# FLOW 4V vs PatchBoy

The clearest difference is in-app purchases: FLOW 4V at none against PatchBoy's 1. FLOW 4V also leads on device support (4 vs 2) and iOS requirement (15.0 vs 17.0). On price, update cadence and ads there is nothing between them.

Both are free to download. PatchBoy sells 1 in-app purchase, starting at $29.99 per year. FLOW 4V asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 23, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | FLOW 4V | PatchBoy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (2 ratings)](https://appshunter.io/ios/app/patchboy-stage-plot-and-patch/id6782497487/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | — | Freemium |
| Size | 23 MB | 1 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Empower Tribe Innovations DE GmbH](https://appshunter.io/developer/1447618711) | [Chris DeBrizzio](https://appshunter.io/developer/6776321234) |

## What reviewers say

### FLOW 4V

[App page](https://appshunter.io/ios/app/flow-4v/id6761411546)

**Features:** Vision Pro support

**In-app purchases:** none


### PatchBoy

[App page](https://appshunter.io/ios/app/patchboy-stage-plot-and-patch/id6782497487)

This app streamlines live sound setup by allowing users to visually build stage plots, generate input lists, and automate patching. It supports various band setups, console types, and stage box configurations, simplifying sound checks and exports.

**Highlights:** Drag-and-drop stage plot builder, Automated input list generation, Stage box and console patching, Smart microphone and DI library, Sound check progress tracking, Exportable PDF and CSV reports, Wireless and in-ear monitor management

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PatchBoy Pro | $29.99 | per year |


## Frequently asked questions

### Is FLOW 4V free?

FLOW 4V is free to download, with no in-app purchases.

### Is PatchBoy free?

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

### Do FLOW 4V or PatchBoy have ads?

Neither FLOW 4V nor PatchBoy shows ads.

### Which is updated more often, FLOW 4V or PatchBoy?

FLOW 4V ships an update every 2 months, and PatchBoy every 2 months. Most recently, FLOW 4V was updated on September 23, 2026 and PatchBoy on September 10, 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.*