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Amoi E78 vs Huawei Y Max

Compare recorded specifications, size and practical differences.

Amoi E78

Amoi E78

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Huawei Y Max

Huawei Y Max

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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.

  • WeightE78: 60 g lighterE78: 150 g · Y Max: 210 g
  • WidthE78: 25.2 mm narrowerE78: 61 mm · Y Max: 86.2 mm
  • Screen diagonalE78: 4.66 in smaller diagonalE78: 2.46 in · Y Max: 7.12 in
  • Rear camera layoutSingle / DualE78: Single · Y Max: Dual
  • DepthY Max: 4.2 mm thinnerY Max: 8.5 mm · E78: 12.7 mm
  • HeightE78: 62.6 mm shorterE78: 115 mm · Y Max: 177.6 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.

Front
E78: 115 × 61 mm 1 Y Max: 177.6 × 86.2 mm 2
Side
E78: 115 × 12.7 mm 1 Y Max: 177.6 × 8.5 mm 2
  1. 1. E78
    Height
    115 mm
    Width
    61 mm
    Depth
    12.7 mm+4.2 mm versus Y Max
    Weight
    150 g
  2. 2. Y Max
    Height
    177.6 mm+62.6 mm versus E78
    Width
    86.2 mm+25.2 mm versus E78
    Depth
    8.5 mm
    Weight
    210 g
Weight

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

  1. 1. E78150 g
  2. 2. Y Max210 g

    +60 g versus E78

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
E78: 2.46 in, 4:3, About 18.7 cm² rectangular area 1 Y Max: 7.12 in, 18.7:9, About 127.8 cm² rectangular area 2
  1. 1. E78 2.46 in · 4:3 About 18.7 cm² rectangular area
  2. 2. Y Max 7.12 in · 18.7:9 About 127.8 cm² rectangular area

Y Max has approximately 582% more rectangular screen area than E78.

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.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

E78: Original memory entry

64 MB

Y Max: Original memory entry

128 GB · 512GB 4GB

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. E78

NFC
See details Super AMOLED
Headphone jack
See details panorama
Memory card support
See details microSD (dedicated slot)

2. Y Max

NFC
Unknown
Headphone jack
Yes
Memory card support
See details microSD · up to 256 GB (dedicated slot)

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. E781100 mAh
  2. 2. Y Max5000 mAh

    +3900 mAh versus E78

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. E782. Y Max

Everyday essentials
Everyday essentials
SpecificationE78Y Max
Dimensions (HxWxD)
  • 115 Х 61 Х 12.7 mm
  • 177.6 Х 86.2 Х 8.5 mm
Weight
  • 150 g
  • 210 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 2.46" inch
  • 7.12" inch
Screen resolution
  • 240 x 320 px
  • 1080 x 2244 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 MB
  • 128 GB
  • 512GB 4GB
Memory card support
  • microSD (dedicated slot)
  • microSD
  • up to 256 GB (dedicated slot)
BatteryCapacity is not battery life. No endurance test is implied.
  • 1100 mAh
  • Removable Li-Ion
  • 5000 mAh
  • Non-removable Li-Po
Operating system OS
  • Microsoft Windows Mobile 5.0 PocketPC
  • Android 8.1 (Oreo); EMUI 8.2
Chipset Unknown
  • Qualcomm SDM660 Snapdragon 660 (14 nm)
NFC
  • Super AMOLED
Unknown
Headphone jack
  • panorama
  • Yes
Display
Display
SpecificationE78Y Max
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors
  • 65K
  • 16M
Screen area
  • 18.7 cm2
  • 127.8 cm2
Screen format
  • 4:3 (height:width)
  • 18.7:9 (height:width)
Screen to body ratio
  • 26.7%
  • 83.5%
PPI /points per inch/
  • 163 PPI
  • 350 PPI
Camera and Video
Camera and Video
SpecificationE78Y Max
Rear camera, main
  • 2 MP
  • Single
  • 16 MP
  • Dual
Camera specs
  • 2 MP
  • 16 MP
  • f/2.0
  • PDAF -2 MP
  • f/2.4
  • depth sensor
Functions Unknown
  • HDR
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0 MP,
  • 8 MP
  • Single
Specifications
  • Super AMOLED
  • 8 MP
  • f/2.0
Performance
Performance
SpecificationE78Y Max
Processor CPU
  • Super AMOLED
  • Octa-core (4x2.2 GHz Kryo 260 & 4x1.8 GHz Kryo 260)
Graphics processor GPU Unknown
  • Adreno 512
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 143215
General specs
General specs
SpecificationE78Y Max
Release date
  • 2007
  • 2018
  • November
Colors
  • Black
  • Midnight Black
  • White
  • Amber brown
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer. Unknown
  • 280 EUR
Communication and Connectivity
Communication and Connectivity
SpecificationE78Y Max
SIM card
  • Single SIM (Mini-SIM)Dual SIM (Mini-SIM/Micro-SIM
  • Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-3G - HSDPA 900 / 2100-4G - LTE
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800)
  • 38(2600)
  • 40(2300)
  • 41(2500)
Speed
  • Super AMOLED
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat6 300/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • panorama
  • Wi-Fi 802.11 b/g/n
  • WiFi Direct
  • hotspot
GPS
  • panorama
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
USB
  • panorama
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • Quad-core 1.25 GHz Cortex-A53
  • A2DP
  • 4.2
  • A2DP
  • LE
Music and Audio
Music and Audio
SpecificationE78Y Max
Radio
  • panorama
  • FM radio
Others Unknown
  • Active noise cancellation with dedicated mic -Dolby Atmos sound
Other features
Other features
SpecificationE78Y Max
Dop
  • File transfer -Organizer -Task synchronizing -Pocket Office
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Versions: ARS-L22