# Rune Kubernetes Client vs Shell Keyboard

The clearest difference is update cadence: Shell Keyboard at every 2 weeks against Rune Kubernetes Client's every 2 months. Shell Keyboard also leads on chart position (#10 vs unranked) and price ($1.99 vs $3.99). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Rune Kubernetes Client costs $3.99 and Shell Keyboard $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Rune Kubernetes Client ships an update every 2 months, Shell Keyboard every 2 weeks. The most recent releases landed on November 5, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | Rune Kubernetes Client | Shell Keyboard |
| --- | --- | --- |
| Price | $3.99 | **$1.99** |
| Rating | — | **[4.0 (2 ratings)](https://appshunter.io/ios/app/shell-keyboard/id6811290737/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | — | Paid |
| Best chart rank | — | **#10** |
| Size | 9 MB | 3 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Viktor Nyberg](https://appshunter.io/developer/1894492010) | [Nguyen Nguyen](https://appshunter.io/developer/1071455830) |

## What reviewers say

### Rune Kubernetes Client

[App page](https://appshunter.io/ios/app/rune-kubernetes-client/id6762515322)

**Features:** Vision Pro support

**In-app purchases:** none


### Shell Keyboard

[App page](https://appshunter.io/ios/app/shell-keyboard/id6811290737)

**Currently charting:** #10 Top Paid · Developer Tools, #171 Top Grossing · Developer Tools (US App Store)

This custom keyboard provides essential terminal keys like Ctrl, Esc, and arrow keys that are missing from the default iOS keyboard. It offers customizable layouts for iPad and iPhone Duo, ensuring precise control for terminal applications.

**Highlights:** Dedicated terminal layer with Ctrl, Esc, Tab, arrows, Ctrl and Alt as proper modifiers, Full function-key layer (F1-F12), Customizable arrow key behavior, Return/Enter key options, Plain QWERTY and symbol layers, Seven themes with light/dark modes, 60% and 75% layouts for iPad/iPhone Duo

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

**In-app purchases:** none


## Frequently asked questions

### Is Rune Kubernetes Client free?

Rune Kubernetes Client costs $3.99, with no in-app purchases.

### Is Shell Keyboard free?

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

### Do Rune Kubernetes Client or Shell Keyboard have ads?

Neither Rune Kubernetes Client nor Shell Keyboard shows ads.

### Which is updated more often, Rune Kubernetes Client or Shell Keyboard?

Rune Kubernetes Client ships an update every 2 months, and Shell Keyboard every 2 weeks. Most recently, Rune Kubernetes Client was updated on November 5, 2026 and Shell Keyboard on November 10, 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.*