# Reflex Pro App vs KSB FlowManager

The clearest difference is update cadence: KSB FlowManager at every 6 weeks against Reflex Pro App's every 4 months. KSB FlowManager also leads on iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Reflex Pro App ships an update every 4 months, KSB FlowManager every 6 weeks. The most recent releases landed on September 17, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Reflex Pro App | KSB FlowManager |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 6 weeks** |
| Size | 19 MB | 260 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ConSoft](https://appshunter.io/developer/397747217) | [KSB SE & Co. KGaA](https://appshunter.io/developer/533763415) |

## What reviewers say

### Reflex Pro App

[App page](https://appshunter.io/ios/app/reflex-pro-app/id424178409)

**Features:** macOS Compatibility

**In-app purchases:** none


### KSB FlowManager

[App page](https://appshunter.io/ios/app/ksb-flowmanager/id1251906586)

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

**In-app purchases:** none


## Frequently asked questions

### Is Reflex Pro App free?

Reflex Pro App is free to download, with no in-app purchases.

### Is KSB FlowManager free?

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

### Do Reflex Pro App or KSB FlowManager have ads?

Neither Reflex Pro App nor KSB FlowManager shows ads.

### Which is updated more often, Reflex Pro App or KSB FlowManager?

Reflex Pro App ships an update every 4 months, and KSB FlowManager every 6 weeks. Most recently, Reflex Pro App was updated on September 17, 2026 and KSB FlowManager on October 5, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*