# One Kai Tak (I) vs ee

The clearest difference is update cadence: One Kai Tak (I) at fortnightly against ee's every 2 months. One Kai Tak (I) also leads on iOS requirement (12.4 vs 17.0). 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.

One Kai Tak (I) ships an update fortnightly, ee every 2 months. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | One Kai Tak (I) | ee |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Size | 45 MB | 6 MB |
| Requires iOS | **12.4** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [PropMan Technology Limited](https://appshunter.io/developer/1686068597) | [Gunnar Geir Helgason](https://appshunter.io/developer/6780619700) |

## What reviewers say

### One Kai Tak (I)

[App page](https://appshunter.io/ios/app/one-kai-tak-i/id1665025768)

**In-app purchases:** none


### ee

[App page](https://appshunter.io/ios/app/ee/id6780619698)

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

**In-app purchases:** none


## Frequently asked questions

### Is One Kai Tak (I) free?

One Kai Tak (I) is free to download, with no in-app purchases.

### Is ee free?

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

### Do One Kai Tak (I) or ee have ads?

Neither One Kai Tak (I) nor ee shows ads.

### Which is updated more often, One Kai Tak (I) or ee?

One Kai Tak (I) ships an update fortnightly, and ee every 2 months. Most recently, One Kai Tak (I) was updated on October 27, 2026 and ee on October 24, 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.*