# ThinkWeave vs Private AI

The clearest difference is ads: ThinkWeave at none against Private AI's shown. ThinkWeave also leads on device support (4 vs 2). Private AI's advantage is update cadence (every 2 months vs every 5 months) and iOS requirement (17 vs 26.0). On price and in-app purchases there is nothing between them.

Both are free to download. ThinkWeave sells 2 in-app purchases, starting at $2.99 per month and Private AI sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

ThinkWeave ships an update every 5 months, Private AI every 2 months. The most recent releases landed on October 25, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | ThinkWeave | Private AI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | **Every 2 months** |
| Size | 12 MB | 18 MB |
| Requires iOS | 26.0 | **17** |
| Devices | **iPhone, iPad, Mac, Vision Pro** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Filtercode LTD](https://appshunter.io/developer/1080372659) | [Ayumu Izumi](https://appshunter.io/developer/1822273057) |

## What reviewers say

### ThinkWeave

[App page](https://appshunter.io/ios/app/thinkweave-notes-and-tasks/id6747422171)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $2.99 | per month |
| Annual Plan – Save 17% | $29.99 | per year |


### Private AI

[App page](https://appshunter.io/ios/app/private-ai-offline-chat-bot/id6764334223)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $2.99 | per month |
| Yearly Plan | $29.99 | per year |


## Frequently asked questions

### Is ThinkWeave free?

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

### Is Private AI free?

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

### Do ThinkWeave or Private AI have ads?

Private AI shows ads; ThinkWeave does not.

### Which is updated more often, ThinkWeave or Private AI?

ThinkWeave ships an update every 5 months, and Private AI every 2 months. Most recently, ThinkWeave was updated on October 25, 2026 and Private AI on October 26, 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.*