# RED_CONTROL vs LightCalc.io

The clearest difference is in-app purchases: RED_CONTROL at none against LightCalc.io's 1. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. LightCalc.io sells 1 in-app purchase, starting at $34.99 per year. RED_CONTROL asks for nothing beyond the download.

RED_CONTROL ships an update monthly, LightCalc.io every 3 weeks. The most recent releases landed on October 18, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | RED_CONTROL | LightCalc.io |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (53 ratings)](https://appshunter.io/ios/app/red-control/id1514864599/reviews)** | — |
| Number of ratings | **53** | — |
| Positive reviews | 55.9% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 110 MB | 48 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [RED Digital Cinema](https://appshunter.io/developer/632147766) | [Matthias Streicher-Feldhofer](https://appshunter.io/developer/1896729345) |

## What reviewers say

### RED_CONTROL

[App page](https://appshunter.io/ios/app/red-control/id1514864599)

Control your RED V-RAPTOR™ or KOMODO™ camera directly from your iOS device. This free app offers a customizable interface for live streaming, full menu navigation, and flexible display modes.

**Highlights:** Direct camera control, Live streaming, Full menu navigation, Customizable interface, Portrait and landscape modes, Full-screen option

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

**In-app purchases:** none


### LightCalc.io

[App page](https://appshunter.io/ios/app/lightcalcio/id6770274311)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LightCalc Plus | $34.99 | per year |


## Frequently asked questions

### Is RED_CONTROL free?

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

### Is LightCalc.io free?

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

### Do RED_CONTROL or LightCalc.io have ads?

Neither RED_CONTROL nor LightCalc.io shows ads.

### Which is updated more often, RED_CONTROL or LightCalc.io?

RED_CONTROL ships an update monthly, and LightCalc.io every 3 weeks. Most recently, RED_CONTROL was updated on October 18, 2026 and LightCalc.io on October 16, 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.*