# chmod vs Simple Shell

chmod and Simple Shell both sit at 5.0 stars, but that hides the real split: 100% of chmod's written reviews are positive against 0% of Simple Shell's. chmod also leads on price (Free vs $1.99) and update cadence (every 5 months vs every 40 months). On rating, ratings volume, ads and in-app purchases there is nothing between them.

chmod is free to download; Simple Shell costs $1.99 up front. 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 chmod against 5.0 for Simple Shell. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews are what separate them: 100% of chmod's written reviews are positive against 0% of Simple Shell's.

chmod ships an update every 5 months, Simple Shell every 40 months. The most recent releases landed on October 13, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | chmod | Simple Shell |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/chmod-fu/id927838132/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/simple-shell/id1531607361/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 40 months |
| Monetization | **Free** | Paid |
| Size | 10 MB | 19 MB |
| Requires iOS | **8.2** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Red Shark AB](https://appshunter.io/developer/927838131) | [ASHER SYED](https://appshunter.io/developer/546996396) |

## What reviewers say

### chmod

[App page](https://appshunter.io/ios/app/chmod-fu/id927838132)

This app helps you understand and master the 'chmod' command by easily deciphering octal values. Choose to click individual bits or select octal values to learn file permissions.

**Highlights:** Decipher octal values, Learn file permissions, User-friendly interface, Click individual bits, Select octal values

**Features:** macOS Compatibility

**In-app purchases:** none


### Simple Shell

[App page](https://appshunter.io/ios/app/simple-shell/id1531607361)

This utility app offers a secure and efficient SSH client for iOS devices. It provides a cost-effective alternative for remote terminal access, based on an open-source project.

**Highlights:** SSH client functionality, Mosh protocol support, Remote terminal access, Cost-effective alternative, iOS compatibility

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is chmod free?

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

### Is Simple Shell free?

Simple Shell costs $1.99, with no in-app purchases.

### Which has better reviews, chmod or Simple Shell?

chmod and Simple Shell are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do chmod or Simple Shell have ads?

Neither chmod nor Simple Shell shows ads.

### Which is updated more often, chmod or Simple Shell?

chmod ships an update every 5 months, and Simple Shell every 40 months. Most recently, chmod was updated on October 13, 2026 and Simple Shell on October 16, 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.*