# ActiZone vs Ki

The clearest difference is ads: ActiZone at none against Ki's shown. ActiZone also leads on iOS requirement (13.0 vs 16.4). Ki's advantage is update cadence (every 6 days vs every 5 weeks). On price, in-app purchases and device support there is nothing between them.

Both are free to download. ActiZone sells 2 in-app purchases, starting at $1.99 per month and Ki sells 1 in-app purchase, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

ActiZone ships an update every 5 weeks, Ki every 6 days. The most recent releases landed on October 25, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | ActiZone | Ki |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 weeks | **Every 6 days** |
| Size | 65 MB | 104 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 12+ |
| Developer | [Kamil Sahin](https://appshunter.io/developer/1595667981) | [Ki-Mo Technologies Ltd](https://appshunter.io/developer/1887992996) |

## What reviewers say

### ActiZone

[App page](https://appshunter.io/ios/app/actizone/id1631011103)

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Actizone premium monthly | $1.99 | per month |
| Actizone Premium Annual | $22.99 | per year |


### Ki

[App page](https://appshunter.io/ios/app/ki-mo/id6761141967)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ki-Mo Premium | $2.99 | per month |


## Frequently asked questions

### Is ActiZone free?

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

### Is Ki free?

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

### Do ActiZone or Ki have ads?

Ki shows ads; ActiZone does not.

### Which is updated more often, ActiZone or Ki?

ActiZone ships an update every 5 weeks, and Ki every 6 days. Most recently, ActiZone was updated on October 25, 2026 and Ki on October 19, 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.*