# Extended Violin Technique vs eartido!

The clearest difference is rating: eartido! at 5.0 against Extended Violin Technique's 3.0. eartido! also leads on update cadence (fortnightly vs every 40 months). Extended Violin Technique's advantage is in-app purchases (none vs 3). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. eartido! sells 3 in-app purchases, starting at $1.99 per month. Extended Violin Technique asks for nothing beyond the download.

eartido! holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 4 respectively.

Extended Violin Technique ships an update every 40 months, eartido! fortnightly. Both last shipped on October 24, 2026.

## The numbers

| Metric | Extended Violin Technique | eartido! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/extended-violin-technique/id1566840655/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/eartido/id1658394201/reviews)** |
| Number of ratings | 2 | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 40 months | **Fortnightly** |
| Monetization | **Free** | Freemium |
| Size | 154 MB | 86 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Apps Resource Centre, Hong Kong Baptist University](https://appshunter.io/developer/1375410542) | [Faug Productions Ltd](https://appshunter.io/developer/1578880257) |

## What reviewers say

### Extended Violin Technique

[App page](https://appshunter.io/ios/app/extended-violin-technique/id1566840655)

Explore a vast collection of extended violin techniques with definitions, notation examples, and videos. This app aids students in preparing difficult pieces and composers in discovering new violin sounds. It also features a section for composers to share their work.

**Highlights:** Extended violin technique explanations, Notational examples, Demonstrative videos, Searchable content, Composer music submission section

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### eartido!

[App page](https://appshunter.io/ios/app/eartido/id1658394201)

This app teaches children to identify musical pitches through engaging, structured levels. It offers a free introductory experience with optional subscriptions for full access, ad-free content, and ongoing updates.

**Highlights:** Pitch identification training, Structured learning levels, Progress tracking, Ad-free experience with subscription, Regular updates and content extensions, Practice area access

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| eartido! monthly subscription | $1.99 | per month |
| eartido! yearly subscription | $19.99 | per year |
| Chromatic Levels | $4.99 | one-time |


## Frequently asked questions

### Is Extended Violin Technique free?

Extended Violin Technique is free to download, with no in-app purchases.

### Is eartido! free?

eartido! is free to download, with in-app purchases available.

### Which has better reviews, Extended Violin Technique or eartido!?

eartido! is rated higher. Extended Violin Technique averages 3.0 out of 5 from 2 ratings, while eartido! averages 5.0 from 4 ratings.

### Do Extended Violin Technique or eartido! have ads?

Neither Extended Violin Technique nor eartido! shows ads.

### Which is updated more often, Extended Violin Technique or eartido!?

Extended Violin Technique ships an update every 40 months, and eartido! fortnightly. Most recently, Extended Violin Technique was updated on October 24, 2026 and eartido! on October 24, 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.*