# Notes Air vs 1Calendar

The clearest difference is in-app purchases: 1Calendar at none against Notes Air's 12. 1Calendar also leads on iOS requirement (11.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Notes Air sells 11 in-app purchases, starting at $4.99 per 7 days. 1Calendar asks for nothing beyond the download.

## The numbers

| Metric | Notes Air | 1Calendar |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (8 ratings)](https://appshunter.io/ios/app/notes-air-simple-notes/id1608573880/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 126 MB | 228 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Air Apps Systems](https://appshunter.io/developer/1316153435) | [AUTHORITY OF INFORMATION TECHNOLOGY APPLICATION](https://appshunter.io/developer/1504682478) |

## What reviewers say

### Notes Air

[App page](https://appshunter.io/ios/app/notes-air-simple-notes/id1608573880)

This app helps you capture, create, and edit notes with AI-powered text generation. Organize your thoughts using tags and easily search through your entries. Streamline your work and personal life with efficient note-taking.

**Highlights:** Capture ideas, Create and edit text, Generate smart notes with AI, Search and manage notes, Organize with tags, Ad-free pro version

**Features:** iMessage stickers, Vision Pro support

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Air Apps One - 1 Week | $4.99 | per 7 days |
| Air Apps One - 1 Week | $4.99 | per 7 days |
| Air Apps One Welcome - 1 Week | $4.99 | per 7 days |
| Air Apps One - 1 Week | $6.99 | per 7 days |
| Air Apps One - 1 Week | $7.99 | per 7 days |
| Air Apps One | $9.99 | per month |
| Air Apps One - 1 Month | $9.99 | per month |
| Air Apps One - 1 Month | $19.99 | per month |
| Air Apps One | $69.99 | per year |
| Air Apps One - 1 Year | $69.99 | per year |
| Air Apps Pro - 1 Month | $199.99 | per month |


### 1Calendar

[App page](https://appshunter.io/ios/app/1calendar/id1642686275)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Notes Air free?

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

### Is 1Calendar free?

1Calendar is free to download, with no in-app purchases.

### Do Notes Air or 1Calendar have ads?

Neither Notes Air nor 1Calendar 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.*