# ReflexAct vs Lumen

The clearest difference is ads: Lumen at none against ReflexAct's shown. ReflexAct's advantage is update cadence (every 9 days vs every 5 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReflexAct ships an update every 9 days, Lumen every 5 weeks. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | ReflexAct | Lumen |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 9 days** | Every 5 weeks |
| Size | 21 MB | 7 MB |
| Requires iOS | 16.6 | **15** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Zeynep Toy](https://appshunter.io/developer/1814175220) | [勇 吴](https://appshunter.io/developer/1883755443) |

## What reviewers say

### ReflexAct

[App page](https://appshunter.io/ios/app/reflexact/id6757018829)

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

**In-app purchases:** none


### Lumen

[App page](https://appshunter.io/ios/app/lumen-orbital-refraction/id6761524896)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ReflexAct free?

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

### Is Lumen free?

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

### Do ReflexAct or Lumen have ads?

ReflexAct shows ads; Lumen does not.

### Which is updated more often, ReflexAct or Lumen?

ReflexAct ships an update every 9 days, and Lumen every 5 weeks. Most recently, ReflexAct was updated on October 24, 2026 and Lumen on October 25, 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.*