alcatel OT-918D vs Archos 50 Saphir

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-918D: 27 g lighter

    OT-918D:
    123 g
    50 Saphir:
    150 g
  • Width

    OT-918D: 17.3 mm narrower

    OT-918D:
    58.6 mm
    50 Saphir:
    75.9 mm
  • Screen diagonal

    OT-918D: 2.3 in smaller diagonal

    OT-918D:
    3.2 in
    50 Saphir:
    5.5 in
  • Chipset

    OT-918D:
    Mediatek MT6573 (65 nm)
    50 Saphir:
    Mediatek MT6737 (28 nm)
  • Depth

    OT-918D: 1.8 mm thinner

    OT-918D:
    12.1 mm
    50 Saphir:
    13.9 mm
  • Height

    OT-918D: 34.6 mm shorter

    OT-918D:
    112 mm
    50 Saphir:
    146.6 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-918D

    Height:
    112 mm
    Width:
    58.6 mm
    Depth:
    12.1 mm
  2. 2. 50 Saphir

    Height:
    146.6 mm +34.6 mm versus OT-918D
    Width:
    75.9 mm +17.3 mm versus OT-918D
    Depth:
    13.9 mm +1.8 mm versus OT-918D

Weight

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

  1. 1. OT-918D

    123 g

  2. 2. 50 Saphir

    150 g

    +27 g versus OT-918D

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.

At least two phones need compatible screen dimensions for a drawing.

  1. 1. OT-918D

    Screen diagonal:
    3.2 in
    Aspect ratio (height:width):
    3:2
    Approximate rectangular screen area:
    30.5 cm²
  2. 2. 50 Saphir

    50 Saphir: Screen geometry unavailable or conflicting.

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-918D, 50 Saphir, compared at the same storage capacity.
StorageOT-918D50 Saphir
16 GB Unknown 2 GB RAM
OT-918D: Original memory entry

512 MB · 256 MB 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-918D

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

2. 50 Saphir

NFC:
See details Super AMOLED
Headphone jack:
Yes
Memory card support:
See details microSD · up to 128 GB (uses shared SIM 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-918D

    1300 mAh

  2. 2. 50 Saphir

    5000 mAh

    +3700 mAh versus OT-918D

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-918D2. 50 Saphir

Everyday essentials
Everyday essentials — specifications for OT-918D, 50 Saphir.
SpecificationOT-918D50 Saphir
Dimensions (HxWxD)
  • 112 Х 58.6 Х 12.1 mm
  • 146.6 Х 75.9 Х 13.9 mm
Weight
  • 123 g
  • 150 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 3.2" inch
  • 5.5" inch
Screen resolution
  • 320 x 480 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 512 MB
  • 256 MB RAM
  • 16 GB
  • 2 GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 128 GB (uses shared SIM slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1300 mAh
  • Removable Li-Ion
  • 5000 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 2.3.5 (Gingerbread)
  • Android 6.0 (Marshmallow)
Chipset
  • Mediatek MT6573 (65 nm)
  • Mediatek MT6737 (28 nm)
NFC Unknown
  • Super AMOLED
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for OT-918D, 50 Saphir.
SpecificationOT-918D50 Saphir
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 256K
  • 16M
Screen area
  • 30.5 cm2
  • 68.9 cm2
Screen format
  • 3:2 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 46.5%
  • 161.9 g
PPI /points per inch/
  • 180 PPI
  • 294 PPI
Screen protection Unknown
  • Corning Gorilla Glass 4
Camera and Video
Camera and Video — specifications for OT-918D, 50 Saphir.
SpecificationOT-918D50 Saphir
Rear camera, main
  • 3.15 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 3.15 MP
  • 8 MP
  • AF
Functions Unknown
  • Dual-LED flash
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0 MP,
  • 2 MP
  • Single
Specifications Unknown
  • 2 MP
Performance

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

Performance — specifications for OT-918D, 50 Saphir.
SpecificationOT-918D50 Saphir
Processor CPU
  • 650 MHz Cortex-A9
  • Quad-core 1.5 GHz Cortex-A53
Graphics processor GPU
  • PowerVR SGX531
  • Mali-T720MP2
Antutu 7 score * Unknown
  • 39723
General specs
General specs — specifications for OT-918D, 50 Saphir.
SpecificationOT-918D50 Saphir
Release date
  • 2011
  • Q3
  • 2017
  • February
Colors
  • Black
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 130 EUR
Unknown
Battery life
  • Stand by time- Up to 200 h Talking time- Up to 4 h
  • Stand by time- Up to 740 h (2G) / Up to 550 h (3G) Talking time- Up to 37 h (2G) / Up to 27 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for OT-918D, 50 Saphir.
SpecificationOT-918D50 Saphir
SIM card
  • Dual SIM (Mini-SIM
  • dual stand-by)
  • Dual SIM (Nano-SIM
  • dual stand-by)
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 - SIM 1 & SIM 2-3G - HSDPA 900 / 2100-4G - LTE 800 / 1800 / 2100 / 2600
Speed
  • HSPA 14.4/5.76 Mbps
  • HSPA 42.2/11.5 Mbps
  • LTE Cat4 150/50 Mbps
GPRS
  • Class 12
  • Yes
Edge
  • Class 12
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • DLNA
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • 3.0
  • A2DP
  • 4.0
  • A2DP
  • Super AMOLED
Harmful irradiation
  • SAR - 1.12 W/kg (head) 0.60 W/kg (body)
  • SAR EU - 0.55 W/kg (head) 0.80 W/kg (body)
Music and Audio
Music and Audio — specifications for OT-918D, 50 Saphir.
SpecificationOT-918D50 Saphir
Radio
  • Stereo FM radio
  • RDS
  • FM radio
Other features
Other features — specifications for OT-918D, 50 Saphir.
SpecificationOT-918D50 Saphir
Dop
  • Sensors Accelerometer
  • proximity
  • compass - MP3/AAC+/WAV/WMA player -MP4/H.264 player -Organizer -Document viewer -Voice memo/dial -Predictive text input
  • Sensors Accelerometer
  • proximity
  • compass - Fast battery charging (Pump Express) - IP68 dust/water proof (up to 1m for 30 mins)