# ICBF HerdPlus vs FlowMaster

The clearest difference is update cadence: FlowMaster at every 5 days against ICBF HerdPlus's every 2 months. FlowMaster also leads on iOS requirement (13.0 vs 15.5). 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.

ICBF HerdPlus ships an update every 2 months, FlowMaster every 5 days. Both last shipped on November 3, 2026.

## The numbers

| Metric | ICBF HerdPlus | FlowMaster |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 days** |
| Size | 35 MB | 28 MB |
| Requires iOS | 15.5 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ICBF](https://appshunter.io/developer/1171396348) | [Donal O Brien](https://appshunter.io/developer/1617770178) |

## What reviewers say

### ICBF HerdPlus

[App page](https://appshunter.io/ios/app/icbf-herdplus/id1534731177)

**Features:** Vision Pro support

**In-app purchases:** none


### FlowMaster

[App page](https://appshunter.io/ios/app/flowmaster/id1628565450)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ICBF HerdPlus free?

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

### Is FlowMaster free?

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

### Do ICBF HerdPlus or FlowMaster have ads?

Neither ICBF HerdPlus nor FlowMaster shows ads.

### Which is updated more often, ICBF HerdPlus or FlowMaster?

ICBF HerdPlus ships an update every 2 months, and FlowMaster every 5 days. Most recently, ICBF HerdPlus was updated on November 3, 2026 and FlowMaster on November 3, 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.*