# Chart Legend vs Weather Notam

The clearest difference is iOS requirement: Chart Legend at 11.0 against Weather Notam's 15.1. On price, ads, in-app purchases and device support there is nothing between them.

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

## The numbers

| Metric | Chart Legend | Weather Notam |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Monthly |
| Size | 28 MB | 74 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Mindsoft Technology](https://appshunter.io/developer/1593468147) | [CTOT.app](https://appshunter.io/developer/1752292025) |

## What reviewers say

### Chart Legend

[App page](https://appshunter.io/ios/app/chart-legend/id1457958593)

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

**In-app purchases:** none


### Weather Notam

[App page](https://appshunter.io/ios/app/weather-notam/id6755889291)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Chart Legend free?

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

### Is Weather Notam free?

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

### Do Chart Legend or Weather Notam have ads?

Neither Chart Legend nor Weather Notam 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.*