# Predilux vs Chroma Link by Prolycht

The clearest difference is rating: Chroma Link by Prolycht at 5.0 against Predilux's 3.5. Chroma Link by Prolycht also leads on in-app purchases (none vs 1) and update cadence (every 3 weeks vs every 4 months). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Predilux sells 1 in-app purchase, starting at $14.99 per year. Chroma Link by Prolycht asks for nothing beyond the download.

Chroma Link by Prolycht holds the better App Store score, 5.0 against 3.5. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

Predilux ships an update every 4 months, Chroma Link by Prolycht every 3 weeks. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Predilux | Chroma Link by Prolycht |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (2 ratings)](https://appshunter.io/ios/app/predilux/id1168322032/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/chroma-link-by-prolycht/id1513500117/reviews)** |
| Number of ratings | 2 | 2 |
| Positive reviews | 20.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Monetization | Subscription | **Free** |
| Size | 69 MB | 39 MB |
| Requires iOS | **12.0** | 12.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [WID LLC](https://appshunter.io/developer/522765968) | [Sidus Link Ltd.](https://appshunter.io/developer/1546027954) |

## What reviewers say

### Predilux

[App page](https://appshunter.io/ios/app/predilux/id1168322032)

This app helps photographers and videographers predict light exposure based on light source and distance. It also allows inverse measurement of distance by specifying exposure, considering various camera and light source settings, and gels.

**Highlights:** Predict light exposure, Measure distance to light source, Adjust camera settings (FPS, ISO, Shutter), Configure light source settings, Apply gel effects (Diffusion, CTO/CTB, +- Green), Experimentally verified results

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Predilux | $14.99 | per year |


### Chroma Link by Prolycht

[App page](https://appshunter.io/ios/app/chroma-link-by-prolycht/id1513500117)

Control professional lighting fixtures with intelligent adjustments for white light, color, and dynamic effects. Save and load custom settings, and even integrate with third-party DMX-compatible lights.

**Highlights:** White light control, Color light adjustment, Skin-tone correction, Dynamic lighting effects, Save/load preferences, DMX protocol support

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Predilux free?

Predilux is free to download, with in-app purchases available.

### Is Chroma Link by Prolycht free?

Chroma Link by Prolycht is free to download, with no in-app purchases.

### Which has better reviews, Predilux or Chroma Link by Prolycht?

Chroma Link by Prolycht is rated higher. Predilux averages 3.5 out of 5 from 2 ratings, while Chroma Link by Prolycht averages 5.0 from 2 ratings.

### Do Predilux or Chroma Link by Prolycht have ads?

Neither Predilux nor Chroma Link by Prolycht shows ads.

### Which is updated more often, Predilux or Chroma Link by Prolycht?

Predilux ships an update every 4 months, and Chroma Link by Prolycht every 3 weeks. Most recently, Predilux was updated on November 2, 2026 and Chroma Link by Prolycht 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.*