# LightSpectrum Pro vs Portacapture Control

The clearest difference is price: Portacapture Control at Free against LightSpectrum Pro's $1.99. Portacapture Control also leads on review sentiment (40% vs 28%) and iOS requirement (12.0 vs 15.6). LightSpectrum Pro's advantage is rating (4.1 vs 3.6) and chart position (#48 vs unranked). On update cadence, ads, in-app purchases and monetization model there is nothing between them.

Portacapture Control 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 3.6. Both are backed by a comparable volume of ratings — 39 and 9 respectively. Written reviews complicate that: 28% of LightSpectrum Pro's written reviews are positive against 40% of Portacapture Control'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, Portacapture Control every 4 months. The most recent releases landed on October 18, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | LightSpectrum Pro | Portacapture Control |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[4.1 (39 ratings)](https://appshunter.io/ios/app/lightspectrum-pro/id468368751/reviews)** | [3.6 (9 ratings)](https://appshunter.io/ios/app/portacapture-control/id1560083719/reviews) |
| Number of ratings | **39** | 9 |
| Positive reviews | 28.5% of reviews | **40.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 4 months |
| Monetization | Free | Free |
| Best chart rank | **#48** | — |
| Size | 88 MB | 30 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AM PowerSoftware](https://appshunter.io/developer/303958914) | [TEAC CORP.](https://appshunter.io/developer/579501503) |

## What reviewers say

### LightSpectrum Pro

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

**Currently charting:** #48 Top Paid · Utilities (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


### Portacapture Control

[App page](https://appshunter.io/ios/app/portacapture-control/id1560083719)

Control your Portacapture device remotely with this app. Adjust settings, monitor recording status, and manage parameters like gain and effects from your smartphone or tablet. Requires a Bluetooth adapter for connectivity.

**Highlights:** Remote REC start/stop, Gain adjustment, Mixer control, Mark registration, Input level monitoring, Recording progress/remaining time, Parameter settings (low-cut, limiter)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is LightSpectrum Pro free?

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

### Is Portacapture Control free?

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

### Which has better reviews, LightSpectrum Pro or Portacapture Control?

LightSpectrum Pro is rated higher. LightSpectrum Pro averages 4.1 out of 5 from 39 ratings, while Portacapture Control averages 3.6 from 9 ratings.

### Do LightSpectrum Pro or Portacapture Control have ads?

Neither LightSpectrum Pro nor Portacapture Control shows ads.

### Which is updated more often, LightSpectrum Pro or Portacapture Control?

LightSpectrum Pro ships an update every 3 months, and Portacapture Control every 4 months. Most recently, LightSpectrum Pro was updated on October 18, 2026 and Portacapture Control on October 13, 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.*