# flameeye vs App for Light meter controller

The clearest difference is in-app purchases: flameeye at none against App for Light meter controller's 5. flameeye also leads on ads (none vs shown) and review sentiment (33% vs 0%). App for Light meter controller's advantage is ratings volume (18 vs 1). On price, rating and device support there is nothing between them.

Both are free to download. App for Light meter controller sells 5 in-app purchases, starting at $5.99 per year. flameeye asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for flameeye against 5.0 for App for Light meter controller. That said, the two scores are not equally well evidenced: App for Light meter controller has 18 ratings behind it against 1, so its average is the more settled of the two. Written reviews are what separate them: 33% of flameeye's written reviews are positive against 0% of App for Light meter controller's.

flameeye ships an update every 3 weeks, App for Light meter controller every 7 months. The most recent releases landed on June 1, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | flameeye | App for Light meter controller |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/flameeye/id6475804749/reviews) | [5.0 (18 ratings)](https://appshunter.io/ios/app/app-for-light-meter-controller/id6670164188/reviews) |
| Number of ratings | 1 | **18** |
| Positive reviews | **33.3% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Every 7 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 38 MB | 116 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [盗火者光电(杭州)有限公司](https://appshunter.io/developer/1725248359) | [Irina Metelkina](https://appshunter.io/developer/1616464605) |

## What reviewers say

### flameeye

[App page](https://appshunter.io/ios/app/flameeye/id6475804749)

This app offers advanced spectral analysis for substance detection within the 340-1070nm range. It provides scientific services in diverse environments where traditional spectrometers are impractical, with continuously updated modules via cloud services.

**Highlights:** Spectral analysis 340-1070nm, Substance detection, Cloud-based module updates, Portable scientific services, Works in diverse conditions

**Features:** macOS Compatibility

**In-app purchases:** none


### App for Light meter controller

[App page](https://appshunter.io/ios/app/app-for-light-meter-controller/id6670164188)

Transform your smartphone into a professional light meter. Measure illumination in LUX and FC, and check color temperature in kelvins. Ideal for photographers, designers, and anyone needing precise light data.

**Highlights:** Measure LUX and FC, Check color temperature in kelvins, Supports various light types (LED, sunlight, UV), Intuitive interface with graphs, Save and export light readings, Professional-grade accuracy

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Yearly subscription | $5.99 | per year |
| Monthly subscription | $12.99 | per month |
| Yearly subscription | $14.99 | per year |
| Yearly subscription | $19.99 | per year |
| Yearly subscription | $34.99 | per year |


## Frequently asked questions

### Is flameeye free?

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

### Is App for Light meter controller free?

App for Light meter controller is free to download, with in-app purchases available.

### Which has better reviews, flameeye or App for Light meter controller?

flameeye and App for Light meter controller are both rated 5.0 out of 5 on the App Store, from 1 and 18 ratings respectively.

### Do flameeye or App for Light meter controller have ads?

App for Light meter controller shows ads; flameeye does not.

### Which is updated more often, flameeye or App for Light meter controller?

flameeye ships an update every 3 weeks, and App for Light meter controller every 7 months. Most recently, flameeye was updated on June 1, 2026 and App for Light meter controller on September 15, 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.*