# OP-Z

> Wireless screen and enhanced control for the OP-Z synthesizer. (iPhone/iPad app by Teenage Engineering.)

- Source: https://appshunter.io/ios/app/op-z/id1088232296 (this page in markdown: same URL + `.md`)
- Developer: [Teenage Engineering](https://appshunter.io/developer/582616768)
- Category: Music, Lifestyle
- Price: Free
- Rating: 4.20/5 from 115 App Store ratings · 36 written reviews indexed
- Age rating: 4+
- Requires: iOS 12.0 · 127 MB
- Languages: American English
- Released: 2018-10-17
- Data updated: 2026-06-11
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/op-z/id1088232296/reviews.md

## What is OP?

This is the official OP-Z companion app.

Use your iOS device as a wireless screen for the mighty OP-Z synthesizer. See the numbers and graphs behind the music you create in real time. At a glance, you know how your instruments are balanced in the mixer or just how much effect is applied to each instrument.

The app adds another dimension to your interaction with the OP–Z. Unlocking multi-touch features, you can adjust multiple mixer sliders at once or use the smooth touch pad to adjust effects or filters.

## Key features

- Wireless screen for OP-Z
- Real-time data visualization
- Mixer level monitoring
- Effect level monitoring
- Multi-touch mixer control
- Touchpad for effects/filters

## Recent user reviews (10 of 36)

All indexed reviews: https://appshunter.io/ios/app/op-z/id1088232296/reviews.md

### 4/5 — Better design than the hardware

*2023-10-08, version 1.3.1*

I appreciate that TE hasn’t abandoned the software for this product. 

But they should have fixed the clear manufacturing defects of the physical product before shipping it, and not having done so, at least publicly acknowledged the error in order to be accountable in some way. I will find it very difficult to invest again.

### 4/5 — Please make it compatible for older iOS

*2023-07-11, version 1.2.18*

Works fine on my newest iPad and MacBook but would really be useful on my iPad mini so I get a screen bigger than my phone but smaller than my full size iPad

### 3/5 — App doesn’t work on my phone

*2022-07-18, version 1.2.18*

I can only get this app to work on my old iPad which is super annoying because I don’t carry it around with me. Sometimes I just want to see my tempo or configure an lfo. This hasn’t been fixed after years of using it. I’m using the latest firmware and latest version of the app. Really annoyed my phone won’t connect.

### 5/5 — small issues

*2022-04-15, version 1.2.18*

crashed on iPad mini6 while using videoout feature

### 3/5 — HDMI iPad issues

*2021-08-04, version 1.2.17*

The App seems to crash or hang quite a lot when using HDMI output for Motion or Photomatic

### 5/5 — TE are gods

*2021-03-08, version 1.2.13*

The app is so well designed and consistent. I wish they had more clear dial metrics when I am on the Master track. It’s pretty hard to read the dials by ear.

### 1/5 — Useless as of 2/2021 - can’t connect

*2021-02-07, version 1.2.13*

Unable to connect through Bluetooth or adapter. While the op-z is certainly usable without it, there is no excuse for the app to be dead for months.

### 1/5 — App rendered useless

*2021-01-25, version 1.2.13*

Loved this app for making full use of op-z but after getting a new iPad, it no longer connects. Please update this bug!

### 5/5 — This app doesn’t have enough reviews

*2021-01-15, version 1.2.13*

It’s great... well designed and kept up to date. Great app!

### 5/5 — Bluetooth connection issues

*2021-01-10, version 1.2.13*

the OP Z is so cool but it won’t reliably connect to my iOS devices via Bluetooth. I hope it gets fixed soon.

## Frequently asked questions about OP

### What does the OP-Z app do?

This app acts as a wireless screen for the OP-Z synthesizer. It displays real-time information about your music, such as instrument levels in the mixer and the amount of effects applied to each track. It also adds multi-touch capabilities for more intuitive control.

### What are the key features of the OP-Z app?

Key features include a wireless screen for real-time data visualization of mixer and effect levels. It also unlocks multi-touch functionality, allowing you to adjust multiple mixer sliders simultaneously or use a smooth touchpad for fine-tuning effects and filters.

### Is the OP-Z app free to use?

Yes, this is the official companion app and is available for free. There are no in-app purchases or advertisements mentioned.

### What devices is the OP-Z app compatible with?

The app is designed for iOS devices and serves as a wireless screen for the OP-Z synthesizer. Specific iOS version compatibility is not detailed in the provided description.

### How does this app enhance the OP-Z experience?

The app enhances the OP-Z experience by providing a clear, real-time visual representation of your musical parameters, making it easier to balance your mix and apply effects. The added multi-touch controls offer a more dynamic and efficient way to interact with the synthesizer.

## Version history (last 5 releases)

### 1.3.1 — 2023-10-02

- fixed megaman videopak crash

### 1.3.0 — 2023-09-15

Updated to Unity 2022.3
Compatible with videolab 1.3

### 1.2.18 — 2021-08-13

fixed "no pak loaded" bug

### 1.2.17 — 2021-06-07

- fix menu navigation with screen + knob

### 1.2.16 — 2021-06-02

- support for upcoming firmware
- tweaks and fixes

## Apps similar to OP

| App | Rating | Price | Category |
| --- | --- | --- | --- |
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| [Flip Sampler](https://appshunter.io/ios/app/flip-sampler/id1486629619) | 4.2 (319) | $11.99 | Music |
| [AUM - Audio Mixer](https://appshunter.io/ios/app/aum-audio-mixer/id1055636344) | 4.7 (498) | $20.99 | Music |
| [KORG Gadget 3](https://appshunter.io/ios/app/korg-gadget-3/id791077159) | 4.2 (23) | $39.99 | Music |
| [miRack](https://appshunter.io/ios/app/mirack/id1468259834) | 4.9 (661) | $14.99 | Music |
| [SEQTRAK](https://appshunter.io/ios/app/seqtrak/id1544687021) | 4.8 (9) | Free | Music |

## More apps by Teenage Engineering

- [orthoplay](https://appshunter.io/ios/app/orthoplay/id582616765)
- [TP–7](https://appshunter.io/ios/app/tp7/id6449426174)

All apps by Teenage Engineering: https://appshunter.io/developer/582616768

## Related topics

[synth one j6](https://appshunter.io/ios/topics/synth-one-j6) · [teenage engineering](https://appshunter.io/ios/topics/teenage-engineering)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-11.*