# Digital DoF vs Warning Light Camera

The clearest difference is in-app purchases: Warning Light Camera at none against Digital DoF's 16. Warning Light Camera also leads on ads (none vs shown). Digital DoF's advantage is update cadence (monthly vs every 10 months) and ratings volume (270 vs 16). On price, rating and review sentiment there is nothing between them.

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

On the App Store both sit at effectively the same score — 4.6 for Digital DoF against 4.6 for Warning Light Camera. That said, the two scores are not equally well evidenced: Digital DoF has 270 ratings behind it against 16, so its average is the more settled of the two. Written reviews are what separate them: 69% of Digital DoF's written reviews are positive against 75% of Warning Light Camera's.

Digital DoF ships an update monthly, Warning Light Camera every 10 months. The most recent releases landed on September 21, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | Digital DoF | Warning Light Camera |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (270 ratings)](https://appshunter.io/ios/app/digital-dof/id412384880/reviews) | [4.6 (16 ratings)](https://appshunter.io/ios/app/warning-light-camera/id1465343815/reviews) |
| Number of ratings | **270** | 16 |
| Positive reviews | 68.6% of reviews | **75.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Monthly** | Every 10 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 25 MB | 32 MB |
| Requires iOS | **12.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Indie Film Gear LLC](https://appshunter.io/developer/412384883) | [Paul Greenhill](https://appshunter.io/developer/1450054867) |

## 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

**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)


### Warning Light Camera

[App page](https://appshunter.io/ios/app/warning-light-camera/id1465343815)

This app helps you understand dashboard warning lights by taking a photo. It identifies the light and provides detailed information on its meaning, how to fix it, and whether it's safe to drive.

**Highlights:** Photograph dashboard warning lights, Identify warning light meaning, Get driving safety advice, Detailed light descriptions, Fixing and resolution tips, Light and dark mode support, Landscape orientation

**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 Warning Light Camera free?

Warning Light Camera is free to download, with no in-app purchases.

### Which has better reviews, Digital DoF or Warning Light Camera?

Digital DoF and Warning Light Camera are both rated 4.6 out of 5 on the App Store, from 270 and 16 ratings respectively.

### Do Digital DoF or Warning Light Camera have ads?

Digital DoF shows ads; Warning Light Camera does not.

### Which is updated more often, Digital DoF or Warning Light Camera?

Digital DoF ships an update monthly, and Warning Light Camera every 10 months. Most recently, Digital DoF was updated on September 21, 2026 and Warning Light Camera on September 27, 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.*