# ReciproMeter vs Light Meter

The clearest difference is price: ReciproMeter at Free against Light Meter's $9.99. Light Meter's advantage is iOS requirement (16.0 vs 18.0). On update cadence, ads, in-app purchases and device support there is nothing between them.

ReciproMeter is free to download; Light Meter costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReciproMeter ships an update every 3 months, Light Meter daily. The most recent releases landed on September 9, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | ReciproMeter | Light Meter |
| --- | --- | --- |
| Price | **Free** | $9.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Daily** |
| Size | 12 MB | 3 MB |
| Requires iOS | 18.0 | **16.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Paul Frederiksen](https://appshunter.io/developer/1081080311) | [Hugo Pinon](https://appshunter.io/developer/1022305218) |

## What reviewers say

### ReciproMeter

[App page](https://appshunter.io/ios/app/reciprometer/id6762144582)

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

**In-app purchases:** none


### Light Meter

[App page](https://appshunter.io/ios/app/light-meter-luxometric-cct-ev/id6778702372)

**In-app purchases:** none


## Frequently asked questions

### Is ReciproMeter free?

ReciproMeter is free to download, with no in-app purchases.

### Is Light Meter free?

Light Meter costs $9.99, with no in-app purchases.

### Do ReciproMeter or Light Meter have ads?

Neither ReciproMeter nor Light Meter shows ads.

### Which is updated more often, ReciproMeter or Light Meter?

ReciproMeter ships an update every 3 months, and Light Meter daily. Most recently, ReciproMeter was updated on September 9, 2026 and Light Meter on September 12, 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.*