# ArkClipKeyboard vs S2K NIG

The clearest difference is price: ArkClipKeyboard at Free against S2K NIG's $0.99. S2K NIG's advantage is update cadence (every 5 months vs every 20 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

ArkClipKeyboard is free to download; S2K NIG costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ArkClipKeyboard ships an update every 20 months, S2K NIG every 5 months. The most recent releases landed on November 3, 2026 and November 12, 2026 respectively.

## The numbers

| Metric | ArkClipKeyboard | S2K NIG |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 20 months | **Every 5 months** |
| Size | 6 MB | 4 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Dong Yeong Kim](https://appshunter.io/developer/1434517526) | [The Lagos Analysis Corporation](https://appshunter.io/developer/1530638836) |

## What reviewers say

### ArkClipKeyboard

[App page](https://appshunter.io/ios/app/arkclipkeyboard/id1563147388)

**Features:** macOS Compatibility

**In-app purchases:** none


### S2K NIG

[App page](https://appshunter.io/ios/app/s2k-nig/id1604070839)

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

**In-app purchases:** none


## Frequently asked questions

### Is ArkClipKeyboard free?

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

### Is S2K NIG free?

S2K NIG costs $0.99, with no in-app purchases.

### Do ArkClipKeyboard or S2K NIG have ads?

Neither ArkClipKeyboard nor S2K NIG shows ads.

### Which is updated more often, ArkClipKeyboard or S2K NIG?

ArkClipKeyboard ships an update every 20 months, and S2K NIG every 5 months. Most recently, ArkClipKeyboard was updated on November 3, 2026 and S2K NIG on November 12, 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.*