# CompactifAI vs Metor AI

The clearest difference is in-app purchases: CompactifAI at none against Metor AI's 9. CompactifAI also leads on iOS requirement (16.4 vs 18.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Metor AI sells 8 in-app purchases, starting at $6.99 per 7 days. CompactifAI asks for nothing beyond the download.

CompactifAI ships an update fortnightly, Metor AI every 3 weeks. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | CompactifAI | Metor AI |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | Free | — |
| Size | 80 MB | 17 MB |
| Requires iOS | **16.4** | 18.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Multiverse Computing](https://appshunter.io/developer/1797514174) | [Martin Salu](https://appshunter.io/developer/1896655888) |

## What reviewers say

### CompactifAI

[App page](https://appshunter.io/ios/app/compactifai/id6749544702)

Interact with advanced AI models directly on your device, even without an internet connection. This app uses compressed AI models for fast, accurate, and energy-efficient performance, ideal for mobile professionals and privacy-sensitive tasks.

**Highlights:** Fully offline AI model execution, No internet or cloud dependency, Compressed AI models for efficiency, Smart routing for hybrid AI requests, On-device and API-based model integration

**In-app purchases:** none


### Metor AI

[App page](https://appshunter.io/ios/app/metor-ai-ai-assistent/id6769413564)

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Chatbot Pro | $6.99 | per 7 days |
| Chatbot Pro | $9.99 | per month |
| Chatbot Pro | $39.99 | per year |
| Tokens | $9.99 | one-time |
| Tokens | $19.99 | one-time |
| Tokens | $34.99 | one-time |
| Tokens | $59.99 | one-time |
| Tokens | $99.99 | one-time |


## Frequently asked questions

### Is CompactifAI free?

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

### Is Metor AI free?

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

### Do CompactifAI or Metor AI have ads?

Neither CompactifAI nor Metor AI shows ads.

### Which is updated more often, CompactifAI or Metor AI?

CompactifAI ships an update fortnightly, and Metor AI every 3 weeks. Most recently, CompactifAI was updated on October 24, 2026 and Metor AI on October 28, 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.*