# AI Simplifier vs AI for Scientist

The clearest difference is in-app purchases: AI for Scientist at none against AI Simplifier's 1. AI Simplifier's advantage is device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. AI Simplifier sells 1 one-off in-app purchase. AI for Scientist asks for nothing beyond the download.

## The numbers

| Metric | AI Simplifier | AI for Scientist |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | — |
| Size | 109 MB | 1 MB |
| Requires iOS | **15.2** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Oneday Workweek Llc](https://appshunter.io/developer/1853511394) | [Sichen Li](https://appshunter.io/developer/1873800175) |

## What reviewers say

### AI Simplifier

[App page](https://appshunter.io/ios/app/ai-simplifier/id6755379180)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| The AI Simplifier™ 2026 Plan | $99.99 | one-time |


### AI for Scientist

[App page](https://appshunter.io/ios/app/ai-for-scientist/id6758586221)

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

**In-app purchases:** none


## Frequently asked questions

### Is AI Simplifier free?

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

### Is AI for Scientist free?

AI for Scientist is free to download, with no in-app purchases.

### Do AI Simplifier or AI for Scientist have ads?

Neither AI Simplifier nor AI for Scientist shows ads.

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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.*