# Light Master Pro vs In. Licht pro

The clearest difference is iOS requirement: Light Master Pro at 10.0 against In. Licht pro's 13.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Light Master Pro ships an update every 4 months, In. Licht pro every 6 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | Light Master Pro | In. Licht pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.2 (9 ratings)](https://appshunter.io/ios/app/light-master-pro/id1481752643/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 6 months |
| Monetization | Free | — |
| Size | 33 MB | 124 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Opple Lighting Co., Ltd.](https://appshunter.io/developer/955299786) | [Lawrence Co., Ltd](https://appshunter.io/developer/1648865264) |

## What reviewers say

### Light Master Pro

[App page](https://appshunter.io/ios/app/light-master-pro/id1481752643)

This utility app provides photometric measurements for compatible smart BLE devices. It offers readings for illumination, color temperature, color coordinates, CRI, and flicker. It requires a specific device to function.

**Highlights:** Illumination measurement, Color temperature readings, Color coordinate analysis, CRI measurement, Flicker detection

**Features:** macOS Compatibility

**In-app purchases:** none


### In. Licht pro

[App page](https://appshunter.io/ios/app/in-licht-pro-lighting-meter/id6444056216)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Light Master Pro free?

Light Master Pro is free to download, with no in-app purchases.

### Is In. Licht pro free?

In. Licht pro is free to download, with no in-app purchases.

### Do Light Master Pro or In. Licht pro have ads?

Neither Light Master Pro nor In. Licht pro shows ads.

### Which is updated more often, Light Master Pro or In. Licht pro?

Light Master Pro ships an update every 4 months, and In. Licht pro every 6 months. Most recently, Light Master Pro was updated on November 3, 2026 and In. Licht pro on November 3, 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.*