Lava Z91 vs Mitac MIO A502

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

    MIO A502: 12 g lighter

    Z91:
    147 g
    MIO A502:
    135 g
  • Width

    MIO A502: 13.3 mm narrower

    Z91:
    72.9 mm
    MIO A502:
    59.6 mm
  • Screen diagonal

    MIO A502: 3 in smaller diagonal

    Z91:
    5.7 in
    MIO A502:
    2.7 in
  • Chipset

    Z91:
    Mediatek MT6739 (28 nm)
    MIO A502:
    TI OMAP 850
  • Depth

    Z91: 13 mm thinner

    Z91:
    7.7 mm
    MIO A502:
    20.7 mm
  • Height

    MIO A502: 56.3 mm shorter

    Z91:
    152 mm
    MIO A502:
    95.7 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. Z91

    Height:
    152 mm +56.3 mm versus MIO A502
    Width:
    72.9 mm +13.3 mm versus MIO A502
    Depth:
    7.7 mm
  2. 2. MIO A502

    Height:
    95.7 mm
    Width:
    59.6 mm
    Depth:
    20.7 mm +13 mm versus Z91

Weight

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

  1. 1. Z91

    147 g

    +12 g versus MIO A502

  2. 2. MIO A502

    135 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. Z91

    Screen diagonal:
    5.7 in
    Aspect ratio (height:width):
    18:9
    Approximate rectangular screen area:
    83.8 cm²
  2. 2. MIO A502

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

Z91 has approximately 271.4% more rectangular screen area than MIO A502.

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 Z91, MIO A502, compared at the same storage capacity.
StorageZ91MIO A502
32 GB 3 GB RAM Unknown
MIO A502: Original memory entry

64 MB RAM · ROM varies by region

Practical features

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

1. Z91

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 128 GB (dedicated slot)

2. MIO A502

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details SD/MMC · SDIO

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. Z91

    3000 mAh

    +1950 mAh versus MIO A502

  2. 2. MIO A502

    1050 mAh

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. Z912. MIO A502

Everyday essentials
Everyday essentials — specifications for Z91, MIO A502.
SpecificationZ91MIO A502
Dimensions (HxWxD)
  • 152 Х 72.9 Х 7.7 mm
  • 95.7 Х 59.6 Х 20.7 mm
Weight
  • 147 g
  • 135 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 5.7" inch
  • 2.7" inch
Screen resolution
  • 720 x 1440 px
  • 240 x 320 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32 GB
  • 3 GB RAM
  • 64 MB RAM
  • ROM varies by region
Memory card support
  • microSD
  • up to 128 GB (dedicated slot)
  • SD/MMC
  • SDIO
Battery Capacity is not battery life. No endurance test is implied.
  • 3000 mAh
  • Non-removable Li-Po
  • 1050 mAh
  • Removable Li-Ion
Operating system OS
  • Android 7.1 (Nougat)
  • Windows Mobile 6 Professional
Chipset
  • Mediatek MT6739 (28 nm)
  • TI OMAP 850
Headphone jack
  • Yes
  • No
Display
Display — specifications for Z91, MIO A502.
SpecificationZ91MIO A502
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors
  • 16M
  • 256K
Screen area
  • 83.8 cm2
  • 22.6 cm2
Screen format
  • 18:9 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 75.7%
  • 39.6%
PPI /points per inch/
  • 282 PPI
  • 148 PPI
Camera and Video
Camera and Video — specifications for Z91, MIO A502.
SpecificationZ91MIO A502
Rear camera, main
  • 13 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 13 MP
  • f/2.0
  • 1.12µm
  • AF
  • 2 MP
Functions
  • LED flash
  • LED flash
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 8 MP
  • Single
  • 0 MP,
Specifications
  • 8 MP
  • f/2.2
Unknown
Performance

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

Performance — specifications for Z91, MIO A502.
SpecificationZ91MIO A502
Processor CPU
  • Quad-core 1.3 GHz Cortex-A53
  • 200 MHz ARM926EJ-S
Graphics processor GPU
  • PowerVR GE8100
Unknown
Antutu 7 score *
  • 35722
Unknown
General specs
General specs — specifications for Z91, MIO A502.
SpecificationZ91MIO A502
Release date
  • 2018
  • March
  • 2007
  • Q4
Colors
  • Blue
  • Gray
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 10000 INR
Unknown
Battery life Unknown
  • Stand by time- Up to 200 h
Communication and Connectivity
Communication and Connectivity — specifications for Z91, MIO A502.
SpecificationZ91MIO A502
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2 -3G - HSDPA 900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 40(2300)
  • 41(2500)
Unknown
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
Unknown
GPRS
  • Yes
  • Class 10
Edge
  • Yes
Unknown
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
  • No
GPS
  • Yes
  • with A-GPS
  • Yes
  • SiRF Star III chipset
USB
  • microUSB 2.0
  • USB On-The-Go
  • miniUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • 2.0
Music and Audio
Music and Audio — specifications for Z91, MIO A502.
SpecificationZ91MIO A502
Radio
  • FM radio
  • No
Others Unknown
  • Handwriting recognition -5 way joystick
Other features
Other features — specifications for Z91, MIO A502.
SpecificationZ91MIO A502
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity - For India
  • Car antenna connector -MP3/MP4 player -Organizer -Pocket Office -Voice memo/dial