# LightSpectrum Pro vs amaran

The clearest difference is price: amaran at Free against LightSpectrum Pro's $1.99. amaran also leads on iOS requirement (13.0 vs 15.6). LightSpectrum Pro's advantage is rating (4.1 vs 3.7) and chart position (#19 vs unranked). On review sentiment, ratings volume, update cadence and ads there is nothing between them.

amaran is free to download; LightSpectrum Pro costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

LightSpectrum Pro holds the better App Store score, 4.1 against 3.7. Both are backed by a comparable volume of ratings — 39 and 39 respectively. Written reviews complicate that: 28% of LightSpectrum Pro's written reviews are positive against 33% of amaran's, so the app with the better star average is not the one people write more warmly about.

LightSpectrum Pro ships an update every 3 months, amaran every 2 months. The most recent releases landed on October 10, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | LightSpectrum Pro | amaran |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[4.1 (39 ratings)](https://appshunter.io/ios/app/lightspectrum-pro/id468368751/reviews)** | [3.7 (39 ratings)](https://appshunter.io/ios/app/amaran/id6503329243/reviews) |
| Number of ratings | 39 | 39 |
| Positive reviews | 28.5% of reviews | **33.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free | Free |
| Best chart rank | **#19** | — |
| Size | 88 MB | 69 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AM PowerSoftware](https://appshunter.io/developer/303958914) | [Sidus Link Ltd.](https://appshunter.io/developer/1546027954) |

## What reviewers say

### LightSpectrum Pro

[App page](https://appshunter.io/ios/app/lightspectrum-pro/id468368751)

**Currently charting:** #19 Top Paid · Utilities, #146 Top Paid (US App Store)

Measure light source color temperature and spectrum accurately without expensive equipment. View the color spectrum from 360nm to 800nm, and analyze the white point on the CIE 1931 diagram. Overlay filtered wavelengths on camera images to see frequency reflections and intensity.

**Highlights:** Color temperature measurement, Color spectrum analysis (360nm-800nm), CIE 1931 white point display, Wavelength filtering and overlay, High accuracy compared to professional devices

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 📸 Accurate white balance measurement for photography
- 💡 Innovative spectrum analysis without expensive equipment
- 💰 Affordable alternative to $1,600+ professional color meters
- 📊 Detailed spectral graph visualization
- 🎯 Useful for photographers, videographers, and lighting professionals

**What reviewers complain about**

- 🐛 Frequent crashes and freezing issues
- 📱 Incompatible with many iPhone models (iPhone 5, 5S, 6, 6+, 11, X)
- ❌ Camera access problems on multiple devices
- 🎨 Inaccurate readings for certain light types (LEDs, low color temps)
- 🖥️ Poor UI scaling on larger screens (iPhone 6+, iPad)

**Reported bugs**

- App crashes on startup or during use
- Camera feed not accessible or showing red X icon
- Screen blinking/flashing on first launch
- UI elements cut off on larger screens
- Buttons unresponsive or sticky

**Requested features**

- Spot metering with crosshairs or target reticle
- Direct DUV (Delta uv) display calculation
- Flicker detection for light sources
- Calibration function for improved accuracy
- Support for fluorescent light preset adjustments


### amaran

[App page](https://appshunter.io/ios/app/amaran/id6503329243)

Control your lighting setup effortlessly with a user-friendly interface. Manage multiple fixtures, adjust brightness, and save custom configurations in real-time. This app is designed to simplify your creative process, whether on location or in the studio.

**Highlights:** Simplified lighting control, Real-time adjustments, Multi-light management, Customizable shortcuts, Save favorite setups, Toggle lights on/off, Adjust brightness

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

**In-app purchases:** none


## Frequently asked questions

### Is LightSpectrum Pro free?

LightSpectrum Pro costs $1.99, with no in-app purchases.

### Is amaran free?

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

### Which has better reviews, LightSpectrum Pro or amaran?

LightSpectrum Pro is rated higher. LightSpectrum Pro averages 4.1 out of 5 from 39 ratings, while amaran averages 3.7 from 39 ratings.

### Do LightSpectrum Pro or amaran have ads?

Neither LightSpectrum Pro nor amaran shows ads.

### Which is updated more often, LightSpectrum Pro or amaran?

LightSpectrum Pro ships an update every 3 months, and amaran every 2 months. Most recently, LightSpectrum Pro was updated on October 10, 2026 and amaran on October 11, 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.*