# iDiapason vs Next

The clearest difference is rating: Next at 5.0 against iDiapason's 1.0. Next also leads on update cadence (every 3 weeks vs every 202 months). iDiapason's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, ratings volume, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Next holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

iDiapason ships an update every 202 months, Next every 3 weeks. Both last shipped on October 31, 2026.

## The numbers

| Metric | iDiapason | Next |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/idiapason/id325550985/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/next-song/id6760962968/reviews)** |
| Number of ratings | 1 | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 202 months | **Every 3 weeks** |
| Monetization | **Free** | Ad-supported |
| Size | 3 MB | 66 MB |
| Requires iOS | 16.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Punctus Multimedia](https://appshunter.io/developer/325550989) | [klaus thomsen](https://appshunter.io/developer/1887053793) |

## What reviewers say

### iDiapason

[App page](https://appshunter.io/ios/app/idiapason/id325550985)

This app provides a precise digital tuning fork for musicians and choir directors. It offers a clean interface with reference pitches and a unique shake-to-play gesture, delivering an authentic and distraction-free tuning experience.

**Highlights:** Reference pitches (435-444 Hz), Real recorded tuning fork sound, Shake-to-play interaction, Smooth audio fade-out, Visual feedback animation, Minimalist design

**Features:** macOS Compatibility

**In-app purchases:** none


### Next

[App page](https://appshunter.io/ios/app/next-song/id6760962968)

This app provides a straightforward way for musicians to access and display lyrics and chords. It offers a clean interface for organizing songs and sharing them with others in real-time, simplifying practice and live performances.

**Highlights:** Lyrics and chords display, Song organization, Real-time screen sharing, Centralized control for performances, Intuitive user interface

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is iDiapason free?

iDiapason is free to download, with no in-app purchases.

### Is Next free?

Next is free to download, with no in-app purchases.

### Which has better reviews, iDiapason or Next?

Next is rated higher. iDiapason averages 1.0 out of 5 from 1 ratings, while Next averages 5.0 from 1 ratings.

### Do iDiapason or Next have ads?

Next shows ads; iDiapason does not.

### Which is updated more often, iDiapason or Next?

iDiapason ships an update every 202 months, and Next every 3 weeks. Most recently, iDiapason was updated on October 31, 2026 and Next on October 31, 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.*