# CoreSpec 3D vs IdeAI

The clearest difference is in-app purchases: CoreSpec 3D at none against IdeAI's 4. CoreSpec 3D also leads on iOS requirement (18.0 vs 26.0). IdeAI's advantage is ads (none vs shown) and update cadence (every 3 days vs every 2 months). On price and device support there is nothing between them.

Both are free to download. IdeAI sells 4 in-app purchases, starting at $4.99 per month. CoreSpec 3D asks for nothing beyond the download.

CoreSpec 3D ships an update every 2 months, IdeAI every 3 days. The most recent releases landed on October 3, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | CoreSpec 3D | IdeAI |
| --- | --- | --- |
| 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 | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 3 days** |
| Monetization | — | Freemium |
| Size | 897 MB | 38 MB |
| Requires iOS | **18.0** | 26.0 |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Boom Interactive Inc](https://appshunter.io/developer/1586996756) | [Aleksander Allen](https://appshunter.io/developer/1848492528) |

## What reviewers say

### CoreSpec 3D

[App page](https://appshunter.io/ios/app/corespec-3d/id6448073665)

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is CoreSpec 3D free?

CoreSpec 3D is free to download, with no in-app purchases.

### Is IdeAI free?

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

### Do CoreSpec 3D or IdeAI have ads?

CoreSpec 3D shows ads; IdeAI does not.

### Which is updated more often, CoreSpec 3D or IdeAI?

CoreSpec 3D ships an update every 2 months, and IdeAI every 3 days. Most recently, CoreSpec 3D was updated on October 3, 2026 and IdeAI on October 15, 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.*