# Elastic OSC vs TD3 Studio

The clearest difference is price: Elastic OSC at $14.99 against TD3 Studio's $22.99. Elastic OSC also leads on iOS requirement (12.0 vs 17.0). TD3 Studio's advantage is in-app purchases (none vs 2) and update cadence (every 3 days vs fortnightly). On review sentiment, ads, monetization model and device support there is nothing between them.

Elastic OSC costs $14.99 and TD3 Studio $22.99 up front. Elastic OSC sells 2 one-off in-app purchases. TD3 Studio asks for nothing beyond the download.

Elastic OSC ships an update fortnightly, TD3 Studio every 3 days. The most recent releases landed on October 21, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Elastic OSC | TD3 Studio |
| --- | --- | --- |
| Price | **$14.99** | $22.99 |
| Rating | **[4.7 (41 ratings)](https://appshunter.io/ios/app/elastic-osc/id6478936836/reviews)** | — |
| Number of ratings | **41** | — |
| Positive reviews | 92.3% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 3 days** |
| Monetization | Paid | Paid |
| Size | 58 MB | 13 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Oliver Greschke (DE)](https://appshunter.io/developer/505848000) | [Johan Nieuwhoff](https://appshunter.io/developer/6811815522) |

## What reviewers say

### Elastic OSC

[App page](https://appshunter.io/ios/app/elastic-osc/id6478936836)

This synthesizer app offers a vast range of sounds inspired by a popular hardware module. It features 24 distinct oscillator models, intuitive XY pads for sound manipulation, and a versatile arpeggiator. Play it with an on-screen or external keyboard for monophonic or polyphonic sound design.

**Highlights:** 24 distinct sound engines based on Plaits DSP, Intuitive XY pads for sound manipulation, Versatile arpeggiator with multiple modes, Integrated help system for all features, DX7 bank and wavetable import, 5 master effects with automations

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Multi LFOs | $3.99 | one-time |
| Unlock MPE for expressive control | $4.99 | 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 Elastic OSC free?

Elastic OSC costs $14.99, and also offers in-app purchases.

### Is TD3 Studio free?

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

### Do Elastic OSC or TD3 Studio have ads?

Neither Elastic OSC nor TD3 Studio shows ads.

### Which is updated more often, Elastic OSC or TD3 Studio?

Elastic OSC ships an update fortnightly, and TD3 Studio every 3 days. Most recently, Elastic OSC was updated on October 21, 2026 and TD3 Studio on October 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.*