Micromax A45 vs Nokia 603

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

    603: 10.4 g lighter

    A45:
    120 g
    603:
    109.6 g
  • Width

    603: 5.9 mm narrower

    A45:
    63 mm
    603:
    57.1 mm
  • Release year

    A45:
    2012
    603:
    2011

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. A45

    Height:
    115 mm
    Width:
    63 mm +5.9 mm versus 603
    Depth:
    13 mm
  2. 2. 603

    Height:
    113.5 mm
    Width:
    57.1 mm
    Depth:
    12.7 mm

Weight

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

  1. 1. A45

    120 g

    +10.4 g versus 603

  2. 2. 603

    109.6 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. A45

    Screen diagonal:
    3.5 in
    Aspect ratio (height:width):
    3:2
    Approximate rectangular screen area:
    36.5 cm²
  2. 2. 603

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

A45 has approximately 8% more rectangular screen area than 603.

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.

A45: Original memory entry

180 MB

603: Original memory entry

2 GB (340 MB user available) · 512 MB RAM · 1 GB ROM

Practical features

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

1. A45

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

2. 603

NFC:
Yes
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.

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. A452. 603

Everyday essentials
Everyday essentials — specifications for A45, 603.
SpecificationA45603
Dimensions (HxWxD)
  • 115 Х 63 Х 13 mm
  • 113.5 Х 57.1 Х 12.7 mm
Weight
  • 120 g
  • 109.6 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 3.5" inch
  • 3.5" inch
Screen resolution
  • 320 x 480 px
  • 360 x 640 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 180 MB
  • 2 GB (340 MB user available)
  • 512 MB RAM
  • 1 GB ROM
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
  • 0 mAh,
Operating system OS
  • Android 2.3 (Gingerbread)
  • Symbian Belle
  • upgradable to Belle FP1
Chipset
  • Mediatek MT6513
Unknown
NFC Unknown
  • Yes
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for A45, 603.
SpecificationA45603
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 36.5 cm2
  • 33.8 cm2
Screen format
  • 3:2 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 50.3%
  • 52.1%
PPI /points per inch/
  • 165 PPI
  • 210 PPI
Screen protection Unknown
  • Scratch-resistant glass
Camera and Video
Camera and Video — specifications for A45, 603.
SpecificationA45603
Rear camera, main
  • 2 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 2 MP
  • 5 MP
Functions Unknown
  • fixed focus
Video
  • Yes
  • 720p@30fps
Front camera, selfie
  • 0 MP,
  • 0 MP,
Performance
Performance — specifications for A45, 603.
SpecificationA45603
Processor CPU
  • 650 MHz Cortex-A9
  • 1.0 GHz
Graphics processor GPU
  • PowerVR SGX531
Unknown
General specs
General specs — specifications for A45, 603.
SpecificationA45603
Release date
  • 2012
  • June
  • 2011
  • October
Colors
  • White
  • Black
  • Black
  • white (front panel)/ black
  • White
  • Fuchsia
  • Green
  • Yellow
  • blue (back panel)
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 70 EUR
  • 100 EUR
Battery life
  • Stand by time- Up to 167 h Talking time- Up to 4 h 30 min
  • Stand by time- Up to 460 h (2G) / Up to 490 h (3G) Talking time- Up 16 h (2G) / Up to 7 h (3G) Music play - Up to 75 h
Communication and Connectivity
Communication and Connectivity — specifications for A45, 603.
SpecificationA45603
SIM card
  • Dual SIM (Mini-SIM)
  • Micro-SIM
Network Unknown
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed Unknown
  • HSPA 14.4/5.76 Mbps
GPRS
  • Class 12
  • Class 33
Edge
  • Yes
  • Class 33
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 b/g/n
GPS
  • No
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
  • USB Host
Bluetooth
  • 2.0
  • A2DP
  • 3.0
  • A2DP
Harmful irradiation
  • SAR - 0.86 W/kg (head) 0.67 W/kg (body)
  • SAR - 1.33 W/kg (head) 1.02 W/kg (body) SAR EU - 0.98 W/kg (head)
Music and Audio
Music and Audio — specifications for A45, 603.
SpecificationA45603
Radio
  • Stereo FM radio
  • Stereo FM radio
  • RDS
Others Unknown
  • Nokia ClearBlack display
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for A45, 603.
SpecificationA45603
Dop
  • MP3/WAV/AAC+ player -MP4/H.264/WMV player -Document viewer -Photo viewer -Organizer -Voice memo/dial -Predictive text input
  • Sensors Accelerometer
  • proximity
  • compass - SNS integration -MP4/WMV/H.264 player -MP3/WAV/еAAC+ player -Dolby Digital Plus (via FP1 update) -Photo editor -Organizer -Quickoffice document editor -Adobe PDF Reader -Voice command/dial -Predictive text input