# Hearing PRO vs Cello by Ear

The clearest difference is price: Hearing PRO at $1.99 against Cello by Ear's $12.99. Cello by Ear's advantage is update cadence (every 5 months vs every 32 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Hearing PRO costs $1.99 and Cello by Ear $12.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Hearing PRO ships an update every 32 months, Cello by Ear every 5 months. The most recent releases landed on October 5, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Hearing PRO | Cello by Ear |
| --- | --- | --- |
| Price | **$1.99** | $12.99 |
| Rating | **[3.9 (21 ratings)](https://appshunter.io/ios/app/hearing-proear-trainingnotes/id1485053382/reviews)** | — |
| Number of ratings | **21** | — |
| Positive reviews | 20.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 32 months | **Every 5 months** |
| Monetization | Free | — |
| Size | 68 MB | 140 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Dmitry Zaika](https://appshunter.io/developer/1326165516) | [Oleg Sokolov](https://appshunter.io/developer/1628122395) |

## What reviewers say

### Hearing PRO

[App page](https://appshunter.io/ios/app/hearing-proear-trainingnotes/id1485053382)

Develop your musical ear with a variety of exercises. Practice melodic dictations, learn to read music notes, and train your vocal pitch. Supports multiple instruments and musical notation systems.

**Highlights:** Melodic dictation practice, Music note reading training, Vocal pitch training, Supports multiple instruments, Multiple musical notation systems

**Features:** macOS Compatibility

**In-app purchases:** none


### Cello by Ear

[App page](https://appshunter.io/ios/app/cello-by-ear/id1635604368)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Hearing PRO free?

Hearing PRO costs $1.99, with no in-app purchases.

### Is Cello by Ear free?

Cello by Ear costs $12.99, with no in-app purchases.

### Do Hearing PRO or Cello by Ear have ads?

Neither Hearing PRO nor Cello by Ear shows ads.

### Which is updated more often, Hearing PRO or Cello by Ear?

Hearing PRO ships an update every 32 months, and Cello by Ear every 5 months. Most recently, Hearing PRO was updated on October 5, 2026 and Cello by Ear on October 8, 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.*