# IdeAI vs Driftnote

The clearest difference is iOS requirement: Driftnote at 18.6 against IdeAI's 26.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. IdeAI sells 4 in-app purchases, starting at $4.99 per month and Driftnote sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

IdeAI ships an update every 3 days, Driftnote weekly. The most recent releases landed on October 15, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | IdeAI | Driftnote |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (3 ratings)](https://appshunter.io/ios/app/ideai/id6754496063/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Weekly |
| Monetization | Freemium | — |
| Size | 38 MB | 7 MB |
| Requires iOS | 26.0 | **18.6** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Aleksander Allen](https://appshunter.io/developer/1848492528) | [Soyeon Noh](https://appshunter.io/developer/1201270238) |

## What reviewers say

### IdeAI

[App page](https://appshunter.io/ios/app/ideai/id6754496063)

This app creates a private, on-device memory layer for your digital history, allowing you to visualize cognitive patterns and provide AI tools with full context. It offers an encrypted, navigable atlas of your thoughts and conversations, ensuring data sovereignty and zero-knowledge privacy.

**Highlights:** On-device encrypted memory layer, Visualize cognitive patterns and thinking clusters, Provide AI tools with full conversation context, Import digital history (journals, social media, AI chats), Zero-knowledge privacy with AES-256-GCM encryption, Data export and portability

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DataShard | $4.99 | per month |
| Max | $24.99 | per month |
| DataShard | $49.99 | per year |
| Max | $199.99 | per year |


### Driftnote

[App page](https://appshunter.io/ios/app/driftnote-capture-and-recall/id6757124077)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sidepath Plus (Monthly) | $3.99 | per month |
| Sidepath Plus (Yearly) | $29.99 | per year |


## Frequently asked questions

### Is IdeAI free?

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

### Is Driftnote free?

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

### Do IdeAI or Driftnote have ads?

Neither IdeAI nor Driftnote shows ads.

### Which is updated more often, IdeAI or Driftnote?

IdeAI ships an update every 3 days, and Driftnote weekly. Most recently, IdeAI was updated on October 15, 2026 and Driftnote on October 13, 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.*