# IdeaAI vs ZIA AI

The clearest difference is update cadence: IdeaAI at every 5 days against ZIA AI's fortnightly. IdeaAI also leads on device support (4 vs 2). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. IdeaAI sells 3 in-app purchases, starting at $2.99 per 7 days and ZIA AI sells 4 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

IdeaAI ships an update every 5 days, ZIA AI fortnightly. The most recent releases landed on October 16, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | IdeaAI | ZIA AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/zia-ai/id6791339916/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Fortnightly |
| Monetization | — | Freemium |
| Size | 132 MB | 71 MB |
| Requires iOS | **15.6** | 16.4 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 17+ | 12+ |
| Developer | [Digital Planet](https://appshunter.io/developer/1684662174) | [ZIA TECHNOLOGIES LTD](https://appshunter.io/developer/6780818240) |

## What reviewers say

### IdeaAI

[App page](https://appshunter.io/ios/app/ideaai/id6450392000)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Week | $2.99 | per 7 days |
| Month | $7.99 | per month |
| Year | $69.99 | per year |


### ZIA AI

[App page](https://appshunter.io/ios/app/zia-ai/id6791339916)

This AI-powered workspace helps you study, think, and create. Ask questions, generate study materials, sketch on an infinite whiteboard, and create documents or images. Organize all your work in a personal library accessible across devices.

**Highlights:** AI chat for questions and conversations, Study material generation (flashcards, quizzes), Infinite whiteboard with Apple Pencil support, Document and AI image generation, Project organization and searchable library, Multi-language support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ZIA Pro | $9.99 | per month |
| ZIA Max | $19.99 | per month |
| ZIA Pro | $99.99 | per year |
| ZIA Max | $199.99 | per year |


## Frequently asked questions

### Is IdeaAI free?

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

### Is ZIA AI free?

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

### Do IdeaAI or ZIA AI have ads?

Neither IdeaAI nor ZIA AI shows ads.

### Which is updated more often, IdeaAI or ZIA AI?

IdeaAI ships an update every 5 days, and ZIA AI fortnightly. Most recently, IdeaAI was updated on October 16, 2026 and ZIA AI on October 25, 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.*