# IdeAI vs Page by a

The clearest difference is iOS requirement: Page by a at 18.0 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 Page by a sells 1 in-app purchase, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 3 days. The most recent releases landed on October 24, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | IdeAI | Page by a |
| --- | --- | --- |
| 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 | Every 3 days |
| Monetization | Freemium | — |
| Size | 38 MB | 3 MB |
| Requires iOS | 26.0 | **18.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Aleksander Allen](https://appshunter.io/developer/1848492528) | [Joseph Smith](https://appshunter.io/developer/1864781655) |

## 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 |


### Page by a

[App page](https://appshunter.io/ios/app/page-by-a-gnt/id6797601910)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Page Pro | $7.99 | per month |


## Frequently asked questions

### Is IdeAI free?

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

### Is Page by a free?

Page by a is free to download, with in-app purchases available.

### Do IdeAI or Page by a have ads?

Neither IdeAI nor Page by a shows ads.

### Which is updated more often, IdeAI or Page by a?

IdeAI ships an update every 3 days, and Page by a every 3 days. Most recently, IdeAI was updated on October 24, 2026 and Page by a on October 29, 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.*