alcatel OT-995 vs Celkon A355

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.

  • Weight

    A355: 26.5 g lighter

    OT-995:
    124 g
    A355:
    97.5 g
  • Width

    A355: 4.7 mm narrower

    OT-995:
    68 mm
    A355:
    63.3 mm
  • Screen diagonal

    A355: 0.8 in smaller diagonal

    OT-995:
    4.3 in
    A355:
    3.5 in
  • Chipset

    OT-995:
    Qualcomm MSM8255T Snapdragon S2
    A355:
    Spreadtrum 7715
  • Height

    A355: 12.7 mm shorter

    OT-995:
    128 mm
    A355:
    115.3 mm
  • Release year

    OT-995:
    2012
    A355:
    2015

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-995

    Height:
    128 mm +12.7 mm versus A355
    Width:
    68 mm +4.7 mm versus A355
    Depth:
    9.8 mm
  2. 2. A355

    Height:
    115.3 mm
    Width:
    63.3 mm
    Depth:
    10.2 mm

Weight

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

  1. 1. OT-995

    124 g

    +26.5 g versus A355

  2. 2. A355

    97.5 g

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-995

    Screen diagonal:
    4.3 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    52.6 cm²
  2. 2. A355

    Screen diagonal:
    3.5 in
    Aspect ratio (height:width):
    3:2
    Approximate rectangular screen area:
    36.5 cm²

OT-995 has approximately 44.3% more rectangular screen area than A355.

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.

OT-995: Original memory entry

2 GB · 512 MB RAM

A355: 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-995

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

2. A355

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

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-995

    1500 mAh

    +300 mAh versus A355

  2. 2. A355

    1200 mAh

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-9952. A355

Everyday essentials
Everyday essentials — specifications for OT-995, A355.
SpecificationOT-995A355
Dimensions (HxWxD)
  • 128 Х 68 Х 9.8 mm
  • 115.3 Х 63.3 Х 10.2 mm
Weight
  • 124 g
  • 97.5 g
Technology
  • TFT
Unknown
Screen size
  • 4.3" inch
  • 3.5" inch
Screen resolution
  • 480 x 800 px
  • 320 x 480 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 2 GB
  • 512 MB RAM
  • 512 MB
  • 256 MB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 1500 mAh
  • Removable Li-Ion
  • 1200 mAh
  • Li-Ion
Operating system OS
  • Android 2.3 (Gingerbread)
  • upgradable to 4.0 (Ice Cream Sandwich)
  • Android 4.4.2 (KitKat)
Chipset
  • Qualcomm MSM8255T Snapdragon S2
  • Spreadtrum 7715
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for OT-995, A355.
SpecificationOT-995A355
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 52.6 cm2
  • 36.5 cm2
Screen format
  • 5:3 (height:width)
  • 3:2 (height:width)
Screen to body ratio
  • 60.5%
  • 50.0%
PPI /points per inch/
  • 217 PPI
  • 165 PPI
Camera and Video
Camera and Video — specifications for OT-995, A355.
SpecificationOT-995A355
Rear camera, main
  • 5 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 2 MP
Functions
  • LED flash
  • Dual-LED flash
Video
  • 720p@30fps
  • Yes
Front camera, selfie
  • 0.3 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • VGA
  • VGA
Performance
Performance — specifications for OT-995, A355.
SpecificationOT-995A355
Processor CPU
  • 1.4 GHz Scorpion
  • 1.0 GHz
Graphics processor GPU
  • Adreno 205
  • Mali-400
General specs
General specs — specifications for OT-995, A355.
SpecificationOT-995A355
Release date
  • 2012
  • February
  • 2015
  • May
Colors
  • Black
  • Spicy Red
  • Fuchsia
  • Pure White
  • Black White
  • Light Blue
  • Dart Blue
  • Red
  • Yellow
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 220 EUR
Unknown
Battery life
  • Stand by time- Up to 360 h (2G) / Up to 288 h (3G) Talking time- Up to 14 h (2G) / Up to 7 h (3G)
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for OT-995, A355.
SpecificationOT-995A355
SIM card
  • Mini-SIM
  • Dual SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
Speed
  • HSPA 14.4/5.76 Mbps
  • HSPA
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
GPS
  • Yes
  • with A-GPS
  • Yes
USB
  • microUSB 2.0
  • microUSB
Bluetooth
  • 3.0
  • A2DP
  • 2.0
Harmful irradiation
  • SAR EU - 0.96 W/kg (head) 1.12 W/kg (body)
  • SAR EU - 0.49 W/kg (head) 0.84 W/kg (body)
Music and Audio
Music and Audio — specifications for OT-995, A355.
SpecificationOT-995A355
Radio
  • Stereo FM radio
  • RDS
  • FM radio
Other features
Other features — specifications for OT-995, A355.
SpecificationOT-995A355
Dop
  • Sensors Accelerometer
  • proximity
  • compass - TV-out -MP3/AAC+/WAV/WMA player -MP4/H.264 player -Organizer -Document viewer -Voice memo -Predictive text input - Also known as Alcatel One Touch Ultra 995
  • Sensors Accelerometer