alcatel U5 vs Asus Zenfone 3s Max ZC521TL

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.

  • Screen diagonal

    U5: 0.2 in smaller diagonal

    U5:
    5 in
    Zenfone 3s Max ZC521TL:
    5.2 in
  • Chipset

    U5:
    Mediatek MT6737M (28 nm)
    Zenfone 3s Max ZC521TL:
    Mediatek MT6750 (28 nm)

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. U5

    Height:
    140.7 mm
    Width:
    71.8 mm
    Depth:
    10 mm
    Weight:
    Unknown
  2. 2. Zenfone 3s Max ZC521TL

    Height:
    Unknown
    Width:
    Unknown
    Depth:
    Unknown
    Weight:
    175 g

    Unavailable dimensions are omitted from the drawing.

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. U5

    Screen diagonal:
    5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    68.9 cm²
  2. 2. Zenfone 3s Max ZC521TL

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

Zenfone 3s Max ZC521TL has approximately 8.2% more rectangular screen area than U5.

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 U5, Zenfone 3s Max ZC521TL, compared at the same storage capacity.
StorageU5Zenfone 3s Max ZC521TL
8 GB 1 GB RAM Not recorded
32 GB Not recorded 3 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. U5

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

2. Zenfone 3s Max ZC521TL

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB (uses SIM 2 slot)

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. U5

    2050 mAh

  2. 2. Zenfone 3s Max ZC521TL

    5000 mAh

    +2950 mAh versus U5

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. U52. Zenfone 3s Max ZC521TL

Everyday essentials
Everyday essentials — specifications for U5, Zenfone 3s Max ZC521TL.
SpecificationU5Zenfone 3s Max ZC521TL
Dimensions (HxWxD)
  • 140.7 Х 71.8 Х 10 mm
  • Х Х mm
Weight
  • 0 g
  • 175 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 5" inch
  • 5.2" 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
  • 32 GB
  • 3 GB RAM
Memory card support
  • microSD
  • up to 32 GB
  • microSD
  • up to 256 GB (uses SIM 2 slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 2050 mAh
  • Non-removable Li-Ion
  • 5000 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 6.0 (Marshmallow)
  • Android 7 (Nougat); ZenUI 3
Chipset
  • Mediatek MT6737M (28 nm)
  • Mediatek MT6750 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for U5, Zenfone 3s Max ZC521TL.
SpecificationU5Zenfone 3s Max ZC521TL
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 68.9 cm2
  • 74.5 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 68.2%
Unknown
PPI /points per inch/
  • 196 PPI
  • 282 PPI
Camera and Video
Camera and Video — specifications for U5, Zenfone 3s Max ZC521TL.
SpecificationU5Zenfone 3s Max ZC521TL
Rear camera, main
  • 5 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 5 MP
  • 13 MP
  • AF
  • f/2.0
Functions
  • LED flash
  • Dual-LED dual-tone flash
  • panorama
  • HDR
Video
  • 720p@30fps
  • 1080p@30fps
Front camera, selfie
  • 2 MP
  • Single
  • 8 MP
  • Single
Specifications
  • 2 MP
  • 8 MP
Performance

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Performance — specifications for U5, Zenfone 3s Max ZC521TL.
SpecificationU5Zenfone 3s Max ZC521TL
Processor CPU
  • Quad-core 1.1 GHz Cortex-A53
  • Octa-core (4x1.5 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
Graphics processor GPU
  • Mali-T720MP2
  • Mali-T860MP2
Antutu 7 score *
  • 23195
Unknown
General specs
General specs — specifications for U5, Zenfone 3s Max ZC521TL.
SpecificationU5Zenfone 3s Max ZC521TL
Release date
  • 2017
  • February
  • 2017
  • January
Colors
  • Black
  • White
  • Gold
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 100 EUR
  • 180 EUR
Battery life Unknown
  • Stand by time- Up to 816 h (3G) Talking time- Up to 28 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for U5, Zenfone 3s Max ZC521TL.
SpecificationU5Zenfone 3s Max ZC521TL
SIM card
  • Single SIM (Micro-SIM)Dual SIM (Micro-SIM
  • dual stand-by)
  • Hybrid Dual SIM (Micro-SIM/Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 7(2600)
  • 8(900)
  • 20(800)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 - Global HSDPA 850 / 900 / 2100 - India -4G - LTE band 1(2100)
  • 2(1900)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 18(800)
  • 19(800)
  • 26(850)
  • 28(700)
  • 38(2600)
  • 41(2500) - Taiwan LTE band 1(2100)
  • 40(2300) - India
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
USB
  • microUSB 2.0
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • 4.2
  • A2DP
  • LE
  • 4.0
  • A2DP
  • EDR
Music and Audio
Music and Audio — specifications for U5, Zenfone 3s Max ZC521TL.
SpecificationU5Zenfone 3s Max ZC521TL
Radio
  • FM radio
  • RDS
  • FM radio
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for U5, Zenfone 3s Max ZC521TL.
SpecificationU5Zenfone 3s Max ZC521TL
Dop
  • Sensors Accelerometer
  • Sensors Fingerprint (front-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Power Bank/Reverse charging