# DoF plus vs NPN

The clearest difference is price: NPN at Free against DoF plus's $0.99. NPN also leads on ratings volume (4 vs 1) and device support (3 vs 1). DoF plus's advantage is rating (5.0 vs 4.8). On in-app purchases there is nothing between them.

NPN is free to download; DoF plus costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

DoF plus holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 1 and 4 respectively.

## The numbers

| Metric | DoF plus | NPN |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/dof-plus/id309381301/reviews)** | [4.8 (4 ratings)](https://appshunter.io/ios/app/npn/id1434742645/reviews) |
| Number of ratings | 1 | **4** |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 2 months | — |
| Monetization | Paid | **Free** |
| Size | 2 MB | 5 MB |
| Requires iOS | 18.6 | **12.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [Jean-Christoph KAISER](https://appshunter.io/developer/309381304) | [Exploring Exposure, LLC](https://appshunter.io/developer/1434742644) |

## What reviewers say

### DoF plus

[App page](https://appshunter.io/ios/app/dof-plus/id309381301)

This app helps digital camera owners calculate depth of field, hyperfocal distance, and field of view. It allows customization of camera models, focal lenses, and apertures for precise photographic planning.

**Highlights:** Depth of field calculation, Hyperfocal distance calculation, Field of view calculation, Customizable camera models, Customizable focal lenses, Customizable apertures

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

**In-app purchases:** none


### NPN

[App page](https://appshunter.io/ios/app/npn/id1434742645)

Connect with a dedicated community of nature photographers for in-depth critiques and discussions. Access forums, articles, and Q&A sessions with experts on the go.

**Highlights:** Critique forums for thoughtful feedback, Ask Me Anything with photographers, In-depth articles on creativity, Webinars and expert sessions, Notifications for new posts and messages, Mobile forum access and posting

**In-app purchases:** none


## Frequently asked questions

### Is DoF plus free?

DoF plus costs $0.99, with no in-app purchases.

### Is NPN free?

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

### Which has better reviews, DoF plus or NPN?

DoF plus is rated higher. DoF plus averages 5.0 out of 5 from 1 ratings, while NPN averages 4.8 from 4 ratings.

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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.*