# 4K5 LightControl vs ARKA Torch

The clearest difference is in-app purchases: 4K5 LightControl at none against ARKA Torch's 1. 4K5 LightControl also leads on ads (none vs shown). ARKA Torch's advantage is update cadence (every 4 days vs every 20 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. ARKA Torch sells 1 one-off in-app purchase. 4K5 LightControl asks for nothing beyond the download.

4K5 LightControl ships an update every 20 months, ARKA Torch every 4 days. The most recent releases landed on September 29, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | 4K5 LightControl | ARKA Torch |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 20 months | **Every 4 days** |
| Size | 1 MB | 7 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [UMAREX GmbH & Co. KG](https://appshunter.io/developer/1612070609) | [ARKA Systems LLC](https://appshunter.io/developer/1873596855) |

## What reviewers say

### 4K5 LightControl

[App page](https://appshunter.io/ios/app/4k5-lightcontrol/id1612070607)

**Features:** macOS Compatibility

**In-app purchases:** none


### ARKA Torch

[App page](https://appshunter.io/ios/app/arka-torch/id6759792818)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ARKA Torch Pro | $1.99 | one-time |


## Frequently asked questions

### Is 4K5 LightControl free?

4K5 LightControl is free to download, with no in-app purchases.

### Is ARKA Torch free?

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

### Do 4K5 LightControl or ARKA Torch have ads?

ARKA Torch shows ads; 4K5 LightControl does not.

### Which is updated more often, 4K5 LightControl or ARKA Torch?

4K5 LightControl ships an update every 20 months, and ARKA Torch every 4 days. Most recently, 4K5 LightControl was updated on September 29, 2026 and ARKA Torch on September 27, 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.*