# Photos Mastery vs That Light Meter

The clearest difference is price: Photos Mastery at $1.99 against That Light Meter's $4.99. On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Photos Mastery costs $1.99 and That Light Meter $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Photos Mastery | That Light Meter |
| --- | --- | --- |
| Price | **$1.99** | $4.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/photos-mastery/id6738596732/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | — |
| Monetization | Free | — |
| Size | 2 MB | 4 MB |
| Requires iOS | **18.0** | 18.4 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Greg Boratyn](https://appshunter.io/developer/633814595) | [LSR Solutions, Inc](https://appshunter.io/developer/1748301157) |

## What reviewers say

### 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


### That Light Meter

[App page](https://appshunter.io/ios/app/that-light-meter/id6747767080)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Photos Mastery free?

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

### Is That Light Meter free?

That Light Meter costs $4.99, with no in-app purchases.

### Do Photos Mastery or That Light Meter have ads?

Neither Photos Mastery nor That Light Meter 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.*