Asus Zenfone 7 Pro ZS671KS vs Micromax A45

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.

  • Weight

    A45: 110 g lighter

    Zenfone 7 Pro ZS671KS:
    230 g
    A45:
    120 g
  • Width

    A45: 14.3 mm narrower

    Zenfone 7 Pro ZS671KS:
    77.3 mm
    A45:
    63 mm
  • Screen diagonal

    A45: 3.17 in smaller diagonal

    Zenfone 7 Pro ZS671KS:
    6.67 in
    A45:
    3.5 in
  • Rear camera layout

    Zenfone 7 Pro ZS671KS:
    Triple
    A45:
    Single
  • Depth

    Zenfone 7 Pro ZS671KS: 3.4 mm thinner

    Zenfone 7 Pro ZS671KS:
    9.6 mm
    A45:
    13 mm
  • Height

    A45: 50.1 mm shorter

    Zenfone 7 Pro ZS671KS:
    165.1 mm
    A45:
    115 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. Zenfone 7 Pro ZS671KS

    Height:
    165.1 mm +50.1 mm versus A45
    Width:
    77.3 mm +14.3 mm versus A45
    Depth:
    9.6 mm
  2. 2. A45

    Height:
    115 mm
    Width:
    63 mm
    Depth:
    13 mm +3.4 mm versus Zenfone 7 Pro ZS671KS

Weight

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

  1. 1. Zenfone 7 Pro ZS671KS

    230 g

    +110 g versus A45

  2. 2. A45

    120 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. Zenfone 7 Pro ZS671KS

    Screen diagonal:
    6.67 in
    Aspect ratio (height:width):
    20:9
    Approximate rectangular screen area:
    107.4 cm²
  2. 2. A45

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

Zenfone 7 Pro ZS671KS has approximately 194.5% 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 Zenfone 7 Pro ZS671KS, A45, compared at the same storage capacity.
StorageZenfone 7 Pro ZS671KSA45
256 GB 8 GB RAM Unknown
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. Zenfone 7 Pro ZS671KS

NFC:
Yes
Headphone jack:
No
Memory card support:
See details microSDXC (dedicated slot)

2. A45

NFC:
Unknown
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.

Recorded battery capacity

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

  1. 1. Zenfone 7 Pro ZS671KS

    5000 mAh

    +3700 mAh versus A45

  2. 2. A45

    1300 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. Zenfone 7 Pro ZS671KS2. A45

Everyday essentials
Everyday essentials — specifications for Zenfone 7 Pro ZS671KS, A45.
SpecificationZenfone 7 Pro ZS671KSA45
Dimensions (HxWxD)
  • 165.1 Х 77.3 Х 9.6 mm
  • 115 Х 63 Х 13 mm
Weight
  • 230 g
  • 120 g
Technology
  • Super AMOLED
  • TFT
Screen size
  • 6.67" inc
  • 3.5" inch
Screen resolution
  • 1080 x 2400 px
  • 320 x 480 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 256GB 8GB RAM
  • 180 MB
Memory card support
  • microSDXC (dedicated slot)
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 5000 mAh
  • Li-Po
  • non-removable
  • 1300 mAh
  • Removable Li-Ion
Operating system OS
  • Android 10
  • ZenUI 7
  • Android 2.3 (Gingerbread)
Chipset
  • - Qualcomm SM8250 Snapdragon 865+ (7 nm+)
  • Mediatek MT6513
NFC
  • Yes
Unknown
Headphone jack
  • No
  • Yes
Display
Display — specifications for Zenfone 7 Pro ZS671KS, A45.
SpecificationZenfone 7 Pro ZS671KSA45
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 107.4 cm2
  • 36.5 cm2
Screen format
  • 20:9 (height:width)
  • 3:2 (height:width)
Screen to body ratio
  • 84.2%
  • 50.3%
PPI /points per inch/ Unknown
  • 165 PPI
Screen protection
  • Corning Gorilla Glass 6
Unknown
Camera and Video

