# StajPilot vs PadBrain

The clearest difference is price: PadBrain at Free against StajPilot's $29.99. PadBrain also leads on update cadence (every 2 days vs every 4 days). StajPilot's advantage is iOS requirement (15.0 vs 18.0). On ads, in-app purchases and device support there is nothing between them.

PadBrain is free to download; StajPilot costs $29.99 up front. Neither carries in-app purchases, so what you see is what you pay.

StajPilot ships an update every 4 days, PadBrain every 2 days. Both last shipped on November 6, 2026.

## The numbers

| Metric | StajPilot | PadBrain |
| --- | --- | --- |
| Price | $29.99 | **Free** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 days | **Every 2 days** |
| Monetization | Paid | — |
| Size | 41 MB | 109 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [JONGWOONG AN](https://appshunter.io/developer/6813749168) | [jaeryong lee](https://appshunter.io/developer/1856946417) |

## What reviewers say

### StajPilot

[App page](https://appshunter.io/ios/app/stajpilot/id6813749166)

Control and edit your KEMPER PROFILER amplifier with two distinct modes for performance and detailed parameter adjustments. Organize songs, manage effect presets, and utilize a custom tuning feature. Supports various KEMPER models for a streamlined music workflow.

**Highlights:** Performance display and controller (STAY MODE), Detailed parameter editing (PILOT MODE), Song organization and editing, Customizable tuning profiles, Tap tempo and direct tempo entry, Bluetooth MIDI foot-controller support

**In-app purchases:** none


### PadBrain

[App page](https://appshunter.io/ios/app/padbrain-drums-for-the-stage/id6818786140)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is StajPilot free?

StajPilot costs $29.99, with no in-app purchases.

### Is PadBrain free?

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

### Do StajPilot or PadBrain have ads?

Neither StajPilot nor PadBrain shows ads.

### Which is updated more often, StajPilot or PadBrain?

StajPilot ships an update every 4 days, and PadBrain every 2 days. Most recently, StajPilot was updated on November 6, 2026 and PadBrain on November 6, 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.*