# Psaltikon Tonarion — Tuner and Ison

> Music tuner and isocrate with microphone tone detection and custom voice import. (iPhone/iPad app by Charisis Iliadis.)

- Source: https://appshunter.io/ios/app/psaltikon-tonarion/id1449235591 (this page in markdown: same URL + `.md`)
- Developer: [Charisis Iliadis](https://appshunter.io/developer/1449235590)
- Category: Music, Utilities
- Price: Free with in-app purchases
- Rating: 2.70/5 from 3 App Store ratings
- Age rating: 4+
- Requires: iOS 13.0 · 134 MB
- Languages: American English
- Released: 2019-01-20
- Data updated: 2026-08-21
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/psaltikon-tonarion/id1449235591/reviews.md

## What is Psaltikon Tonarion?

"Psaltikon Tonarion" is a program that can be used as a  tuner and/or as an isocrate.

This is the free version with some limitations.

THE ONLY TUNER / ISOCRATER PROGRAM THAT CAN DETECT THE TONE FROM THE MICROPHONE !!

Some of the benefits of the program are:

- Beautiful environment with respect to tradition.
- It has the entire physical scale from the bottom Di to the Upper Pa.
- Very natural transition from one note to the other.
- Ability to select the smoothness in the transition between the notes.
- Natural sound.
- Ability to display music PDF files and use isocrate at the same time
- Many different voices pre-installed.
- Ability to use two voices at the same time
- Ability to create new sounds and voices by importing audio files.
- Change voice volume inside the program in real-time.
- Change the voice pitch in real-time.
- Ability to edit the tonality of each music note separately.
- Ability to detect the tonality from the microphone!
- The tonality can be changed by the step of one point or several each time.
- Ability of selecting maximum and minimum tonality.
- Ability to balance low and high frequencies (equalizer).
- Easy to use. You don't have to press a separate button to stop the voice.
- Different behavior in its use as a tuner and as an isocrate. As a tuner, the voice stops as soon as you release the button. As an isocrate, it stops when you press the same note again.
- In isocrate mode, only useful notes with larger buttons are displayed to make it easier to handle. Optional you can view all the notes.

"Psaltikon Tonarion" is a tool that we believe and hope will help the chants and students of our ecclesiastical music.

SEE HERE FOR THE LICENSED APPLICATION END USER LICENSE AGREEMENT:
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Key features

- Microphone tone detection
- Full physical scale range
- Natural note transitions
- Custom voice import
- Real-time volume and pitch control
- PDF music display
- Isocrate and tuner modes

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Three months subscription | $12.99 | per 3 months |
| Six months subscription | $22.99 | per 6 months |
| Twelve-month subscription | $34.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| 5 hours | $0.99 | one-time |
| 12 hours | $0.99 | one-time |
| 65 hours | $4.99 | one-time |



## Frequently asked questions about Psaltikon Tonarion

### What is Psaltikon Tonarion?

Psaltikon Tonarion is a music application that serves as both a tuner and an isocrate, designed to assist with ecclesiastical music. It offers features like microphone tone detection, a wide range of notes, and the ability to import custom voices.

### Does Psaltikon Tonarion have ads?

Yes, Psaltikon Tonarion contains advertisements. As a free version, it includes ads to support its development and availability.

### What are the subscription options for Psaltikon Tonarion?

Psaltikon Tonarion offers several subscription plans: a three-month subscription for $12.99, a six-month subscription for $22.99, and a twelve-month subscription for $34.99.

### What devices does Psaltikon Tonarion support?

Psaltikon Tonarion is available on iPhone, iPad, and iPod. It is designed for iOS devices.

### How often is Psaltikon Tonarion updated?

The latest version of Psaltikon Tonarion is 7.52, and it was last updated on November 12, 2025. This indicates a relatively recent update.

### What is the age rating for Psaltikon Tonarion?

Psaltikon Tonarion has an age rating of 4+. This means it is suitable for users aged four and older.

### Can I import my own sounds into Psaltikon Tonarion?

Yes, Psaltikon Tonarion allows you to create new sounds and voices by importing audio files. You can also change voice volume and pitch in real-time.

### What is the user rating for Psaltikon Tonarion?

Psaltikon Tonarion has a rating of 2.7 stars from 3 ratings. This suggests a mixed reception from its current user base.

## Version history (last 5 releases)

### 7.52 — 2025-11-12

-Change in how restrictions and ads are removed
-Other corrections and improvements

### 7.22 — 2024-08-21

-Other corrections and improvements

### 7.13 — 2022-08-19

-The "Tuner/Ison" option has been moved to Settings
-Other corrections and improvements

### 7.05 — 2021-02-13

-NEW! View PDF music files
-NEW! Edit the frequency for each note separately
-Dark colors to reduce the brightness of the screen
-New, better quality voices
-New, female choir voice
-Ability to use two voices at the same time
-Ability to copy voices. Now we can create our own musical scales!
-Automatic adjust to horizontal orientation of the device
-Added "+/-" buttons to tonality (from Settings)
-Many new settings
-Many other minor improvements

### 7.04 — 2021-02-08

-NEW! View PDF music files
-NEW! Edit the frequency for each note separately
-Dark colors to reduce the brightness of the screen
-New, better quality voices
-New, female choir voice
-Ability to use two voices at the same time
-Ability to copy voices. Now we can create our own musical scales!
-Automatic adjust to horizontal orientation of the device
-Added "+/-" buttons to tonality (from Settings)
-Many new settings
-Many other minor improvements

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## More apps by Charisis Iliadis

- [Psaltikon Tonarion N](https://appshunter.io/ios/app/psaltikon-tonarion-n/id1449584752)
- [Τάδε έφη](https://appshunter.io/ios/app/id1449859782)
- [Εόρτιος Πανδέκτης](https://appshunter.io/ios/app/id1449860925)
- [Εόρτιος Πανδέκτης N](https://appshunter.io/ios/app/n/id1449862583)
- [Xeri+ N (Card Game)](https://appshunter.io/ios/app/xeri-plus-n-card-game/id1449866327)

All apps by Charisis Iliadis: https://appshunter.io/developer/1449235590

## Related topics

[byzantine tuner](https://appshunter.io/ios/topics/byzantine-tuner) · [byzantine ison](https://appshunter.io/ios/topics/byzantine-ison)

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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 2026-08-21.*