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Modbus Poll Mobile

by Muh Syafiudin

  • Developer Tools
  • Paid
  • Small & simple · 100
View on the App Store
Rating
0.0
0 ratings · India storefront
Last update
Sep 4, 2026
Version 1.0
Size
31 MB
Category
Developer Tools
Tracked since
Oct 9, 2026

Estimated revenue

A model estimate with a likely range, not a reported figure.

No estimate. Apps outside the grossing charts, and some countries, have no reliable rank-to-revenue curve, so we show nothing rather than a guess.

How this estimate is made

Rank: we take the app's best Top Grossing rank on the latest chart day. Category ranks are converted into an equivalent overall rank, because a #10 in Finance earns far less than a #10 overall.

Curve: that equivalent rank is read off a rank-to-revenue curve anchored on public company revenue and market-data reports for the US iPhone App Store.

Country: the curve is scaled per country (Japan is roughly a third of the US, Türkiye under 1%). Where we have no scale, such as China, there is no estimate.

Range: the likely range widens with country, category and chart depth. It is a plausible span, not a statistical confidence interval.

Not included: ads, payments outside the App Store, and any difference between gross sales and what the developer keeps. Low confidence means indirect data; medium means several independent sources agree.

Full method

Screenshots

As shown on the App Store listing.

About this app

Text from the App Store listing.

Modbus Poll is a mobile Modbus TCP master and diagnostic tool for engineers, technicians, and integrators who need to check on PLCs, sensors, and industrial devices without carrying a laptop.

CONNECT & POLL

  • Modbus TCP client — connect to any device on your network by IP and port
  • Read Coils, Discrete Inputs, Holding Registers, and Input Registers (FC01–FC04)
  • Write single or multiple coils and registers (FC05, FC06, FC15, FC16)
  • Configurable slave ID, start address, quantity, and poll interval
  • Live TX/RX/error counters so you can see connection health at a glance

MAKE SENSE OF THE DATA

  • 24 display formats: signed/unsigned, hex, binary, 32-bit long, float, and 64-bit integer/double — in all four standard byte orders
  • Per-register aliases so "400012" becomes "Tank Level"
  • Custom scaling formulas (e.g. x/10) to convert raw register values into real-world units
  • Live sparkline charts per register, with min/max and history

FIND DEVICES FASTER

  • Network scan across a subnet to discover responding Modbus TCP devices
  • LAN port scan for general network diagnostics

LOG & SHARE

  • Log live polling data straight to CSV
  • Share the log file instantly via the system share sheet — AirDrop, email, cloud storage, wherever you need it

BUILT FOR THE FIELD

  • Clean, fast interface with light and dark themes
  • Works over Wi-Fi or cellular — anywhere your device reaches the target network

Whether you're commissioning a new panel, chasing down a communication fault, or just need to peek at a register value between meetings, Modbus Poll puts a full Modbus master in your pocket.

Rank history

Daily position in the Italy charts. #1 is at the top.

Best rank
#1
Current rank
#20
Days charting
4 of 7

On the charts today

Small & simple score

How realistic it is for a small team to build something like this.

100/100

Small & simple

  • Developer size100% · 25

    Developer: 1 app on the charts

  • Audience size100% · 20

    Ratings: 0

  • App size100% · 10

    Size: 31 MB

  • Price model100% · 15

    Price model: paid

  • Demand proof100% · 30

    Best rank #1, 13 countries

An indicator, not a fact. We can't see team size. Calculated Oct 24, 2026 · method i2

How the score works

Version history

  • 1.0LatestReleased Sep 4, 2026