# Light Meter Wheel vs Expose

The clearest difference is chart position: Expose at #177 against Light Meter Wheel's unranked. Expose also leads on update cadence (every 3 weeks vs every 2 months). Light Meter Wheel's advantage is price ($1.99 vs $3.99). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Light Meter Wheel costs $1.99 and Expose $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Light Meter Wheel ships an update every 2 months, Expose every 3 weeks. The most recent releases landed on October 21, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Light Meter Wheel | Expose |
| --- | --- | --- |
| Price | **$1.99** | $3.99 |
| 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 | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free | — |
| Best chart rank | — | **#177** |
| Size | 4 MB | 5 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | +4 |
| Developer | [David Quiles](https://appshunter.io/developer/578971109) | [Aditya Wirayudha](https://appshunter.io/developer/830166045) |

## What reviewers say

### Light Meter Wheel

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

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


### Expose

[App page](https://appshunter.io/ios/app/expose-exposure-calculator/id6760650330)

**Currently charting:** #177 Top Paid · Photo & Video (US App Store)

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

**In-app purchases:** none


## Frequently asked questions

### Is Light Meter Wheel free?

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

### Is Expose free?

Expose costs $3.99, with no in-app purchases.

### Do Light Meter Wheel or Expose have ads?

Neither Light Meter Wheel nor Expose shows ads.

### Which is updated more often, Light Meter Wheel or Expose?

Light Meter Wheel ships an update every 2 months, and Expose every 3 weeks. Most recently, Light Meter Wheel was updated on October 21, 2026 and Expose on October 15, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*