alcatel OT-918D vs Gigabyte GSmart Rio R1

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

    OT-918D: 7.5 g lighter

    OT-918D:
    123 g
    GSmart Rio R1:
    130.5 g
  • Width

    OT-918D: 5.2 mm narrower

    OT-918D:
    58.6 mm
    GSmart Rio R1:
    63.8 mm
  • Screen diagonal

    OT-918D: 0.8 in smaller diagonal

    OT-918D:
    3.2 in
    GSmart Rio R1:
    4 in
  • Chipset

    OT-918D:
    Mediatek MT6573 (65 nm)
    GSmart Rio R1:
    Qualcomm MSM8225 Snapdragon S4 Play
  • Depth

    GSmart Rio R1: 1.6 mm thinner

    OT-918D:
    12.1 mm
    GSmart Rio R1:
    10.5 mm
  • Height

    OT-918D: 12.2 mm shorter

    OT-918D:
    112 mm
    GSmart Rio R1:
    124.2 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 +1.6 mm versus GSmart Rio R1
  2. 2. GSmart Rio R1

    Height:
    124.2 mm +12.2 mm versus OT-918D
    Width:
    63.8 mm +5.2 mm versus OT-918D
    Depth:
    10.5 mm

Weight

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

  1. 1. OT-918D

    123 g

  2. 2. GSmart Rio R1

    130.5 g

    +7.5 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.

  1. 1. OT-918D

    Screen diagonal:
    3.2 in
    Aspect ratio (height:width):
    3:2
    Approximate rectangular screen area:
    30.5 cm²
  2. 2. GSmart Rio R1

    Screen diagonal:
    4 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    45.5 cm²

GSmart Rio R1 has approximately 49.4% more rectangular screen area than OT-918D.

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-918D: Original memory entry

512 MB · 256 MB RAM

GSmart Rio R1: Original memory entry

4 GB · 512 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. GSmart Rio R1

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (dedicated 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. GSmart Rio R1

    1500 mAh

    +200 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. GSmart Rio R1

Everyday essentials
Everyday essentials — specifications for OT-918D, GSmart Rio R1.
SpecificationOT-918DGSmart Rio R1
Dimensions (HxWxD)
  • 112 Х 58.6 Х 12.1 mm
  • 124.2 Х 63.8 Х 10.5 mm
Weight
  • 123 g
  • 130.5 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 3.2" inch
  • 4" inch
Screen resolution
  • 320 x 480 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 512 MB
  • 256 MB RAM
  • 4 GB
  • 512 MB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1300 mAh
  • Removable Li-Ion
  • 1500 mAh
  • Removable Li-Ion
Operating system OS
  • Android 2.3.5 (Gingerbread)
  • Android 4.0 (Ice Cream Sandwich)
Chipset
  • Mediatek MT6573 (65 nm)
  • Qualcomm MSM8225 Snapdragon S4 Play
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for OT-918D, GSmart Rio R1.
SpecificationOT-918DGSmart Rio R1
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 256K
  • 16M
Screen area
  • 30.5 cm2
  • 45.5 cm2
Screen format
  • 3:2 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 46.5%
  • 57.5%
PPI /points per inch/
  • 180 PPI
  • 233 PPI
Camera and Video
Camera and Video — specifications for OT-918D, GSmart Rio R1.
SpecificationOT-918DGSmart Rio R1
Rear camera, main
  • 3.15 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 3.15 MP
  • 5 MP
  • AF
Functions Unknown
  • LED flash
Video
  • Yes
  • 720p
Front camera, selfie
  • 0 MP,
  • 0.3 MP
  • Single
Specifications Unknown
  • VGA
Performance

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

Performance — specifications for OT-918D, GSmart Rio R1.
SpecificationOT-918DGSmart Rio R1
Processor CPU
  • 650 MHz Cortex-A9
  • Dual-core 1.0 GHz Cortex-A5
Graphics processor GPU
  • PowerVR SGX531
  • Adreno 203
Antutu 7 score * Unknown
  • 2258
General specs
General specs — specifications for OT-918D, GSmart Rio R1.
SpecificationOT-918DGSmart Rio R1
Release date
  • 2011
  • Q3
  • 2013
  • April
Colors
  • Black
  • Black
  • Black/White
  • black/blue
  • black/pink
  • black/yellow
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 130 EUR
  • 150 EUR
Battery life
  • Stand by time- Up to 200 h Talking time- Up to 4 h
  • Stand by time- Up to 135 h Talking time- Up to 5 h
Communication and Connectivity
Communication and Connectivity — specifications for OT-918D, GSmart Rio R1.
SpecificationOT-918DGSmart Rio R1
SIM card
  • Dual SIM (Mini-SIM
  • dual stand-by)
  • Dual SIM (Mini-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
Speed
  • HSPA 14.4/5.76 Mbps
  • HSPA 7.2/0.384 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
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 3.0
  • A2DP
  • 3.0
Harmful irradiation
  • SAR - 1.12 W/kg (head) 0.60 W/kg (body)
  • SAR EU - 0.58 W/kg (head)
Music and Audio
Music and Audio — specifications for OT-918D, GSmart Rio R1.
SpecificationOT-918DGSmart Rio R1
Radio
  • Stereo FM radio
  • RDS
  • No
Other features
Other features — specifications for OT-918D, GSmart Rio R1.
SpecificationOT-918DGSmart Rio R1
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