# FM Pocket Synthesiser vs TD3 Studio

The clearest difference is price: FM Pocket Synthesiser at Free against TD3 Studio's $22.99. FM Pocket Synthesiser also leads on iOS requirement (9.3 vs 17.0). TD3 Studio's advantage is in-app purchases (none vs 10). On ads and device support there is nothing between them.

FM Pocket Synthesiser is free to download; TD3 Studio costs $22.99 up front. FM Pocket Synthesiser sells 10 one-off in-app purchases. TD3 Studio asks for nothing beyond the download.

## The numbers

| Metric | FM Pocket Synthesiser | TD3 Studio |
| --- | --- | --- |
| Price | **Free** | $22.99 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Every 4 days |
| Monetization | — | Paid |
| Size | 3 MB | 13 MB |
| Requires iOS | **9.3** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Kimberly Young](https://appshunter.io/developer/1685697818) | [Johan Nieuwhoff](https://appshunter.io/developer/6811815522) |

## What reviewers say

### FM Pocket Synthesiser

[App page](https://appshunter.io/ios/app/fm-pocket-synthesiser/id6774350451)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Save Slot 12 | $0.99 | one-time |
| Save Slot 15 | $0.99 | one-time |
| Save Slot 13 | $0.99 | one-time |
| Save slot 14 | $0.99 | one-time |
| Save Slot 16 | $0.99 | one-time |
| Save Slot 17 | $0.99 | one-time |
| Save Slot 18 | $0.99 | one-time |
| Save Slot 20 | $0.99 | one-time |
| Save Slot 19 | $0.99 | one-time |
| Save Slot 2 | $0.99 | one-time |


### TD3 Studio

[App page](https://appshunter.io/ios/app/td3-studio/id6811815519)

This application converts MIDI files into patterns for the Behringer TD-3 or TD-3-MO synthesizer. It allows users to build and edit patterns step-by-step, with or without the physical hardware, using an on-screen keyboard and simulator.

**Highlights:** MIDI file to pattern conversion, Step-by-step pattern building, On-screen keyboard and MIDI input, Built-in TD-3 simulator, Accents, slides, ties, and rests editing, Library management via Files app, Cross-platform compatibility (iPhone, iPad, Mac)

**In-app purchases:** none


## Frequently asked questions

### Is FM Pocket Synthesiser free?

FM Pocket Synthesiser is free to download, with in-app purchases available.

### Is TD3 Studio free?

TD3 Studio costs $22.99, with no in-app purchases.

### Do FM Pocket Synthesiser or TD3 Studio have ads?

Neither FM Pocket Synthesiser nor TD3 Studio shows ads.

---

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