# IdeaHatch vs AtoNannichi Countdown

The clearest difference is in-app purchases: AtoNannichi Countdown at none against IdeaHatch's 2. AtoNannichi Countdown also leads on ads (none vs shown). IdeaHatch's advantage is device support (3 vs 1). On price and iOS requirement there is nothing between them.

Both are free to download. IdeaHatch sells 2 in-app purchases, starting at $4.99 per month. AtoNannichi Countdown asks for nothing beyond the download.

## The numbers

| Metric | IdeaHatch | AtoNannichi Countdown |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | — |
| Size | 97 MB | 0 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [yuki konishi](https://appshunter.io/developer/1839733567) | [GUIYI DONG](https://appshunter.io/developer/6782625298) |

## What reviewers say

### IdeaHatch

[App page](https://appshunter.io/ios/app/ideahatch-ai-markdown-notes/id6760715745)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| IdeaHatch Pro | $4.99 | per month |
| IdeaHatch Pro | $49.99 | per year |


### AtoNannichi Countdown

[App page](https://appshunter.io/ios/app/atonannichi-countdown/id6788056229)

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

**In-app purchases:** none


## Frequently asked questions

### Is IdeaHatch free?

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

### Is AtoNannichi Countdown free?

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

### Do IdeaHatch or AtoNannichi Countdown have ads?

IdeaHatch shows ads; AtoNannichi Countdown does not.

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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.*