# Threadmap vs Axiom

The clearest difference is update cadence: Axiom at weekly against Threadmap's fortnightly. Axiom also leads on iOS requirement (15.0 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Threadmap sells 2 in-app purchases, starting at $1.99 per month and Axiom sells 4 in-app purchases, starting at $19.99 per month. Whichever you choose, the download price is not the number that matters.

Threadmap ships an update fortnightly, Axiom weekly. The most recent releases landed on November 9, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Threadmap | Axiom |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/axiom-your-ai-second-brain/id6778582936/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | — | Freemium |
| Size | 4 MB | 82 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kanchalika Kongyong](https://appshunter.io/developer/1883480594) | [Mithilkumar Shashikant Patel](https://appshunter.io/developer/6778583028) |

## What reviewers say

### Threadmap

[App page](https://appshunter.io/ios/app/threadmap-mind-maps-and-collab/id6761523525)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BrainWeave Pro — Monthly | $1.99 | per month |
| BrainWeave Pro — Yearly | $14.99 | per year |


### Axiom

[App page](https://appshunter.io/ios/app/axiom-your-ai-second-brain/id6778582936)

Organize thoughts, media, and archives into a unified cognitive workspace. This AI-powered tool transforms your inputs into structured, searchable insights and creates visual memory reels with AI narration. It offers secure, private data management with local biometric architecture and automated data purging.

**Highlights:** Instant knowledge ingestion (scan, voice, document, paste, AI generation), Cinematic memory reels with AI voice-over narration, Interactive vault chat for data summarization and analysis, Chronos timeline and knowledge graph visualization, Local biometric security and data privacy, Automated data purge option

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Axiom Creation Engine Monthly | $19.99 | per month |
| Axiom Infinite Brain Monthly | $49.99 | per month |
| Axiom Creation Engine Annual | $200.00 | per year |
| Axiom Infinite Brain Annual | $450.00 | per year |


## Frequently asked questions

### Is Threadmap free?

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

### Is Axiom free?

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

### Do Threadmap or Axiom have ads?

Neither Threadmap nor Axiom shows ads.

### Which is updated more often, Threadmap or Axiom?

Threadmap ships an update fortnightly, and Axiom weekly. Most recently, Threadmap was updated on November 9, 2026 and Axiom on November 5, 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.*