# Light Meter Wheel vs DIT Media Calculator

The clearest difference is price: DIT Media Calculator at Free against Light Meter Wheel's $1.99. DIT Media Calculator also leads on update cadence (every 5 days vs every 2 months). Light Meter Wheel's advantage is in-app purchases (none vs 2) and chart position (#183 vs unranked). On ads and device support there is nothing between them.

DIT Media Calculator is free to download; Light Meter Wheel costs $1.99 up front. DIT Media Calculator sells 2 in-app purchases, starting at $9.99 per year. Light Meter Wheel asks for nothing beyond the download.

Light Meter Wheel ships an update every 2 months, DIT Media Calculator every 5 days. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Light Meter Wheel | DIT Media Calculator |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[4.7 (13 ratings)](https://appshunter.io/ios/app/light-meter-wheel/id720707253/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | 91.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 days** |
| Monetization | Free | — |
| Best chart rank | **#183** | — |
| Size | 4 MB | 2 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [David Quiles](https://appshunter.io/developer/578971109) | [RedPixl](https://appshunter.io/developer/6791876004) |

## What reviewers say

### Light Meter Wheel

[App page](https://appshunter.io/ios/app/light-meter-wheel/id720707253)

**Currently charting:** #183 Top Paid · Photo & Video (US App Store)

This app offers a fast, visual, and precise way to measure light for photography. It features a unique exposure wheel that displays aperture, shutter speed, and ISO simultaneously, giving photographers instant control and clarity.

**Highlights:** Real exposure wheel with all values in one view, Real-time metering with instant EV readings, Wide ISO and shutter speed range, Exposure timer for long exposures, Incident metering using front camera, Calibration for accuracy

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

**In-app purchases:** none


### DIT Media Calculator

[App page](https://appshunter.io/ios/app/dit-media-calculator/id6791876002)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Camera Library Updates | $9.99 | per year |
| Full Unlock | $49.99 | one-time |


## Frequently asked questions

### Is Light Meter Wheel free?

Light Meter Wheel costs $1.99, with no in-app purchases.

### Is DIT Media Calculator free?

DIT Media Calculator is free to download, with in-app purchases available.

### Do Light Meter Wheel or DIT Media Calculator have ads?

Neither Light Meter Wheel nor DIT Media Calculator shows ads.

### Which is updated more often, Light Meter Wheel or DIT Media Calculator?

Light Meter Wheel ships an update every 2 months, and DIT Media Calculator every 5 days. Most recently, Light Meter Wheel was updated on October 26, 2026 and DIT Media Calculator on October 25, 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.*