Micromax Ninja A91 vs Nokia 7650

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.

  • Width

    7650: 10 mm narrower

    Ninja A91:
    66 mm
    7650:
    56 mm
  • Screen diagonal

    7650: 2.4 in smaller diagonal

    Ninja A91:
    4.5 in
    7650:
    2.1 in
  • Depth

    Ninja A91: 16 mm thinner

    Ninja A91:
    10 mm
    7650:
    26 mm
  • Height

    7650: 16 mm shorter

    Ninja A91:
    130 mm
    7650:
    114 mm
  • Release year

    Ninja A91:
    2013
    7650:
    2002

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. Ninja A91

    Height:
    130 mm +16 mm versus 7650
    Width:
    66 mm +10 mm versus 7650
    Depth:
    10 mm
  2. 2. 7650

    Height:
    114 mm
    Width:
    56 mm
    Depth:
    26 mm +16 mm versus Ninja A91

Weight

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

  1. 1. Ninja A91

    149.1 g

  2. 2. 7650

    154 g

    +4.9 g versus Ninja A91

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.

At least two phones need compatible screen dimensions for a drawing.

  1. 1. Ninja A91

    Screen diagonal:
    4.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    55.8 cm²
  2. 2. 7650

    7650: Screen geometry unavailable or conflicting.

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.

Ninja A91: Original memory entry

2 GB

7650: Original memory entry

4 MB

Practical features

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

1. Ninja A91

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

2. 7650

NFC:
Unknown
Headphone jack:
No
Memory card support:
No

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. Ninja A912. 7650

Everyday essentials
Everyday essentials — specifications for Ninja A91, 7650.
SpecificationNinja A917650
Dimensions (HxWxD)
  • 130 Х 66 Х 10 mm
  • 114 Х 56 Х 26 mm
Weight
  • 149.1 g
  • 154 g
Technology
  • TFT
  • TFT
Screen size
  • 4.5" inch
  • 2.1" inch
Screen resolution
  • 480 x 854 px
  • 176 x 208 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 2 GB
  • 4 MB
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 0 mAh,
  • 750 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.0 (Ice Cream Sandwich)
  • Symbian 6.1
  • Series 60 v1.0 UI
Chipset
  • Mediatek MT6577 (40 nm)
Unknown
Headphone jack
  • Yes
  • No
Display
Display — specifications for Ninja A91, 7650.
SpecificationNinja A917650
Touchscreen
  • touchscreen
Unknown
Display colors Unknown
  • 4096
Screen area
  • 55.8 cm2
  • 14.0 cm2
Screen format
  • 16:9 (height:width)
Unknown
Screen to body ratio
  • 65.0%
  • 22.0%
PPI /points per inch/
  • 218 PPI
  • 0 PPI
Camera and Video
Camera and Video — specifications for Ninja A91, 7650.
SpecificationNinja A917650
Rear camera, main
  • 5 MP
  • Single
  • 0.3 MP
  • Single
Camera specs
  • 5 MP
Unknown
Video
  • Yes
  • No
Front camera, selfie
  • 0.3 MP
  • Single
  • 0 MP,
Specifications
  • VGA
Unknown
Performance
Performance — specifications for Ninja A91, 7650.
SpecificationNinja A917650
Processor CPU
  • Dual-core 1.0 GHz Cortex-A9
  • 104 MHz ARM 9
Graphics processor GPU
  • PowerVR SGX531u
Unknown
General specs
General specs — specifications for Ninja A91, 7650.
SpecificationNinja A917650
Release date
  • 2013
  • March
  • 2002
  • Q1
Colors
  • Black
Unknown
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 120 EUR
Unknown
Battery life
  • Stand by time- Up to 230 h Talking time- Up to 4 h 30 min
  • Stand by time- 90 h - 230 h Talking time- 2 h - 4 h
Communication and Connectivity
Communication and Connectivity — specifications for Ninja A91, 7650.
SpecificationNinja A917650
SIM card
  • Dual SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
Unknown
Speed
  • HSPA
Unknown
GPRS
  • Class 10
  • Class 5
Edge
  • Class 12
  • No
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • No
GPS
  • Yes
  • No
USB
  • Proprietary
Unknown
Bluetooth
  • 3.0
  • 1.1
Harmful irradiation Unknown
  • SAR EU - 0.35 W/kg (head)
Music and Audio
Music and Audio — specifications for Ninja A91, 7650.
SpecificationNinja A917650
Radio
  • FM radio
  • No
Others Unknown
  • Act as a camera viewfinder -Advanced User Interface -Joystick with 5-way navigation -Photo album
  • Ascending ringing tones -Personal alert tones
Other features
Other features — specifications for Ninja A91, 7650.
SpecificationNinja A917650
Dop
  • Sensors Accelerometer
  • Infrared port - Predictive text input -Calculator -Profile Selection