# Thremark vs Avyrix AI

The clearest difference is in-app purchases: Avyrix AI at none against Thremark's 4. Avyrix AI also leads on iOS requirement (16.4 vs 26.0). Thremark's advantage is update cadence (weekly vs every 3 weeks). On price, ads and device support there is nothing between them.

Both are free to download. Thremark sells 4 in-app purchases, starting at $19.99 per month. Avyrix AI asks for nothing beyond the download.

Thremark ships an update weekly, Avyrix AI every 3 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | Thremark | Avyrix AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/thremark-ai-chat-with-memory/id6760238583/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | Freemium | — |
| Size | 46 MB | 53 MB |
| Requires iOS | 26.0 | **16.4** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 12+ |
| Developer | [Konstantin Cherniatev](https://appshunter.io/developer/1883396031) | [Michael Afolabi](https://appshunter.io/developer/1887856662) |

## What reviewers say

### Thremark

[App page](https://appshunter.io/ios/app/thremark-ai-chat-with-memory/id6760238583)

This AI assistant remembers your personal information to provide contextually relevant answers and proactively engage you. It can generate files, search the web, and create images, all while prioritizing your privacy and integrating seamlessly with iOS.

**Highlights:** Personalized AI memory, Proactive notifications, Dynamic file generation, Multi-model AI support, Web search and summarization, Voice and image generation, Deep iOS integration

**Features:** Safari Extension, Family Sharing, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Thremark Plus | $19.99 | per month |
| Thremark Pro | $39.99 | per month |
| Plus (Annual) | $179.99 | per year |
| Pro (Annual) | $359.99 | per year |


### Avyrix AI

[App page](https://appshunter.io/ios/app/avyrix-ai/id6801976821)

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

**In-app purchases:** none


## Frequently asked questions

### Is Thremark free?

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

### Is Avyrix AI free?

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

### Do Thremark or Avyrix AI have ads?

Neither Thremark nor Avyrix AI shows ads.

### Which is updated more often, Thremark or Avyrix AI?

Thremark ships an update weekly, and Avyrix AI every 3 weeks. Most recently, Thremark was updated on October 24, 2026 and Avyrix AI 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.*