# Exposure Equivalence vs Minimal Light Meter

The clearest difference is update cadence: Exposure Equivalence at every 3 months against Minimal Light Meter's every 14 months. On price, ads, in-app purchases and device support there is nothing between them.

Exposure Equivalence costs $0.99 and Minimal Light Meter $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Exposure Equivalence ships an update every 3 months, Minimal Light Meter every 14 months. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Exposure Equivalence | Minimal Light Meter |
| --- | --- | --- |
| Price | $0.99 | $0.99 |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/minimal-light-meter/id6504420435/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 14 months |
| Monetization | — | Paid |
| Size | 2 MB | 6 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Rob Duell PhD](https://appshunter.io/developer/1458271389) | [Jack Kroll](https://appshunter.io/developer/1638376186) |

## What reviewers say

### Exposure Equivalence

[App page](https://appshunter.io/ios/app/exposure-equivalence/id6469605168)

**In-app purchases:** none


### Minimal Light Meter

[App page](https://appshunter.io/ios/app/minimal-light-meter/id6504420435)

This app provides film photographers with precise exposure readings using their iPhone camera. It allows for locking aperture or shutter speed and supports custom ISO settings for various film types. The interface is designed for clarity and ease of use in any lighting condition.

**Highlights:** Reflective light metering, Aperture or shutter priority, Custom ISO settings, Dimmed camera preview, High-contrast text, Offline functionality

**Features:** macOS Compatibility, iPhone Duo support

**In-app purchases:** none


## Frequently asked questions

### Is Exposure Equivalence free?

Exposure Equivalence costs $0.99, with no in-app purchases.

### Is Minimal Light Meter free?

Minimal Light Meter costs $0.99, with no in-app purchases.

### Do Exposure Equivalence or Minimal Light Meter have ads?

Neither Exposure Equivalence nor Minimal Light Meter shows ads.

### Which is updated more often, Exposure Equivalence or Minimal Light Meter?

Exposure Equivalence ships an update every 3 months, and Minimal Light Meter every 14 months. Most recently, Exposure Equivalence was updated on November 3, 2026 and Minimal Light Meter on November 4, 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.*