# TotalMix FX for iPad vs StepPolyArp

The clearest difference is price: TotalMix FX for iPad at $3.99 against StepPolyArp's $19.99. TotalMix FX for iPad also leads on in-app purchases (none vs 2) and iOS requirement (12.0 vs 15.0). StepPolyArp's advantage is rating (4.8 vs 4.0) and review sentiment (87% vs 62%). On ads and monetization model there is nothing between them.

TotalMix FX for iPad costs $3.99 and StepPolyArp $19.99 up front. StepPolyArp sells 2 one-off in-app purchases. TotalMix FX for iPad asks for nothing beyond the download.

StepPolyArp holds the better App Store score, 4.8 against 4.0. Both are backed by a comparable volume of ratings — 15 and 48 respectively. Written reviews point the same way: 62% of TotalMix FX for iPad's written reviews are positive against 87% of StepPolyArp's.

TotalMix FX for iPad ships an update every 5 months, StepPolyArp every 2 months. The most recent releases landed on November 1, 2026 and November 11, 2026 respectively.

## The numbers

| Metric | TotalMix FX for iPad | StepPolyArp |
| --- | --- | --- |
| Price | **$3.99** | $19.99 |
| Rating | [4.0 (15 ratings)](https://appshunter.io/ios/app/totalmix-fx-for-ipad/id739965887/reviews) | **[4.8 (48 ratings)](https://appshunter.io/ios/app/steppolyarp/id1361313588/reviews)** |
| Number of ratings | 15 | **48** |
| Positive reviews | 61.7% of reviews | **87.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 months** |
| Monetization | Paid | Paid |
| Size | 14 MB | 38 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPad | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [RME GmbH](https://appshunter.io/developer/739965890) | [Laurent Colson](https://appshunter.io/developer/381525765) |

## What reviewers say

### TotalMix FX for iPad

[App page](https://appshunter.io/ios/app/totalmix-fx-for-ipad/id739965887)

This app provides remote control for RME audio interfaces connected to an iPad. It allows users to manage mixer settings and effects units, offering full functionality for compatible devices. It does not process audio itself but controls hardware operations.

**Highlights:** Remote mixer control, Effects unit management, Workspace saving/loading, Background audio support, Full functionality for select interfaces, DURec control

**In-app purchases:** none


### StepPolyArp

[App page](https://appshunter.io/ios/app/steppolyarp/id1361313588)

This app functions as a real-time polyphonic and polyrhythmic MIDI step arpeggiator and sequencer. It can generate melodic patterns from input or operate as a standalone sequencer. Save and sync unlimited presets with iCloud, featuring extensive customization for patterns and step controllers.

**Highlights:** Standalone app and AUv3 MIDI effect plugin, Arpeggiator and step sequencer modes, Programmable step matrix with transposition lines, Polyrhythmic step controllers, Internal sound bank, Ableton Link and MIDI sync support, Unlimited preset saving with iCloud sync

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Dance Horizons | $4.99 | one-time |
| Analog Sequence | $4.99 | one-time |


## Frequently asked questions

### Is TotalMix FX for iPad free?

TotalMix FX for iPad costs $3.99, with no in-app purchases.

### Is StepPolyArp free?

StepPolyArp costs $19.99, and also offers in-app purchases.

### Which has better reviews, TotalMix FX for iPad or StepPolyArp?

StepPolyArp is rated higher. TotalMix FX for iPad averages 4.0 out of 5 from 15 ratings, while StepPolyArp averages 4.8 from 48 ratings.

### Do TotalMix FX for iPad or StepPolyArp have ads?

Neither TotalMix FX for iPad nor StepPolyArp shows ads.

### Which is updated more often, TotalMix FX for iPad or StepPolyArp?

TotalMix FX for iPad ships an update every 5 months, and StepPolyArp every 2 months. Most recently, TotalMix FX for iPad was updated on November 1, 2026 and StepPolyArp on November 11, 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.*