Current rank
#9Germany · Paid · Developer Tools
- Was
- —7 days ago
- Change
- Not enough history yetover 7 days
- Best
- #9in 7 days
- Longest chart run
- 1 dayGermany · Paid · Developer Tools
- New ratings, 7 days
- —Needs a week of rating history
What's new
Version 2.3 · 3 months ago
All functions included. No in-app purchases.
Ranking events
- Entered the Grossing · Developer Tools chart at #31Germany
- Entered the Paid · Developer Tools chart at #9Germany
About
Modbus Reader & Writer is a powerful and intuitive Modbus TCP tool designed for professionals. Built for installers, HVAC technicians, engineers, and system integrators who need a fast and reliable way to test, read, and write Modbus registers directly from their iPhone. Whether you work with heat pumps, PLCs, energy meters, or industrial controllers, this app gives you full control over Modbus TCP devices — anytime, anywhere. Key Features • Modbus TCP Connectivity • Connect to any Modbus…
Ranks come from Apple's public App Store charts, checked once a day. Appulse Index isn't affiliated with Apple.
Rank history
Higher on the chart is better: #1 is at the top.
Sign in to see 30 days, 90 days and all history.
Germany · Paid · Developer Tools: best #9, latest #9, over 8 snapshots since 18 Oct. No snapshots from 20 Oct to 21 Oct; the line joins the snapshots on either side.
In 2 charts now
| Chart | Rank | 24 h | 7 days | Best | Days on chart |
|---|---|---|---|---|---|
| Germany· Paid · Developer Tools · best #9 · 1 day | #9 | New entry | Not enough history yet | #9 | 1 |
| Germany· Grossing · Developer Tools · best #31 · 1 day | #31 | New entry | Not enough history yet | #31 | 1 |
Competitors
Full chartTop of Paid · Developer Tools in Germany. Modbus TCP Pro is #9 there. Changes are over 7 days.
- #1 (number one)New entry
iModbus-TCPRS iApps - #2Up 11 places
Code Appthebaselab Ltd - #3Up 52 places
ResolutionerSun Apps, LLC - #4Up 2 places
Inspect BrowserParallax Dynamics Inc. - #5Down 1 place
YAML ToolsMohammed Aadhil - #6Up 9 places
Harbour - Docker ManagerKacper Kaczmarzyk - #7Up 33 places
Cookie Editor For SafariZamalabs Yazılım ve Bilgi Teknolojileri Limited Şirketi - #8New entry
CodexBar Usage MonitorFranz Hemmer - #10New entry
TDInputari lintzeris - #11Up 46 places
Shell KeyboardNguyen Nguyen - #12Not enough history yet
- #13Up 85 places
VSCoW - Code WrapperChristoph Gogolin - #14Down 13 places
Source Code ReaderAlexander Eichhorn - #15Not enough history yet
- #16Not enough history yet
- #17Up 22 places
TinyServerChristian Lobach - #18Down 6 places
SQLed - SQL Database ManagerAndreas Zimnas - #19Down 5 places
ESP32 BLE TerminalGopi Gadhiya - #20Down 11 places
Echo - SSH + Mosh ClientReplay Software Limited - #21Down 16 places
Termix Pro: SSH & SFTP ClientSimon Zvara
Screenshots
More from Bernard Struelens
| App | Best rank now | Released | App Store |
|---|---|---|---|
 Beam VNCUtilities · | Not charting |
About
From the app's App Store listing.
Modbus Reader & Writer is a powerful and intuitive Modbus TCP tool designed for professionals. Built for installers, HVAC technicians, engineers, and system integrators who need a fast and reliable way to test, read, and write Modbus registers directly from their iPhone.
Whether you work with heat pumps, PLCs, energy meters, or industrial controllers, this app gives you full control over Modbus TCP devices — anytime, anywhere.
Key Features
- Modbus TCP Connectivity
- Connect to any Modbus…
What's new
Version 2.3 · 11 Jul 2026 ·
All functions included. No in-app purchases.
Store listing
How the app presents itself on the App Store. Select a screenshot to open it full size.
App facts
What Apple publishes about this app. Ratings are from one country's App Store.
- Price
- €12.99
- Rating
- 5.0 / 5 stars3 ratings Germany
- Released
- 15 Dec 2025
- Last update
- Version 2.3
- Requires
- iOS 26.1or later
- Size
- 2.5 MB
- Languages
- 1
Rank history
Higher on the chart is better: #1 is at the top.
Sign in to see 30 days, 90 days and all history.
Germany · Paid · Developer Tools: best #9, latest #9, over 8 snapshots since 18 Oct. No snapshots from 20 Oct to 21 Oct; the line joins the snapshots on either side.
Current rankings
Every chart this app is in right now, best position first.
| Chart | Rank | 24 h | 7 days | Best | Days on chart |
|---|---|---|---|---|---|
| Germany· Paid · Developer Tools · best #9 · 1 day | #9 | New entry | Not enough history yet | #9 | 1 |
| Germany· Grossing · Developer Tools · best #31 · 1 day | #31 | New entry | Not enough history yet | #31 | 1 |
Ranking events
Entries, big moves, #1s and new versions we've recorded, by day.
- Entered the Grossing · Developer Tools chart at #31Germany
- Entered the Paid · Developer Tools chart at #9Germany
Competitors
Full chartTop of Paid · Developer Tools in Germany. Modbus TCP Pro is #9 there. Changes are over 7 days.
- #1 (number one)New entryiModbus-TCPRS iApps
- #2Up 11 placesCode Appthebaselab Ltd
- #3Up 52 placesResolutionerSun Apps, LLC
- #4Up 2 placesInspect BrowserParallax Dynamics Inc.
- #5Down 1 placeYAML ToolsMohammed Aadhil
- #6Up 9 placesHarbour - Docker ManagerKacper Kaczmarzyk
- #7Up 33 placesCookie Editor For SafariZamalabs Yazılım ve Bilgi Teknolojileri Limited Şirketi
- #8New entryCodexBar Usage MonitorFranz Hemmer
- #9New entryModbus TCP ProThis app
- #10New entryTDInputari lintzeris
- #11Up 46 placesShell KeyboardNguyen Nguyen
- #12Not enough history yet
- #13Up 85 placesVSCoW - Code WrapperChristoph Gogolin
- #14Down 13 placesSource Code ReaderAlexander Eichhorn
- #15Not enough history yet
- #16Not enough history yet
- #17Up 22 placesTinyServerChristian Lobach
- #18Down 6 placesSQLed - SQL Database ManagerAndreas Zimnas
- #19Down 5 placesESP32 BLE TerminalGopi Gadhiya
- #20Down 11 placesEcho - SSH + Mosh ClientReplay Software Limited
- #21Down 16 placesTermix Pro: SSH & SFTP ClientSimon Zvara
More from Bernard Struelens
Their other apps that Appulse has seen in the charts, charting ones first.
| App | Best rank now | Released | App Store |
|---|---|---|---|
Beam VNCUtilities · | Not charting |
Ranks come from Apple's public App Store charts, checked once a day. Appulse Index isn't affiliated with Apple.