# pCAM Pro vs Datacolor LightColor Meter

The clearest difference is review sentiment: pCAM Pro at 97% against Datacolor LightColor Meter's 17%. pCAM Pro also leads on rating (4.9 vs 1.7) and ratings volume (221 vs 7). Datacolor LightColor Meter's advantage is price (Free vs $34.99) and in-app purchases (none vs 3). On update cadence, ads and device support there is nothing between them.

Datacolor LightColor Meter is free to download; pCAM Pro costs $34.99 up front. pCAM Pro sells 3 one-off in-app purchases. Datacolor LightColor Meter asks for nothing beyond the download.

pCAM Pro holds the better App Store score, 4.9 against 1.7. That said, the two scores are not equally well evidenced: pCAM Pro has 221 ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 97% of pCAM Pro's written reviews are positive against 17% of Datacolor LightColor Meter's.

pCAM Pro ships an update every 9 days, Datacolor LightColor Meter fortnightly. The most recent releases landed on September 25, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | pCAM Pro | Datacolor LightColor Meter |
| --- | --- | --- |
| Price | $34.99 | **Free** |
| Rating | **[4.9 (221 ratings)](https://appshunter.io/ios/app/pcam-pro-camera-tools/id1308057201/reviews)** | [1.7 (7 ratings)](https://appshunter.io/ios/app/datacolor-lightcolor-meter/id6739147007/reviews) |
| Number of ratings | **221** | 7 |
| Positive reviews | **97.4% of reviews** | 16.7% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 9 days** | Fortnightly |
| Monetization | Paid | **Free with in-app purchases** |
| Best chart rank | **#185** | — |
| Size | 42 MB | 30 MB |
| Requires iOS | 17.0 | **12.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [David Eubank](https://appshunter.io/developer/1645606643) | [Datacolor Inc.](https://appshunter.io/developer/432310628) |

## What reviewers say

### pCAM Pro

[App page](https://appshunter.io/ios/app/pcam-pro-camera-tools/id1308057201)

**Currently charting:** #185 Top Paid · Photo & Video (US App Store)

This app provides 27 essential tools for cinematography and photography professionals and students. It offers instant calculations for depth of field, field of view, exposure, and more, with a user-friendly interface designed for on-the-go use.

**Highlights:** Depth of Field calculations, Field of View preview, Focal Length matching, Exposure calculations, HMI Flicker-free settings, Speed Booster adapter calculations, VFX tracking markers

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Tip | $1.99 | one-time |
| Medium Tip | $4.99 | one-time |
| Large Tip | $7.99 | one-time |

**What reviewers like**

- 👍 Indispensable tool for cinematographers
- 👍 Great calculators and converters
- 👍 Very easy to use and intuitive
- 👍 Clear, accurate, and concise
- 👍 Useful for pre-visualization

**What reviewers complain about**

- 🐛 Does not access iPhone camera for POV simulation
- 🐛 Cartoon cutouts for actors are not realistic
- 🐛 Hyperfocal 'apply' button placement on iPad is accidental
- 🐛 Users had to repurchase the app for updates

**Reported bugs**

- None explicitly mentioned, but feature requests imply areas for improvement.

**Requested features**

- Access iPhone camera for exact POV simulation
- Implement a night mode
- Relocate hyperfocal 'apply' button in Depth-of-Field calculator


### Datacolor LightColor Meter

[App page](https://appshunter.io/ios/app/datacolor-lightcolor-meter/id6739147007)

This pocket-sized device streams real-time light and color data to your smartphone, offering precise control over exposure and color consistency for photos, videos, and cinema. It measures various light types and color parameters, and includes gel filter libraries for creative adjustments.

**Highlights:** Real-time light and color data streaming, Exposure and lighting ratio control, Color consistency across setups, Measures Lux, Chromaticity, CCT, DUV, Includes gel filter libraries, Simultaneous measurements from multiple meters, Hands-free functionality

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is pCAM Pro free?

pCAM Pro costs $34.99, and also offers in-app purchases.

### Is Datacolor LightColor Meter free?

Datacolor LightColor Meter is free to download, with no in-app purchases.

### Which has better reviews, pCAM Pro or Datacolor LightColor Meter?

pCAM Pro is rated higher. pCAM Pro averages 4.9 out of 5 from 221 ratings, while Datacolor LightColor Meter averages 1.7 from 7 ratings.

### Do pCAM Pro or Datacolor LightColor Meter have ads?

Neither pCAM Pro nor Datacolor LightColor Meter shows ads.

### Which is updated more often, pCAM Pro or Datacolor LightColor Meter?

pCAM Pro ships an update every 9 days, and Datacolor LightColor Meter fortnightly. Most recently, pCAM Pro was updated on September 25, 2026 and Datacolor LightColor Meter on September 10, 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.*