# Fast Notes vs FlexibleARuler

The clearest difference is price: Fast Notes at Free against FlexibleARuler's $0.49. Fast Notes also leads on update cadence (every 6 months vs every 19 months). FlexibleARuler's advantage is ads (none vs shown). On in-app purchases, device support and iOS requirement there is nothing between them.

Fast Notes is free to download; FlexibleARuler costs $0.49 up front. Neither carries in-app purchases, so what you see is what you pay.

Fast Notes ships an update every 6 months, FlexibleARuler every 19 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Fast Notes | FlexibleARuler |
| --- | --- | --- |
| Price | **Free** | $0.49 |
| Rating | **[4.7 (16 ratings)](https://appshunter.io/ios/app/fast-notes-memo-and-lists/id1071764370/reviews)** | — |
| Number of ratings | **16** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 6 months** | Every 19 months |
| Monetization | Ad-supported | — |
| Size | 6 MB | 1 MB |
| Requires iOS | **17.0** | 18.2 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Emanuele Floris](https://appshunter.io/developer/597490842) | [yuuki iwamoto](https://appshunter.io/developer/1039662444) |

## What reviewers say

### Fast Notes

[App page](https://appshunter.io/ios/app/fast-notes-memo-and-lists/id1071764370)

This app offers a modern approach to note-taking and list-making using intuitive gesture controls. It aims to replace traditional pen and paper methods with a digital solution available on Apple devices.

**Highlights:** Gesture-based controls, Note-taking, To-do lists, Digital replacement for pen and paper, Available on iPhone and iPad

**Features:** Vision Pro support

**In-app purchases:** none


### FlexibleARuler

[App page](https://appshunter.io/ios/app/flexiblearuler/id1386476791)

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

**In-app purchases:** none


## Frequently asked questions

### Is Fast Notes free?

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

### Is FlexibleARuler free?

FlexibleARuler costs $0.49, with no in-app purchases.

### Do Fast Notes or FlexibleARuler have ads?

Fast Notes shows ads; FlexibleARuler does not.

### Which is updated more often, Fast Notes or FlexibleARuler?

Fast Notes ships an update every 6 months, and FlexibleARuler every 19 months. Most recently, Fast Notes was updated on November 2, 2026 and FlexibleARuler on November 3, 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.*