# National Notes — Look out for National Notes!

> Augmented reality app for exploring collectible notes and their security features. (iPhone/iPad app by Holosphere.)

- Source: https://appshunter.io/ios/app/national-notes/id6449088238 (this page in markdown: same URL + `.md`)
- Developer: [Holosphere](https://appshunter.io/developer/1635956235)
- Category: Entertainment, Education
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 15.0 · 279 MB
- Languages: American English
- Released: 2023-10-03
- Data updated: 2026-09-05
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/national-notes/id6449088238/reviews.md

## What is National Notes?

Look out for National Notes at museums and attractions EVERYWHERE!

A unique AR experience for each National Note design.

Look closely at your National Note and discover:

·       Unique serial numbers
·       Watermarks
·       Micro Texting
·       Holographic security features
·       Ultraviolet Inks (visible under an ultraviolet light source, such as a UV Torch)
·       Printed on security banknote paper
·       Shadow printing

This app is completely free. No in app purchases necessary.

## Key features

- Augmented reality experiences
- Discover security features
- View serial numbers
- Identify watermarks
- Reveal microtext
- UV ink detection


## Frequently asked questions about National Notes

### What can I discover with National Notes?

National Notes allows you to discover unique serial numbers, watermarks, microtext, holographic security features, and ultraviolet inks on collectible notes through augmented reality.

### Does National Notes have ads?

No, National Notes is completely free and does not contain any advertisements.

### Is National Notes available on Android?

Currently, National Notes is supported on iPhone, iPad, and iPod devices. Information regarding Android availability is not provided.

### What is the age rating for National Notes?

National Notes has an age rating of 4+, making it suitable for a wide range of users.

### How often is National Notes updated?

The latest version of National Notes is 1.1.9, and it was last updated on June 3, 2026. Update frequency details are not specified.

### Can I use National Notes offline?

The description does not specify if National Notes can be used offline. An internet connection may be required for augmented reality features.

### What makes National Notes unique?

National Notes offers a unique augmented reality experience for each National Note design, allowing users to interactively explore hidden security features not visible to the naked eye.

### Is National Notes free to download and use?

Yes, National Notes is completely free to download and use, with no in-app purchases necessary.

## Version history (last 5 releases)

### 1.3.0 — 2026-09-01

Added additional blender notes for London Cable Car

### 1.2.0 — 2026-07-13

We are pleased to share with you that we now have Notes being sold at two new locations soon! 
Royal Armouries Museum and Fusiliers Museum

### 1.1.9 — 2026-06-03

We are pleased to inform you that more notes are available for your collection! Manchester united Stadium and Longleat Safari park have 4 new notes to discover.

### 1.1.8 — 2026-03-25

This update includes additional notes! you can now purchase 4 additional notes at the london eye and 4 brand new notes at madame tussauds London!

### 1.1.7 — 2025-12-22

Adding additional content to attractions

## More apps by Holosphere

- [Explore Proteox](https://appshunter.io/ios/app/explore-proteox/id6477702161)

All apps by Holosphere: https://appshunter.io/developer/1635956235

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-05.*