# Nitka vs Metl AI

The clearest difference is update cadence: Metl AI at every 3 days against Nitka's every 10 days. Nitka's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 18.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Nitka sells 6 in-app purchases, starting at $0.99 per month and Metl AI sells 9 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Nitka ships an update every 10 days, Metl AI every 3 days. The most recent releases landed on October 31, 2026 and November 1, 2026 respectively.

## The numbers

| Metric | Nitka | Metl AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (9 ratings)](https://appshunter.io/ios/app/metl-ai-ai-assistent/id6798261669/reviews)** |
| Number of ratings | — | **9** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 3 days** |
| Monetization | — | Freemium |
| Size | 29 MB | 33 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [David Wiesztal](https://appshunter.io/developer/1844366923) | [Ashlee White](https://appshunter.io/developer/6774319528) |

## What reviewers say

### Nitka

[App page](https://appshunter.io/ios/app/nitka-memory-assistant/id6779374694)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bronze | $0.99 | per month |
| Silver | $7.99 | per month |
| Bronze | $9.99 | per year |
| Gold | $24.99 | per month |
| Silver | $79.99 | per year |
| Gold | $249.99 | per year |


### Metl AI

[App page](https://appshunter.io/ios/app/metl-ai-ai-assistent/id6798261669)

This AI companion assists with communication, content creation, organization, and idea exploration. It offers chat-based help for daily tasks, professional projects, and creative endeavors, with features like content optimization, data analysis, and visual generation. Keep your discussions organized with conversation history.

**Highlights:** Chat-based assistance, Content creation and optimization, Data analysis and visualization, Document summarization and translation, Schedule planning and brainstorming, Visual content generation, Conversation history

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| premium | $4.99 | per 7 days |
| Chat Pro | $9.99 | per 7 days |
| Chat Pro | $19.99 | per month |
| Chat Pro | $59.99 | 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 Nitka free?

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

### Is Metl AI free?

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

### Do Nitka or Metl AI have ads?

Neither Nitka nor Metl AI shows ads.

### Which is updated more often, Nitka or Metl AI?

Nitka ships an update every 10 days, and Metl AI every 3 days. Most recently, Nitka was updated on October 31, 2026 and Metl AI on November 1, 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.*