# iS7

> iS7 (iPhone/iPad app by Carlo Trotti.)

- Source: https://appshunter.io/ios/app/is7/id594070835 (this page in markdown: same URL + `.md`)
- Developer: [Carlo Trotti](https://appshunter.io/developer/594070838)
- Category: Utilities, Productivity
- Price: $14.99 with in-app purchases
- Age rating: 4+
- Requires: iOS 12.0 · 45 MB
- Languages: American English, French (France), German (Germany), Italian, European Spanish
- Released: 2013-02-01
- Data updated: 2025-12-09
- User reviews in markdown: https://appshunter.io/ios/app/is7/id594070835/reviews.md

## What is iS7?

--- Industrial automation tool ---

Read and write variables on Siemens S7 PLC
(input, output, timer, counter, memory and data block)

Manage a virtual push button for remote operations, with configurable I/O, for custom use.

Check operative status of S7.300 and S7.400 PLC

Link the new S7.1200 and S7.1500 series and,
on the last release, also the little LOGO PLC. 

For all detailed informations
please visit support website.

http://www.trotti.eu/iS7/index.html

## Pricing and in-app purchases

Base price: $14.99.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Alarms | $2.99 | one-time |



## Version history (last 5 releases)

### 6.9 — 2025-02-02

--- Change log descriptions - ENG ---

It's a big effort to keep the application up to date
with all the recent Apple updates,
both in terms of models and software.

This is a transition release, some unexpected crashes
that still affect the connection to PLCs are being resolved.

I apologize to all users for this inconvenience.

Changelog:
> Fix for new platform (iPhone 13-14-15-16)
> Fix for new iOS release
> Different minor fix

Thanks to all iS7 users for the support for debug.



--- Descrizione aggiornamenti - ITA --- 

E'un grande sforzo riuscire a mantenere l'applicazione aggiornata 
con tutti i recenti aggiornamenti Apple,
sia come modelli, sia come software.

Questa é una versione di passaggio,
é in corso la risoluzione di alcuni crash inattesi
che ancora affliggono la connessione ai PLC.

Mi scuso con tutti gli utenti per questo disservizio.

Correzioni:
> Corretto per le nuove piattaforme (iPhone 13-14-15-16)
> Adeguamenti per nuova versione iOS
> Diverse correzioni minori

Grazie a tutti gli utenti di iS7 per l’aiuto nel debug.

### 6.8 — 2022-01-31

Fix for iPhone 13
Dropbox connection with V2 framework
Fix PLC driver open and close
Fix 'classic' background after device rotation

### 6.5 — 2021-05-14

--- ENG ---

Expected update after update delays !
Enabled again non working options (configuration file sharing and dropbox)
Fixed PLC date time set, only for S7-300
Proper position of objects in the point editor for iPhone XS and 12
Crash fixes and minor enhancement.
Thanks for your patience and trust!
Special thanks to all beta tester of this release !

--- ITA ---

Atteso aggiornamento dopo ritardi di update !
Riattivato opzioni non funzionanti (condivisione file di configurazione e dropbox)
Corretto set data ora PLC, solo per S7-300
Adeguato posizione oggetti nell'editor dei punti per iPhone 12 e iPhone XS
Fix per crash e correzioni minori.
Grazie per la pazienza e la fiducia !
Un ringraziamento speciale a tutti i beta tester di questa versione !

### 6.4 — 2020-03-06

--- Change log descriptions - ENG ---

> Fix for new platform (iPhone 10 e 11)
> Fix for new iOS release
> Different minor fix

Thanks to all iS7 users for the support.
Sorry for the update delay !

--- Descrizione aggiornamenti - ITA --- 

> Corretto per nuove piattaforme (iPhone 10 e 11)
> Adeguamenti per nuova versione iOS
> Diverse correzioni minori

Grazie a tutti gli utenti di iS7 per l’aiuto. 
Spiacente per il ritardo nell'aggiornamento !

### 6.2 — 2017-11-01

--- Change log descriptions - ENG ---

> Added hardware platform on 'information'
> Optimizes zoom view mode
> Fixed driver crash, in hard use condition
> Fixed view for iPhone 7 and 8 
> Updated view and compatibility for new iPhone X 
> Updated landscape mode for command and manual
> Implemented new DropBox with Api V.2
> Different fix, follow the users report.

Thanks to all iS7 users for the support.

--- Descrizione aggiornamenti - ITA --- 

> Aggiunta piattaforma hardware su 'informazioni'
> Ottimizzata la vista in modalità zoom 
> Corretto crash del driver, con uso pesante
> Sistemate viste per iPhone 7 e 8 
> Aggiunta compatibilità per il nuovo iPhone X 
> Aggiornata modalità landscape per comandi e manuali
> Implementato DropBox con Api V.2
> Diverse correzioni minori, secondo le indicazioni degli utenti.

Grazie a tutti gli utenti di iS7 per l’aiuto.

## Apps similar to iS7

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| [PLC Checker S7](https://appshunter.io/ios/app/plc-checker-s7/id1081884752) | — | $3.99 | Utilities |
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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2025-12-09.*