Micromax Canvas A1 AQ4502 vs verykool RS90

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

    Canvas A1 AQ4502: 65 g lighter

    Canvas A1 AQ4502:
    136 g
    RS90:
    201 g
  • Width

    Canvas A1 AQ4502: 8.6 mm narrower

    Canvas A1 AQ4502:
    67 mm
    RS90:
    75.6 mm
  • Depth

    Canvas A1 AQ4502: 3.1 mm thinner

    Canvas A1 AQ4502:
    9 mm
    RS90:
    12.1 mm
  • Height

    Canvas A1 AQ4502: 12 mm shorter

    Canvas A1 AQ4502:
    132 mm
    RS90:
    144 mm
  • Release year

    Canvas A1 AQ4502:
    2015
    RS90:
    2013

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. Canvas A1 AQ4502

    Height:
    132 mm
    Width:
    67 mm
    Depth:
    9 mm
  2. 2. RS90

    Height:
    144 mm +12 mm versus Canvas A1 AQ4502
    Width:
    75.6 mm +8.6 mm versus Canvas A1 AQ4502
    Depth:
    12.1 mm +3.1 mm versus Canvas A1 AQ4502

Weight

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

  1. 1. Canvas A1 AQ4502

    136 g

  2. 2. RS90

    201 g

    +65 g versus Canvas A1 AQ4502

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. Canvas A1 AQ4502

    Screen diagonal:
    4.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    55.8 cm²
  2. 2. RS90

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

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 Canvas A1 AQ4502, RS90, compared at the same storage capacity.
StorageCanvas A1 AQ4502RS90
8 GB 1 GB RAM Unknown
RS90: Original memory entry

2 GB

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. Canvas A1 AQ4502

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

2. RS90

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. Canvas A1 AQ4502

    1700 mAh

  2. 2. RS90

    1800 mAh

    +100 mAh versus Canvas A1 AQ4502

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. Canvas A1 AQ45022. RS90

Everyday essentials
Everyday essentials — specifications for Canvas A1 AQ4502, RS90.
SpecificationCanvas A1 AQ4502RS90
Dimensions (HxWxD)
  • 132 Х 67 Х 9 mm
  • 144 Х 75.6 Х 12.1 mm
Weight
  • 136 g
  • 201 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 4.5" inch
  • 4.5" inch
Screen resolution
  • 480 x 854 px
  • 540 x 960 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 1 GB RAM
  • 2 GB
Memory card support
  • microSD
  • up to 32 GB
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1700 mAh
  • Removable Li-Ion
  • 1800 mAh
  • Removable Li-Ion
Operating system OS
  • Android 5.1 (Lollipop); Android One
  • Android 4.0 (Ice Cream Sandwich)
Chipset
  • Mediatek MT6582 (28 nm)
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Canvas A1 AQ4502, RS90.
SpecificationCanvas A1 AQ4502RS90
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 55.8 cm2
  • 55.8 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 63.1%
  • 51.3%
PPI /points per inch/
  • 218 PPI
  • 245 PPI
Screen protection Unknown
  • Corning Gorilla Glass
Camera and Video
Camera and Video — specifications for Canvas A1 AQ4502, RS90.
SpecificationCanvas A1 AQ4502RS90
Rear camera, main
  • 5 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 5 MP
Functions
  • LED flash
  • panorama
  • LED flash
Video
  • 720p
  • Yes
Front camera, selfie
  • 2 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 2 MP
  • VGA
Performance
Performance — specifications for Canvas A1 AQ4502, RS90.
SpecificationCanvas A1 AQ4502RS90
Processor CPU
  • Quad-core 1.3 GHz Cortex-A7
  • Dual-core 1.2 GHz
Graphics processor GPU
  • Mali-400MP2
Unknown
General specs
General specs — specifications for Canvas A1 AQ4502, RS90.
SpecificationCanvas A1 AQ4502RS90
Release date
  • 2015
  • June
  • 2013
Colors
  • Black
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 90 EUR
Unknown
Battery life
  • Stand by time- Up to 160 h Talking time- Up to 6 h
  • Stand by time- Up to 192 h Talking time- Up to 9 h
Communication and Connectivity
Communication and Connectivity — specifications for Canvas A1 AQ4502, RS90.
SpecificationCanvas A1 AQ4502RS90
SIM card
  • Dual SIM (Micro-SIM
  • dual stand-by)
  • Dual SIM (Mini-SIM)
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
  • HSPA 7.2/5.76 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • 2.0
Bluetooth
  • 4.0
  • A2DP
  • 2.1
Harmful irradiation
  • SAR EU - 0.24 W/kg (head) 0.93 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for Canvas A1 AQ4502, RS90.
SpecificationCanvas A1 AQ4502RS90
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for Canvas A1 AQ4502, RS90.
SpecificationCanvas A1 AQ4502RS90
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Accelerometer
  • proximity - IP67 dust/water resistant (up to 1m for 30 mins) -Flashlight