# CPFlash vs Vidarium

The clearest difference is in-app purchases: CPFlash at none against Vidarium's 1. CPFlash also leads on iOS requirement (12.1 vs 26.0). Vidarium's advantage is update cadence (every 3 days vs every 5 months). On price, ads and device support there is nothing between them.

Both are free to download. Vidarium sells 1 one-off in-app purchase. CPFlash asks for nothing beyond the download.

CPFlash ships an update every 5 months, Vidarium every 3 days. The most recent releases landed on October 2, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | CPFlash | Vidarium |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (1 ratings)](https://appshunter.io/ios/app/cpflash/id1489030359/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 days** |
| Monetization | Free | — |
| Size | 27 MB | 31 MB |
| Requires iOS | **12.1** | 26.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [INNOVATRONIX INCORPORATED](https://appshunter.io/developer/1489030358) | [Charlie Monroe Software, s.r.o.](https://appshunter.io/developer/647791583) |

## What reviewers say

### CPFlash

[App page](https://appshunter.io/ios/app/cpflash/id1489030359)

Control your Innovatronix CPFlash 550W device via Bluetooth. Adjust flash power, duration, and test flashes. Explore 8 video light effects with customizable power and individual device control.

**Highlights:** Bluetooth device control, Adjust flash power (0.5%-100%), Set flash duration (80-500 ms), Test flash individually or all, 8 video light effects, Control effects power, Trigger device remotely

**Features:** macOS Compatibility

**In-app purchases:** none


### Vidarium

[App page](https://appshunter.io/ios/app/vidarium/id6787073005)

**Features:** Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Vidarium PRO | $19.99 | one-time |


## Frequently asked questions

### Is CPFlash free?

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

### Is Vidarium free?

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

### Do CPFlash or Vidarium have ads?

Neither CPFlash nor Vidarium shows ads.

### Which is updated more often, CPFlash or Vidarium?

CPFlash ships an update every 5 months, and Vidarium every 3 days. Most recently, CPFlash was updated on October 2, 2026 and Vidarium on October 4, 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.*