# FreeDOF — Free DOF Calculator

> Free DOF Calculator (iPhone/iPad app by Tuan Anh Nguyen.)

- Source: https://appshunter.io/ios/app/freedof/id1260284528 (this page in markdown: same URL + `.md`)
- Developer: [Tuan Anh Nguyen](https://appshunter.io/developer/1176103364)
- Category: Photo & Video, Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 10.1 · 12 MB
- Languages: English, Japanese, Vietnamese
- Released: 2017-07-18
- Data updated: 2025-01-25
- User reviews in markdown: https://appshunter.io/ios/app/freedof/id1260284528/reviews.md

## What is FreeDOF?

* Rename due to naming conflict.

A free DoF calculator.
No ads.

Functions:
- Calculate the hyper-focal distance, depth of field, near limit, far limit.
- Create and manage the list of circles of confusion.
- Save the calculating result for later use.


## Version history (last 1 release)

### 1.0 — 2017-07-18

This app has been updated by Apple to display the Apple Watch app icon.

## Apps similar to FreeDOF

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Photographer Tools calculation](https://appshunter.io/ios/app/photographer-tools-calculation/id1600655688) | — | $0.99 | Photo & Video |
| [Depth of Field Estimator](https://appshunter.io/ios/app/depth-of-field-estimator/id1540947216) | 4.8 (45) | Free | Photo & Video |
| [light&depth: Sun, DoF and FoV](https://appshunter.io/ios/app/lightdepth/id1569241326) | 4.7 (204) | Free | Photo & Video |
| [LensTutorial](https://appshunter.io/ios/app/lenstutorial/id500543869) | 2.9 (7) | Free | Photo & Video |
| [Photo Friend exposure and DoF](https://appshunter.io/ios/app/photo-friend-exposure-and-dof/id1198327295) | 4.1 (9) | Free | Photo & Video |
| [fotografia - photography tool](https://appshunter.io/ios/app/fotografia/id1329208280) | — | Free | Photo & Video |

## More apps by Tuan Anh Nguyen

- [Ech's Fractal](https://appshunter.io/ios/app/echs-fractal/id1315403987)
- [Meta Minesweeper](https://appshunter.io/ios/app/meta-minesweeper/id1601031059)
- [Ech's Photo Finder](https://appshunter.io/ios/app/echs-photo-finder/id6743335610)

All apps by Tuan Anh Nguyen: https://appshunter.io/developer/1176103364

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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 2025-01-25.*