# TRINITRO

> Music app using iOS sensors for instrument playing styles and multi-device synchronization. (iPhone/iPad app by Yoshihito Nakanishi.)

- Source: https://appshunter.io/ios/app/trinitro/id1457317428 (this page in markdown: same URL + `.md`)
- Developer: [Yoshihito Nakanishi](https://appshunter.io/developer/1457317427)
- Category: Music, Music, Entertainment
- Price: Free
- Rating: 5.00/5 from 2 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 10.0 · 21 MB
- Languages: Japanese
- Released: 2019-03-29
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/trinitro/id1457317428/reviews.md

## What is TRINITRO?

“TRI=NITRO” is a music app using iOS sensors. It enables participant to discover and select their
favorite playing styles of musical instruments during a musical performance.
In addition, it has a wireless communication function that synchronizes musical scale and BPM between multiple　iOS devices.

https://yoshihito-nakanishi.com/works/device/trinitro-2015/

## Key features

- iOS sensor integration
- Discover instrument playing styles
- Select preferred styles
- Wireless synchronization
- Synchronize musical scale
- Synchronize BPM

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/trinitro/id1457317428/reviews.md

### 5/5 — So Far, So Good

*2021-11-25, version 1.0.1*

I wish I could save these. There might be a save function I just haven’t discovered as of yet.

## Frequently asked questions about TRINITRO

### What is TRINITRO?

TRINITRO is a music application that uses iOS sensors to allow users to discover and select their favorite instrument playing styles during musical performances. It also offers wireless synchronization of musical scale and BPM between multiple iOS devices.

### How does TRINITRO use iOS sensors?

TRINITRO leverages iOS sensors to enable participants to discover and select their preferred playing styles of musical instruments during a musical performance. The specific sensors used are not detailed in the provided information.

### Can TRINITRO synchronize music across devices?

Yes, TRINITRO has a wireless communication function that synchronizes musical scale and BPM between multiple iOS devices. This allows for a cohesive musical experience when using more than one device.

### What devices does TRINITRO support?

TRINITRO is available for iPhone and iPod devices. It is designed to run on these Apple mobile platforms.

### What is the age rating for TRINITRO?

TRINITRO has an age rating of 4+. This indicates it is suitable for users aged four and older.

### When was TRINITRO last updated?

TRINITRO was last updated on April 2, 2019, with version 1.0.1. The app was initially released on March 29, 2019.

### What is the user rating for TRINITRO?

TRINITRO has a high user rating of 5.0 stars, based on 2 ratings. This suggests a very positive reception from its current user base.

### Does TRINITRO have ads?

The provided data does not specify whether TRINITRO contains advertisements. However, it is listed as free with no in-app purchases, which sometimes correlates with ad-supported models.

## Version history (last 2 releases)

### 1.0.1 — 2019-04-02

* Fixed some bugs.
* Supports Bluetooth audio device.

### 1.0 — 2019-03-29

No release notes.

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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 2026-06-10.*