# DOFcal vs Photos Mastery

The clearest difference is price: DOFcal at Free against Photos Mastery's $1.99. DOFcal also leads on iOS requirement (8.0 vs 18.0). Photos Mastery's advantage is rating (5.0 vs 4.0). On review sentiment, ratings volume, ads and in-app purchases there is nothing between them.

DOFcal is free to download; Photos Mastery costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Photos Mastery holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

## The numbers

| Metric | DOFcal | Photos Mastery |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | [4.0 (1 ratings)](https://appshunter.io/ios/app/dofcal/id1058527592/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/photos-mastery/id6738596732/reviews)** |
| Number of ratings | 1 | 1 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Fortnightly |
| Monetization | Free | Free |
| Size | 11 MB | 2 MB |
| Requires iOS | **8.0** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Jernej Klansek](https://appshunter.io/developer/1065767189) | [Greg Boratyn](https://appshunter.io/developer/633814595) |

## What reviewers say

### DOFcal

[App page](https://appshunter.io/ios/app/dofcal/id1058527592)

This app helps beginner photographers calculate depth of field quickly and easily. It offers predefined parameter values for simplified calculations, using a standard circle of confusion.

**Highlights:** Depth of field calculation, Easy to use interface, Predefined parameter values, Circle of confusion calculation

**Features:** macOS Compatibility

**In-app purchases:** none


### Photos Mastery

[App page](https://appshunter.io/ios/app/photos-mastery/id6738596732)

Calculate sunrise/sunset times and gain photography insights. It computes hyperfocal distance, depth of field, and diffraction points for precise camera settings.

**Highlights:** Sunrise and sunset time calculation, Hyperfocal distance calculation, Depth of field calculation, Diffraction point determination, GPS location support, Standard lens compatibility

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

**In-app purchases:** none


## Frequently asked questions

### Is DOFcal free?

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

### Is Photos Mastery free?

Photos Mastery costs $1.99, with no in-app purchases.

### Which has better reviews, DOFcal or Photos Mastery?

Photos Mastery is rated higher. DOFcal averages 4.0 out of 5 from 1 ratings, while Photos Mastery averages 5.0 from 1 ratings.

### Do DOFcal or Photos Mastery have ads?

Neither DOFcal nor Photos Mastery 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.*