alcatel OT-908F vs Archos Diamond Alpha

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-908F: 35 g lighter

    OT-908F:
    120 g
    Diamond Alpha:
    155 g
  • Width

    OT-908F: 15.1 mm narrower

    OT-908F:
    57.4 mm
    Diamond Alpha:
    72.5 mm
  • Screen diagonal

    OT-908F: 2.4 in smaller diagonal

    OT-908F:
    2.8 in
    Diamond Alpha:
    5.2 in
  • Depth

    Diamond Alpha: 4.9 mm thinner

    OT-908F:
    12.4 mm
    Diamond Alpha:
    7.5 mm
  • Height

    OT-908F: 36.7 mm shorter

    OT-908F:
    110 mm
    Diamond Alpha:
    146.7 mm
  • Release year

    OT-908F:
    2011
    Diamond Alpha:
    2017

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-908F

    Height:
    110 mm
    Width:
    57.4 mm
    Depth:
    12.4 mm +4.9 mm versus Diamond Alpha
  2. 2. Diamond Alpha

    Height:
    146.7 mm +36.7 mm versus OT-908F
    Width:
    72.5 mm +15.1 mm versus OT-908F
    Depth:
    7.5 mm

Weight

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

  1. 1. OT-908F

    120 g

  2. 2. Diamond Alpha

    155 g

    +35 g versus OT-908F

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-908F

    Screen diagonal:
    2.8 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    24.3 cm²
  2. 2. Diamond Alpha

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

Diamond Alpha has approximately 207% more rectangular screen area than OT-908F.

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.

Diamond Alpha: Original memory entry

up to 64 GB (dedicated slot) · 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. OT-908F

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

2. Diamond Alpha

NFC:
See details Super AMOLED
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.

At least two unambiguous positive capacity values are needed for a chart. Original entries remain in the specifications.

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-908F2. Diamond Alpha

Everyday essentials
Everyday essentials — specifications for OT-908F, Diamond Alpha.
SpecificationOT-908FDiamond Alpha
Dimensions (HxWxD)
  • 110 Х 57.4 Х 12.4 mm
  • 146.7 Х 72.5 Х 7.5 mm
Weight
  • 120 g
  • 155 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 2.8" inch
  • 5.2" inch
Screen resolution
  • 240 x 320 px
  • 1080 x 1920 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded. Unknown
  • up to 64 GB (dedicated slot)
  • 512GB 4GB
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.
  • 0 mAh,
  • 2950 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 2.2 (Froyo)
  • Android 6.0 (Marshmallow)
Chipset Unknown
  • Qualcomm MSM8976 Snapdragon 652 (28 nm)
NFC Unknown
  • Super AMOLED
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for OT-908F, Diamond Alpha.
SpecificationOT-908FDiamond Alpha
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 256K
  • 16M
Screen area
  • 24.3 cm2
  • 74.5 cm2
Screen format
  • 4:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 38.5%
  • 70.1%
PPI /points per inch/
  • 143 PPI
  • 424 PPI
Camera and Video
Camera and Video — specifications for OT-908F, Diamond Alpha.
SpecificationOT-908FDiamond Alpha
Rear camera, main
  • 2 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 2 MP
  • 13 MP
  • 1/2.9''
  • 1.25µm
  • PDAF -13 MP B/W
Functions Unknown
  • Dual-LED flash
  • HDR
  • panorama
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0 MP,
  • 16 MP
  • Single
Specifications Unknown
  • 16 MP
  • f/2.2
Performance

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

Performance — specifications for OT-908F, Diamond Alpha.
SpecificationOT-908FDiamond Alpha
Processor CPU Unknown
  • Octa-core (4x1.8 GHz Cortex-A72 & 4x1.4 GHz Cortex-A53)
Graphics processor GPU Unknown
  • Adreno 510
Antutu 7 score * Unknown
  • 73625
General specs
General specs — specifications for OT-908F, Diamond Alpha.
SpecificationOT-908FDiamond Alpha
Release date
  • 2011
  • 2017
  • June
Colors
  • Black
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 350 EUR
Battery life Unknown
  • Stand by time- Up to 320 h (3G) Talking time- Up to 11 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for OT-908F, Diamond Alpha.
SpecificationOT-908FDiamond Alpha
SIM card
  • Mini-SIM
  • Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
Network Unknown
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-3G - HSDPA 900 / 2100-4G - LTE band 1(2100)
  • 3(1800)
  • 7(2600)
  • 20(800)
Speed
  • HSPA 7.2/0.384 Mbps
  • HSPA 42.2/11.5 Mbps
  • LTE Cat4 150/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g
  • hotspot
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • Type-C 1.0 reversible connector
  • USB On-The-Go
Bluetooth
  • 3.0
  • A2DP
  • Android 4.4.2 (KitKat)
  • A2DP
  • Super AMOLED
Harmful irradiation
  • SAR EU - 1.30 W/kg (head) 0.80 W/kg (body)
  • SAR EU - 1.02 W/kg (head) 0.76 W/kg (body)
Music and Audio
Music and Audio — specifications for OT-908F, Diamond Alpha.
SpecificationOT-908FDiamond Alpha
Radio
  • Stereo FM radio
  • RDS
  • panorama
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for OT-908F, Diamond Alpha.
SpecificationOT-908FDiamond Alpha
Dop
  • Sensors Accelerometer
  • proximity
  • compass - Facebook dedicated key -MP3/AAC+/WAV/WMA player -MP4/H.264 player -Organizer -Document viewer -Voice memo/dial -Predictive text input - For Orange
  • Sensors Fingerprint (rear-mounted)
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - For Europe