camera, selfie
  • 0.3 MP
  • Single
  • 1 MP
  • Single
Specifications Unknown
  • 1 MP
Performance
Performance
SpecificationA97iBoost MAX+
Processor CPU
  • 1.0 GHz Cortex-A9
  • Quad-core 1.2 GHz
General specs
General specs
SpecificationA97iBoost MAX+
Release date
  • 2012
  • August
  • 2015
  • July
Colors
  • Black
  • White
  • Gold
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 100 EUR
  • 180 EUR
Battery life
  • Stand by time- Up to 350 h Talking time- Up to 9 h 10 min
  • Talking time- Up to 16 h (3G)
Communication and Connectivity
Communication and Connectivity
SpecificationA97iBoost MAX+
SIM card
  • Dual SIM (Mini-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 -3G - HSDPA -4G - LTE
Speed
  • HSPA
  • HSPA
  • LTE
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • Yes
  • with A-GPS
USB
  • microUSB
  • microUSB 2.0
Bluetooth
  • Yes
  • 4.0
  • A2DP
Music and Audio
Music and Audio
SpecificationA97iBoost MAX+
Radio
  • Stereo FM radio
  • No
Others Unknown
  • Dolby Digital Plus audio enhancement audio -Active noise cancellation with dedicated mic
Other features
Other features
SpecificationA97iBoost MAX+
Dop
  • Sensors Accelerometer MP3/WAV/eAAC player -MP4/H.264 player -Organizer -Voice memo/dial -Predictive text input Flashlight
  • Sensors Yes