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

Camera and Video — specifications for Zenfone 7 Pro ZS671KS, A45.
SpecificationZenfone 7 Pro ZS671KSA45
Rear camera, main
  • 64 MP
  • Triple
  • 2 MP
  • Single
Camera specs
  • -64 MP
  • f/1.8
  • 26mm (wide)
  • 1/1.72''
  • 0.8µm
  • PDAF
  • OIS -8 MP
  • f/2.4
  • 80mm (telephoto)
  • OIS
  • 3x optical zoom -12 MP
  • f/2.2
  • 113˚
  • 17mm (ultrawide)
  • 1/2.55''
  • 1.4µm
  • dual pixel PDAF
  • 2 MP
Functions
  • Dual-LED flash
  • HDR
  • auto panorama
Unknown
Video
  • 8K@30fps
  • 4K@30/60/120fps
  • 1080p@30/60/240fps
  • 720p@480fps; gyro-EIS
  • HDR
  • Yes
Front camera, selfie
  • 64 MP
  • Triple
  • 0 MP,
Specifications
  • Motorized flip-up
  • uses main camera
Unknown
DxOMark Main Score *
  • 115
Unknown
DxOMark Photo *
  • 104
Unknown
DxOMark Video *
  • 96
Unknown
DxOMark Selfie Score *
  • 101
Unknown
Performance
Performance — specifications for Zenfone 7 Pro ZS671KS, A45.
SpecificationZenfone 7 Pro ZS671KSA45
Processor CPU
  • - Octa-core (1x3.1 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.8 GHz Kryo 585)
  • 650 MHz Cortex-A9
Graphics processor GPU
  • - Adreno 650
  • PowerVR SGX531
General specs
General specs — specifications for Zenfone 7 Pro ZS671KS, A45.
SpecificationZenfone 7 Pro ZS671KSA45
Release date
  • 2020
  • August 26
  • 2012
  • June
Colors
  • Aurora Black
  • Pastel White
  • White
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 70 EUR
Battery life Unknown
  • Stand by time- Up to 167 h Talking time- Up to 4 h 30 min
Body build
  • Glass front (Gorilla Glass 6)
  • glass back (Gorilla Glass 3)
  • aluminum frame
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Zenfone 7 Pro ZS671KS, A45.
SpecificationZenfone 7 Pro ZS671KSA45
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Dual SIM (Mini-SIM)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - 1
  • 2
  • 3
  • 4
  • 5
  • 7
  • 8
  • 12
  • 17
  • 18
  • 19
  • 20
  • 26
  • 28
  • 29
  • 38
  • 39
  • 40
  • 41 -5G - 1
  • 77
  • 78 SA/NSA
Unknown
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A (5CA) Cat19 1800/150 Mbps
  • 5G 3.6 Gbps DL
Unknown
GPRS
  • Yes
  • Class 12
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac/6
  • dual-band
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
GPS
  • Yes
  • with dual-band A-GPS
  • GLONASS
  • GALILEO
  • BDS
  • QZSS
  • NavIC
  • No
USB
  • Type-C 1.0 reversible connector
  • microUSB 2.0
Bluetooth
  • 5.0
  • A2DP
  • LE
  • aptX Adaptive
  • 2.0
  • A2DP
Harmful irradiation Unknown
  • SAR - 0.86 W/kg (head) 0.67 W/kg (body)
Music and Audio
Music and Audio — specifications for Zenfone 7 Pro ZS671KS, A45.
SpecificationZenfone 7 Pro ZS671KSA45
Radio
  • No
  • Stereo FM radio
Others
  • - HDR10+ -90Hz refresh rate -700 nits typ. brightness
  • - 24-bit/192kHz audio
Unknown
Other features
Other features — specifications for Zenfone 7 Pro ZS671KS, A45.
SpecificationZenfone 7 Pro ZS671KSA45
Dop
  • - Sensors - Fingerprint (side-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast charging 30W
  • 60% in 34 min
  • 100% in 93 min -USB Power Delivery 3.0 -Reverse charging
  • MP3/WAV/AAC+ player -MP4/H.264/WMV player -Document viewer -Photo viewer -Organizer -Voice memo/dial -Predictive text input