# Digital DoF vs starlogger

The clearest difference is in-app purchases: starlogger at none against Digital DoF's 16. starlogger also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Digital DoF sells 16 one-off in-app purchases. starlogger asks for nothing beyond the download.

Both ship on a similar rhythm, roughly monthly. Both last shipped on October 29, 2026.

## The numbers

| Metric | Digital DoF | starlogger |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (274 ratings)](https://appshunter.io/ios/app/digital-dof/id412384880/reviews)** | — |
| Number of ratings | **274** | — |
| Positive reviews | 69.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Monthly | Monthly |
| Monetization | Free with in-app purchases | — |
| Size | 29 MB | 41 MB |
| Requires iOS | 17.6 | **16.4** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Indie Film Gear LLC](https://appshunter.io/developer/412384883) | [David Campbell](https://appshunter.io/developer/6796733334) |

## What reviewers say

### Digital DoF

[App page](https://appshunter.io/ios/app/digital-dof/id412384880)

Calculate depth of field with this customizable tool designed for cinematographers and photographers. Choose from a wide range of cameras and save your custom settings for quick access. Explore in-app purchases for enhanced functionality.

**Highlights:** Depth of field calculation, Customizable settings, Extensive camera library, Save camera settings, In-app purchase viewing

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

**In-app purchases (16)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Nikon D500 | $0.99 | one-time |
| Fujifilm X-T3 | $0.99 | one-time |
| Add Sony A7 IV | $1.99 | one-time |
| Blackmagic Pocket Camera 4k | $1.99 | one-time |
| Canon EOS R6 | $2.99 | one-time |
| Nikon Z7 | $2.99 | one-time |
| Canon 5D Mark IV | $2.99 | one-time |
| Sony A7R III | $2.99 | one-time |
| Nikon D750 | $2.99 | one-time |
| Nikon D850 | $2.99 | one-time |
| Sony A7 III | $2.99 | one-time |
| Nikon Z6 | $2.99 | one-time |
| Canon EOS R | $2.99 | one-time |
| Canon EOS R5 | $2.99 | one-time |
| Remove All Ads | $6.99 | one-time |
| Remove Ads and Get Comparison Calculator | $9.99 | one-time |

**What reviewers like**

- 🚀 Instant depth of field information
- 👍 Comprehensive camera selection
- 🔍 Helpful for planning photography
- 💡 Great teaching tool for photography lessons

**What reviewers complain about**

- 🐛 Crashes on launch for some users
- 🐛 Compatibility issues with certain devices and iOS versions
- 📢 Intrusive ads in some versions
- 🔍 Inaccurate hyperfocal distance calculations for some cameras/lenses

**Reported bugs**

- Crashes on launch after recent update
- Camera selection menu not working on some devices
- Distance input field not functioning properly
- Ads covering up important information

**Requested features**

- Option to save preferred camera settings
- Support for more camera models, including Olympus and Nikon D500
- Ability to enter t-stops instead of f-stops
- Metric units for smaller distances (cm, mm)


### starlogger

[App page](https://appshunter.io/ios/app/starlogger/id6796733332)

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

**In-app purchases:** none


## Frequently asked questions

### Is Digital DoF free?

Digital DoF is free to download, with in-app purchases available.

### Is starlogger free?

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

### Do Digital DoF or starlogger have ads?

Digital DoF shows ads; starlogger does not.

### Which is updated more often, Digital DoF or starlogger?

Digital DoF ships an update monthly, and starlogger monthly. Most recently, Digital DoF was updated on October 29, 2026 and starlogger on October 29, 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.*