# Simple Shell vs DitDah Decoder

The clearest difference is price: Simple Shell at $1.99 against DitDah Decoder's $19.99. Simple Shell also leads on iOS requirement (15.0 vs 18.4). DitDah Decoder's advantage is update cadence (monthly vs every 40 months). On ads, in-app purchases and device support there is nothing between them.

Simple Shell costs $1.99 and DitDah Decoder $19.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Simple Shell ships an update every 40 months, DitDah Decoder monthly. The most recent releases landed on September 30, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Simple Shell | DitDah Decoder |
| --- | --- | --- |
| Price | **$1.99** | $19.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/simple-shell/id1531607361/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 40 months | **Monthly** |
| Monetization | Paid | — |
| Size | 19 MB | 29 MB |
| Requires iOS | **15.0** | 18.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ASHER SYED](https://appshunter.io/developer/546996396) | [Timothy Diehl](https://appshunter.io/developer/1859707586) |

## What reviewers say

### 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


### DitDah Decoder

[App page](https://appshunter.io/ios/app/ditdah-decoder-morse-code-cw/id6756274811)

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

**In-app purchases:** none


## Frequently asked questions

### Is Simple Shell free?

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

### Is DitDah Decoder free?

DitDah Decoder costs $19.99, with no in-app purchases.

### Do Simple Shell or DitDah Decoder have ads?

Neither Simple Shell nor DitDah Decoder shows ads.

### Which is updated more often, Simple Shell or DitDah Decoder?

Simple Shell ships an update every 40 months, and DitDah Decoder monthly. Most recently, Simple Shell was updated on September 30, 2026 and DitDah Decoder on October 2, 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.*