# Rot13 (Unix Flashback) vs TRIGGERcmd

The clearest difference is update cadence: TRIGGERcmd at every 4 months against Rot13 (Unix Flashback)'s every 26 months. TRIGGERcmd also leads on iOS requirement (15.1 vs 18.0). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for Rot13 (Unix Flashback) against 5.0 for TRIGGERcmd. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

Rot13 (Unix Flashback) ships an update every 26 months, TRIGGERcmd every 4 months. The most recent releases landed on June 4, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Rot13 (Unix Flashback) | TRIGGERcmd |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/rot13-unix-flashback/id995122989/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/triggercmd/id1505878463/reviews) |
| Number of ratings | 2 | 2 |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 26 months | **Every 4 months** |
| Monetization | Free | Free |
| Size | 1 MB | 30 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Macplugins](https://appshunter.io/developer/364191414) | [VanderMey Consulting, LLC](https://appshunter.io/developer/1078809710) |

## What reviewers say

### Rot13 (Unix Flashback)

[App page](https://appshunter.io/ios/app/rot13-unix-flashback/id995122989)

This utility app performs a simple letter substitution cipher, rotating English letters by 13 positions. It's useful for obscuring text like spoilers or sensitive content from casual viewers. You can type directly, share text from other apps, or integrate it with shortcuts.

**Highlights:** Letter substitution cipher, Rotate by 13 positions, Hide spoilers and sensitive content, Share text from other apps, Integrate with shortcuts

**Features:** macOS Compatibility

**In-app purchases:** none


### TRIGGERcmd

[App page](https://appshunter.io/ios/app/triggercmd/id1505878463)

Control your computers remotely by running custom commands. Automate tasks like installing updates, opening garage doors, or executing scripts from your mobile device. Securely trigger actions without exposing your command details.

**Highlights:** Run custom commands remotely, Automate computer tasks, Secure trigger system, Install updates remotely, Open garage doors, Execute scripts

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Rot13 (Unix Flashback) free?

Rot13 (Unix Flashback) is free to download, with no in-app purchases.

### Is TRIGGERcmd free?

TRIGGERcmd is free to download, with no in-app purchases.

### Which has better reviews, Rot13 (Unix Flashback) or TRIGGERcmd?

Rot13 (Unix Flashback) and TRIGGERcmd are both rated 5.0 out of 5 on the App Store, from 2 and 2 ratings respectively.

### Do Rot13 (Unix Flashback) or TRIGGERcmd have ads?

Neither Rot13 (Unix Flashback) nor TRIGGERcmd shows ads.

### Which is updated more often, Rot13 (Unix Flashback) or TRIGGERcmd?

Rot13 (Unix Flashback) ships an update every 26 months, and TRIGGERcmd every 4 months. Most recently, Rot13 (Unix Flashback) was updated on June 4, 2026 and TRIGGERcmd on September 17, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*