# Terminaster vs ShellDiver

The clearest difference is in-app purchases: ShellDiver at none against Terminaster's 2. Terminaster's advantage is iOS requirement (15.0 vs 18.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Terminaster sells 2 in-app purchases, starting at $1.99 per 7 days. ShellDiver asks for nothing beyond the download.

Terminaster ships an update every 9 days, ShellDiver weekly. The most recent releases landed on November 9, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Terminaster | ShellDiver |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 9 days | **Weekly** |
| Size | 44 MB | 11 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, Mac |
| Age rating | 12+ | 12+ |
| Developer | [Pomisoft OÜ](https://appshunter.io/developer/1865030822) | [Mathias Oysmueller](https://appshunter.io/developer/1701339407) |

## What reviewers say

### Terminaster

[App page](https://appshunter.io/ios/app/terminaster-learn-linux-and-dsa/id6757168733)

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $1.99 | per 7 days |
| Annual Premium | $29.99 | per year |


### ShellDiver

[App page](https://appshunter.io/ios/app/shelldiver-ssh-client/id6794262497)

**In-app purchases:** none


## Frequently asked questions

### Is Terminaster free?

Terminaster is free to download, with in-app purchases available.

### Is ShellDiver free?

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

### Do Terminaster or ShellDiver have ads?

Neither Terminaster nor ShellDiver shows ads.

### Which is updated more often, Terminaster or ShellDiver?

Terminaster ships an update every 9 days, and ShellDiver weekly. Most recently, Terminaster was updated on November 9, 2026 and ShellDiver on October 29, 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.*