# AIPromptNote vs AI Prompt Modifier

The clearest difference is ads: AI Prompt Modifier at none against AIPromptNote's shown. AI Prompt Modifier also leads on device support (4 vs 1) and iOS requirement (15.0 vs 18.0). On price, update cadence and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

AIPromptNote ships an update every 2 months, AI Prompt Modifier monthly. The most recent releases landed on September 15, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | AIPromptNote | AI Prompt Modifier |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Ad-supported | — |
| Size | 31 MB | 4 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Daisuke Katayama](https://appshunter.io/developer/1102066592) | [Windmillcode LLC](https://appshunter.io/developer/1755065554) |

## What reviewers say

### AIPromptNote

[App page](https://appshunter.io/ios/app/aipromptnote/id6449469656)

Streamline AI chatbot prompt creation and management. Split prompts into instructions and content, duplicate existing prompts with one click, and easily share your creations with others. This tool helps you maximize AI potential.

**Highlights:** Split entry for instructions and content, One-click prompt duplication, Prompt sharing functionality, Streamlined prompt management, Supports AI chatbot development

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

**In-app purchases:** none


### AI Prompt Modifier

[App page](https://appshunter.io/ios/app/ai-prompt-modifier/id6736705362)

**Features:** Safari Extension

**In-app purchases:** none


## Frequently asked questions

### Is AIPromptNote free?

AIPromptNote is free to download, with no in-app purchases.

### Is AI Prompt Modifier free?

AI Prompt Modifier is free to download, with no in-app purchases.

### Do AIPromptNote or AI Prompt Modifier have ads?

AIPromptNote shows ads; AI Prompt Modifier does not.

### Which is updated more often, AIPromptNote or AI Prompt Modifier?

AIPromptNote ships an update every 2 months, and AI Prompt Modifier monthly. Most recently, AIPromptNote was updated on September 15, 2026 and AI Prompt Modifier on September 28, 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.*