# tldiagram vs ShellDiver

The clearest difference is update cadence: ShellDiver at every 4 days against tldiagram's every 2 weeks. tldiagram's advantage is iOS requirement (15.0 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

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

tldiagram ships an update every 2 weeks, ShellDiver every 4 days. The most recent releases landed on October 9, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | tldiagram | ShellDiver |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 4 days** |
| Size | 47 MB | 11 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 12+ |
| Developer | [mert can cikla](https://appshunter.io/developer/1883388188) | [Mathias Oysmueller](https://appshunter.io/developer/1701339407) |

## What reviewers say

### tldiagram

[App page](https://appshunter.io/ios/app/tldiagram/id6760236883)

**Features:** macOS Compatibility

**In-app purchases:** none


### ShellDiver

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

**In-app purchases:** none


## Frequently asked questions

### Is tldiagram free?

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

### Is ShellDiver free?

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

### Do tldiagram or ShellDiver have ads?

Neither tldiagram nor ShellDiver shows ads.

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

tldiagram ships an update every 2 weeks, and ShellDiver every 4 days. Most recently, tldiagram was updated on October 9, 2026 and ShellDiver on October 4, 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.*