# Kai AI vs Orbit

The clearest difference is ads: Orbit at none against Kai AI's shown. Orbit also leads on update cadence (every 3 weeks vs every 4 months). Kai AI's advantage is iOS requirement (15.6 vs 18.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Kai AI sells 7 in-app purchases, starting at $0.99 per 7 days and Orbit sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Kai AI ships an update every 4 months, Orbit every 3 weeks. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Kai AI | Orbit |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Size | 97 MB | 12 MB |
| Requires iOS | **15.6** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [PARENTALPRO APPS BILISIM HIZMETLERI VE TICARET LIMITED SIRKETI](https://appshunter.io/developer/1723978734) | [XxxJAYxxX LLC](https://appshunter.io/developer/1834339655) |

## What reviewers say

### Kai AI

[App page](https://appshunter.io/ios/app/kai-ai-chatbot-and-assistant/id6740135283)

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI Premium Lite | $0.99 | per 7 days |
| AI Premium Weekly | $4.99 | per 7 days |
| AI Premium | $9.99 | per month |
| 10000 Credits | $9.99 | one-time |
| 20000 Credits | $17.99 | one-time |
| 30000 Credits | $24.99 | one-time |
| 50000 Credits | $39.99 | one-time |


### Orbit

[App page](https://appshunter.io/ios/app/orbit-personal-agent/id6762579291)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Orbit Premium Monthly / Yearly | $4.99 | per month |
| Orbit Premium Monthly / Yearly | $29.99 | per year |


## Frequently asked questions

### Is Kai AI free?

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

### Is Orbit free?

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

### Do Kai AI or Orbit have ads?

Kai AI shows ads; Orbit does not.

### Which is updated more often, Kai AI or Orbit?

Kai AI ships an update every 4 months, and Orbit every 3 weeks. Most recently, Kai AI was updated on October 30, 2026 and Orbit on October 31, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*