alcatel OT-997 vs Meizu E3

Compare recorded specifications, size and practical differences.

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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.

  • Weight

    OT-997: 17 g lighter

    OT-997:
    143 g
    E3:
    160 g
  • Width

    OT-997: 7 mm narrower

    OT-997:
    68 mm
    E3:
    75 mm
  • Screen diagonal

    OT-997: 1.69 in smaller diagonal

    OT-997:
    4.3 in
    E3:
    5.99 in
  • Chipset

    OT-997:
    Mediatek MT6577 (40 nm)
    E3:
    Qualcomm SDM636 Snapdragon 636 (14 nm)
  • Rear camera layout

    OT-997:
    Single
    E3:
    Dual
  • Depth

    E3: 3.4 mm thinner

    OT-997:
    11 mm
    E3:
    7.6 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.

  1. 1. OT-997

    Height:
    129.8 mm
    Width:
    68 mm
    Depth:
    11 mm +3.4 mm versus E3
  2. 2. E3

    Height:
    156.8 mm +27 mm versus OT-997
    Width:
    75 mm +7 mm versus OT-997
    Depth:
    7.6 mm

Weight

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

  1. 1. OT-997

    143 g

  2. 2. E3

    160 g

    +17 g versus OT-997

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. OT-997

    Screen diagonal:
    4.3 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    52.6 cm²
  2. 2. E3

    Screen diagonal:
    5.99 in
    Aspect ratio (height:width):
    18:9
    Approximate rectangular screen area:
    92.6 cm²

E3 has approximately 75.9% more rectangular screen area than OT-997.

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 OT-997, E3, compared at the same storage capacity.
StorageOT-997E3
4 GB 1 GB RAM Not recorded
64 GB Not recorded 6 GB RAM
128 GB Not recorded 6 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. OT-997

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

2. E3

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. OT-997

    1800 mAh

  2. 2. E3

    3360 mAh

    +1560 mAh versus OT-997

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. OT-9972. E3

Everyday essentials
Everyday essentials — specifications for OT-997, E3.
SpecificationOT-997E3
Dimensions (HxWxD)
  • 129.8 Х 68 Х 11 mm
  • 156.8 Х 75 Х 7.6 mm
Weight
  • 143 g
  • 160 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 4.3" inch
  • 5.99" inch
Screen resolution
  • 480 x 800 px
  • 1080 x 2160 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 1 GB RAM
  • 64/128 GB
  • 6 GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 256 GB (uses SIM 2 slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1800 mAh
  • Removable Li-Ion
  • 3360 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 4.0 (Ice Cream Sandwich)
  • Android 7.1.2 (Nougat); Flyme 7
Chipset
  • Mediatek MT6577 (40 nm)
  • Qualcomm SDM636 Snapdragon 636 (14 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for OT-997, E3.
SpecificationOT-997E3
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 52.6 cm2
  • 92.6 cm2
Screen format
  • 5:3 (height:width)
  • 18:9 (height:width)
Screen to body ratio
  • 59.6%
  • 78.7%
PPI /points per inch/
  • 217 PPI
  • 403 PPI
Screen protection
  • oleophobic coating
Unknown
Camera and Video
Camera and Video — specifications for OT-997, E3.
SpecificationOT-997E3
Rear camera, main
  • 8 MP
  • Single
  • 12 MP
  • Dual
Camera specs
  • 8 MP
  • AF
  • 12 MP
  • f/1.9
  • 1/2.55''
  • 1.4µm
  • dual pixel PDAF -20 MP
  • f/2.6
  • 1/2.8''
  • 1.0µm
  • PDAF
Functions
  • LED flash
  • Dual-LED dual tone flash
  • HDR
  • panorama
Video
  • 720p@30fps
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 8 MP
  • Single
Specifications
  • VGA
  • 8 MP
  • f/2.0
  • 1/3.2''
  • 1.4µm
Performance

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

Performance — specifications for OT-997, E3.
SpecificationOT-997E3
Processor CPU
  • Dual-core 1.0 GHz Cortex-A9
  • Octa-core 1.8 GHz Kryo 260
Graphics processor GPU
  • PowerVR SGX531u
  • Adreno 509
Antutu 7 score * Unknown
  • 112458
GeekBench 4 Single Core * Unknown
  • 1327
GeekBench 4 Multi-Core * Unknown
  • 4872
General specs
General specs — specifications for OT-997, E3.
SpecificationOT-997E3
Release date
  • 2012
  • August
  • 2018
  • March
Colors
  • Ardesia
  • White
  • Dark red
  • Orange
  • Black Stone
  • Moonlight Silver
  • Champagne Gold
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 250 EUR
  • 280 EUR
Battery life
  • Stand by time- Up to 400 h (2G) / Up to 350 h (3G) Talking time- Up to 16 h (2G) / Up to 8 h 30 min (3G)
Unknown
Body build Unknown
  • Front glass
  • aluminum body
Communication and Connectivity
Communication and Connectivity — specifications for OT-997, E3.
SpecificationOT-997E3
SIM card
  • Mini-SIM
  • Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 900 / 1900 / 2100 CDMA2000 1xEV-DO -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 34(2000)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
Speed
  • HSPA 7.2/5.76 Mbps
  • HSPA
  • LTE
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
USB
  • microUSB 2.0
  • 2.0
  • Type-C 1.0 reversible connector
Bluetooth
  • 4.0
  • A2DP
  • 5.0
  • A2DP
  • LE
Harmful irradiation
  • SAR - 0.50 W/kg (head) 0.74 W/kg (body) SAR EU - 0.50 W/kg (head) 0.74 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for OT-997, E3.
SpecificationOT-997E3
Radio
  • Stereo FM radio
  • RDS
  • No
Others
  • SRS audio
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for OT-997, E3.
SpecificationOT-997E3
Dop
  • Sensors Accelerometer
  • proximity
  • compass
  • Sensors Fingerprint (side-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging: 53% in 30 min (mCharge 3.0)