# QuickNotation vs fieldbook OS

The clearest difference is update cadence: fieldbook OS at every 5 days against QuickNotation's every 17 months. fieldbook OS also leads on ratings volume (3 vs 1). QuickNotation's advantage is iOS requirement (17.0 vs 26.0). On price, rating, ads and in-app purchases there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for QuickNotation against 5.0 for fieldbook OS. Both are backed by a comparable volume of ratings — 1 and 3 respectively.

QuickNotation ships an update every 17 months, fieldbook OS every 5 days. The most recent releases landed on October 15, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | QuickNotation | fieldbook OS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/quicknotation/id6469476084/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/fieldbook-os/id6736926547/reviews) |
| Number of ratings | 1 | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 17 months | **Every 5 days** |
| Monetization | Free | Free |
| Size | 2 MB | 28 MB |
| Requires iOS | **17.0** | 26.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 12+ |
| Developer | [Nicholas Pompea](https://appshunter.io/developer/1444570173) | [Nishant Medicharla](https://appshunter.io/developer/1517381616) |

## What reviewers say

### QuickNotation

[App page](https://appshunter.io/ios/app/quicknotation/id6469476084)

This note-taking app helps you organize thoughts and ideas with features like drag-and-drop, priority marking, and image support. It offers multi-mode support for a comfortable experience on iPhones and iPads.

**Highlights:** Drag and drop organization, Priority marking, Image support, Light and dark modes, iPhone and iPad optimized, Portrait and landscape orientation

**Features:** Vision Pro support

**In-app purchases:** none


### fieldbook OS

[App page](https://appshunter.io/ios/app/fieldbook-os/id6736926547)

Organize and search all your media with AI-powered tagging. Integrates with creative tools and includes helpful mini-apps to spark inspiration and streamline your workflow from concept to creation.

**Highlights:** AI-powered media tagging, Folder-based organization, Searchable media archive, Integrations with creative tools, Creative mini-apps, Recommendation storage

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is QuickNotation free?

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

### Is fieldbook OS free?

fieldbook OS is free to download, with no in-app purchases.

### Which has better reviews, QuickNotation or fieldbook OS?

QuickNotation and fieldbook OS are both rated 5.0 out of 5 on the App Store, from 1 and 3 ratings respectively.

### Do QuickNotation or fieldbook OS have ads?

Neither QuickNotation nor fieldbook OS shows ads.

### Which is updated more often, QuickNotation or fieldbook OS?

QuickNotation ships an update every 17 months, and fieldbook OS every 5 days. Most recently, QuickNotation was updated on October 15, 2026 and fieldbook OS on October 13, 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.*