You are using an outdated browser. For a faster, safer browsing experience, upgrade for free today.<
  1. Home
  2. Celkon A40 vs Nokia N91

Celkon A40 vs Nokia N91

Compare recorded specifications, size and practical differences.

Celkon A40

Celkon A40

Replace A40
Enter at least 3 characters. Tab to a result and press Enter to select.

    Remove A40
    Nokia N91

    Nokia N91

    Replace N91
    Enter at least 3 characters. Tab to a result and press Enter to select.

      Remove N91
      + Add a third phone
      Enter at least 3 characters. Tab to a result and press Enter to select.

        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.

        • WeightA40: 37.5 g lighterA40: 126.5 g · N91: 164 g
        • WidthN91: 8.8 mm narrowerN91: 55.2 mm · A40: 64 mm
        • Screen diagonalN91: 1.9 in smaller diagonalN91: 2.1 in · A40: 4 in
        • DepthA40: 11.2 mm thinnerA40: 10.8 mm · N91: 22 mm
        • HeightN91: 13.1 mm shorterN91: 113.1 mm · A40: 126.2 mm
        • Release year2014 / 2005A40: 2014 · N91: 2005

        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.

        Front
        A40: 126.2 × 64 mm 1 N91: 113.1 × 55.2 mm 2
        Side
        A40: 126.2 × 10.8 mm 1 N91: 113.1 × 22 mm 2
        1. 1. A40
          Height
          126.2 mm
          Width
          64 mm
          Depth
          10.8 mm
          Weight
          126.5 g
        2. 2. N91
          Height
          113.1 mm
          Width
          55.2 mm
          Depth
          22 mm
          Weight
          164 g

        Specifications

        Open a section for more detail. Scroll inside a table to keep phone names visible; on narrow screens, swipe sideways or use the arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

        Everyday essentials
        Everyday essentials
        SpecificationA40N91
        Dimensions (HxWxD)
        • 126.2 Х 64 Х 10.8 mm
        • 113.1 Х 55.2 Х 22 mm
        Weight
        • 126.5 g
        • 164 g
        Technology
        • TFT
        • TFT
        Screen size
        • 4" inch
        • 2.1" inch
        Screen resolution
        • 480 x 800 px
        • 176 x 208 px
        Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
        • 4 GB
        • 512 MB RAM
        • 4/8 GB
        • 64 MB RAM
        Memory card support
        • microSD
        • up to 32 GB (dedicated slot)
        • No
        BatteryCapacity is not battery life. No endurance test is implied.
        • 1500 mAh
        • Li-Ion
        • 900 mAh
        • Removable Li-Ion
        Operating system OS
        • Android 4.2.2 (Jelly Bean)
        • Symbian 9.1
        • Series 60 UI 3rd Edition
        Headphone jack
        • Yes
        • Yes
        Display
        Display
        SpecificationA40N91
        Touchscreen
        • touchscreen
        		 Unknown
        Display colors Unknown
        • 256K
        Screen area
        • 45.5 cm2
        • 14.0 cm2
        Screen format
        • 5:3 (height:width)
        		 Unknown
        Screen to body ratio
        • 56.4%
        • 22.5%
        PPI /points per inch/
        • 233 PPI
        • 0 PPI
        Camera and Video
        Camera and Video
        SpecificationA40N91
        Rear camera, main
        • 5 MP
        • Single
        • 2 MP
        • Single
        Camera specs
        • 5 MP
        • 2 MP
        Video
        • Yes
        • Yes
        Front camera, selfie
        • 0.3 MP
        • Single
        • 0 MP,
        Specifications
        • VGA
        		 Unknown
        Performance
        Performance
        SpecificationA40N91
        Processor CPU
        • Dual-core 1.3 GHz
        • 220 MHz Dual ARM 9
        General specs
        General specs
        SpecificationA40N91
        Release date
        • 2014
        • January
        • 2005
        • Q2
        Colors
        • White
        • Yellow
        • Blue
        • Light Blue Chrome
        • Dark Gray Chrome
        • Black (Music Edition)
        Historical recorded priceLegacy catalogue value; date unknown. Not a current offer. Unknown
        • 230 EUR
        Battery life Unknown
        • Stand by time- Up to 190 h (2G) / 170 h (3G) Talking time- Up to 4 h (2G) / 3 h (3G) Music play - Up to 10 h
        Communication and Connectivity
        Communication and Connectivity
        SpecificationA40N91
        SIM card
        • Dual SIM
        • Mini-SIM
        Network Unknown
        • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
        Speed Unknown
        • Yes
        • 384 kbps
        GPRS
        • Yes
        • Class 10
        Edge
        • Yes
        • Class 10
        Wi-Fi
        • Wi-Fi 802.11 b/g/n
        • hotspot
        • Wi-Fi 802.11b/g
        GPS
        • Yes
        • No
        USB
        • microUSB 2.0
        • miniUSB 2.0
        Bluetooth
        • 2.0
        • 1.2 (A2DP - 8 GB version only)
        Harmful irradiation Unknown
        • SAR - 0.74 W/kg (head) 0.58 W/kg (body) SAR EU - 0.48 W/kg (head)
        Music and Audio
        Music and Audio
        SpecificationA40N91
        Radio
        • FM radio
        • Stereo FM radio
        Others Unknown
        • 5-way configurable navigation key
        Other features
        Other features
        SpecificationA40N91
        Dop
        • Sensors Accelerometer
        • proximity
        • Predictive text input -Voice dial -Voice memo -Organizer