# G1 Pro

> Automates SMS sending to GSM switches for device control. (iPhone/iPad app by M S Dehkordi.)

- Source: https://appshunter.io/ios/app/g1-pro/id858263091 (this page in markdown: same URL + `.md`)
- Developer: [M S Dehkordi](https://appshunter.io/developer/791605265)
- Category: Utilities
- Price: Free
- Rating: 3.30/5 from 3 App Store ratings
- Age rating: 4+
- Requires: iOS 6.0 · 2 MB
- Languages: American English
- Released: 2014-06-15
- Data updated: 2026-06-11
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/g1-pro/id858263091/reviews.md

## What is G1 Pro?

This app sends predefined SMSs to compatible GSM switches such as G1 Pro. By using this app you don't need to type the specific SMS content and the app fill the text for you. You should save the SIM card number of the GSM switch hardware in the settings. This is the first release of this app and you feedback would help us to improve it.

## Key features

- Predefined SMS sending
- GSM switch compatibility
- Automated SMS content
- SIM card number saving
- User feedback integration


## Frequently asked questions about G1 Pro

### What is G1 Pro used for?

G1 Pro is a utility app designed to send predefined SMS messages to compatible GSM switches, simplifying remote control operations.

### How does G1 Pro work?

The app automatically fills in the content of SMS messages intended for GSM switches, so you don't have to manually type them. You need to save the SIM card number of the GSM switch in the app's settings.

### Is G1 Pro free to use?

Yes, G1 Pro is available for free. There are no in-app purchases or advertisements mentioned in its current release.

### What devices does G1 Pro support?

G1 Pro is supported on iPhone and iPod devices. It is designed for iOS.

### What is the age rating for G1 Pro?

G1 Pro has an age rating of 4+, making it suitable for a wide range of users.

### When was G1 Pro last updated?

The latest version of G1 Pro was released on September 28, 2016. The app was initially released on June 15, 2014.

### What is the user feedback like for G1 Pro?

Based on the available data, G1 Pro has a rating of 3.3 stars from 3 ratings. The developer welcomes feedback for improvement.

## Version history (last 2 releases)

### 2.3 — 2016-09-28

This app has been updated by Apple to display the Apple Watch app icon.

Minor bugs fixed.

### 2.1 — 2014-06-13

No release notes.

## Apps similar to G1 Pro

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Text Spam Block](https://appshunter.io/ios/app/text-spam-block/id6499238158) | 4.4 (14) | Free | Utilities |
| [PHANTOMGOGO](https://appshunter.io/ios/app/phantomgogo/id6737876368) | 3.4 (11) | Free | Utilities |
| [e911](https://appshunter.io/ios/app/e911/id603668969) | 4.7 (23) | Free | Utilities |
| [TapSendMaster](https://appshunter.io/ios/app/tapsendmaster/id6745440735) | 5.0 (1) | Free | Utilities |
| [SMS Filter - Smart Filter](https://appshunter.io/ios/app/sms-filter-smart-filter/id1666261216) | — | Free | Utilities |
| [Highwatch sec](https://appshunter.io/ios/app/highwatch-sec/id6468108607) | — | Free | Utilities |

## More apps by M S Dehkordi

- [G1+](https://appshunter.io/ios/app/g1-plus/id791605262)
- [Z4 Ultra](https://appshunter.io/ios/app/z4-ultra/id949288308)
- [Z4 Farsi](https://appshunter.io/ios/app/z4-farsi/id954590814)
- [Z4 Multi](https://appshunter.io/ios/app/z4-multi/id1023816036)
- [Classic Setup](https://appshunter.io/ios/app/classic-setup/id1073125579)

All apps by M S Dehkordi: https://appshunter.io/developer/791605265

## Related topics

[g1 pro](https://appshunter.io/ios/topics/g1-pro) · [gsmtr](https://appshunter.io/ios/topics/gsmtr) · [gspro](https://appshunter.io/ios/topics/gspro) · [gsusmax](https://appshunter.io/ios/topics/gsusmax) · [gs1 operator](https://appshunter.io/ios/topics/gs1-operator) · [gssk](https://appshunter.io/ios/topics/gssk) · ["GSTN"](https://appshunter.io/ios/topics/gstn)

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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 2026-06-11.*