Micromax A45 vs Oppo A92s

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

    A45: 64 g lighter

    A45:
    120 g
    A92s:
    184 g
  • Width

    A45: 12.5 mm narrower

    A45:
    63 mm
    A92s:
    75.5 mm
  • Screen diagonal

    A45: 3.07 in smaller diagonal

    A45:
    3.5 in
    A92s:
    6.57 in
  • Chipset

    A45:
    Mediatek MT6513
    A92s:
    MediaTek MT6873V Dimensity 800 5G (7 nm)
  • Rear camera layout

    A45:
    Single
    A92s:
    Quad
  • Depth

    A92s: 4.9 mm thinner

    A45:
    13 mm
    A92s:
    8.1 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. A45

    Height:
    115 mm
    Width:
    63 mm
    Depth:
    13 mm +4.9 mm versus A92s
  2. 2. A92s

    Height:
    163.8 mm +48.8 mm versus A45
    Width:
    75.5 mm +12.5 mm versus A45
    Depth:
    8.1 mm

Weight

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

  1. 1. A45

    120 g

  2. 2. A92s

    184 g

    +64 g versus A45

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. A92s

    Screen diagonal:
    6.57 in
    Aspect ratio (height:width):
    20:9
    Approximate rectangular screen area:
    104.2 cm²

A92s has approximately 185.7% more rectangular screen area than A45.

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 A45, A92s, compared at the same storage capacity.
StorageA45A92s
128 GB Unknown 6 / 8 GB RAM Alternative RAM configurations
A45: Original memory entry

180 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. A45

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

2. A92s

NFC:
Yes
Headphone jack:
Yes
Memory card support:
Unknown

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. A45

    1300 mAh

  2. 2. A92s

    3890 mAh

    +2590 mAh versus A45

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. A92s

Everyday essentials
Everyday essentials — specifications for A45, A92s.
SpecificationA45A92s
Dimensions (HxWxD)
  • 115 Х 63 Х 13 mm
  • 163.8 Х 75.5 Х 8.1 mm
Weight
  • 120 g
  • 184 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 3.5" inch
  • 6.57" inch
Screen resolution
  • 320 x 480 px
  • 1080 x 2400 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 180 MB
  • 128GB 6GB RAM
  • 128GB 8GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
Unknown
Battery Capacity is not battery life. No endurance test is implied.
  • 1300 mAh
  • Removable Li-Ion
  • 3890 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 2.3 (Gingerbread)
  • Android 10.0; ColorOS 7.0
Chipset
  • Mediatek MT6513
  • MediaTek MT6873V Dimensity 800 5G (7 nm)
NFC Unknown
  • Yes
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for A45, A92s.
SpecificationA45A92s
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 36.5 cm2
  • 104.2 cm2
Screen format
  • 3:2 (height:width)
  • 20:9 (height:width)
Screen to body ratio
  • 50.3%
  • 84.3%
PPI /points per inch/
  • 165 PPI
  • 401 PPI
Camera and Video
Camera and Video — specifications for A45, A92s.
SpecificationA45A92s
Rear camera, main
  • 2 MP
  • Single
  • 48 MP
  • Quad
Camera specs
  • 2 MP
  • 48 MP
  • f/1.7
  • 26mm (wide)
  • 1/2.0''
  • 0.8µm
  • PDAF -8 MP
  • f/2.2
  • 13mm (ultrawide)
  • 1/4.0''
  • 1.12µm -2 MP
  • f/2.4
  • (macro) -2 MP
  • (depth)
Functions Unknown
  • HDR
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0 MP,
  • 16 MP
  • Dual
Specifications Unknown
  • 16 MP
  • f/2.0
  • 26mm (wide)
  • 1/3.1''
  • 1.0µm 2 MP
  • f/2.4
  • (depth)
Performance
Performance — specifications for A45, A92s.
SpecificationA45A92s
Processor CPU
  • 650 MHz Cortex-A9
  • Octa-core (4x2.0 GHz Cortex-A76 & 4x2.0 GHz Cortex-A55)
Graphics processor GPU
  • PowerVR SGX531
  • Mali-G57MP4
General specs
General specs — specifications for A45, A92s.
SpecificationA45A92s
Release date
  • 2012
  • June
  • 2020
  • April 20
Colors
  • White
  • Black
  • Black
  • Blue/White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 70 EUR
  • 290 EUR
Battery life
  • Stand by time- Up to 167 h Talking time- Up to 4 h 30 min
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for A45, A92s.
SpecificationA45A92s
SIM card
  • Dual SIM (Mini-SIM)
  • Dual SIM (Nano-SIM
  • dual stand-by)
Network Unknown
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 1700(AWS) / 1900 / 2100 -4G - LTE -5G - 5G SA/NSA
Speed Unknown
  • HSPA 42.2/11.5 Mbps
  • LTE-A
  • 5G
GPRS
  • Class 12
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • hotspot
GPS
  • No
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
USB
  • microUSB 2.0
  • 2.0
  • Type-C 1.0 reversible connector
  • USB On-The-Go
Bluetooth
  • 2.0
  • A2DP
  • 5.0
  • A2DP
  • LE
Harmful irradiation
  • SAR - 0.86 W/kg (head) 0.67 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for A45, A92s.
SpecificationA45A92s
Radio
  • Stereo FM radio
Unknown
Others Unknown
  • 120Hz refresh rate
Other features
Other features — specifications for A45, A92s.
SpecificationA45A92s
Dop
  • MP3/WAV/AAC+ player -MP4/H.264/WMV player -Document viewer -Photo viewer -Organizer -Voice memo/dial -Predictive text input
  • Sensors Fingerprint (side-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast charging 18W