# Fiddle Tunes for Viola vs TempoScope

The clearest difference is in-app purchases: Fiddle Tunes for Viola at none against TempoScope's 1. TempoScope's advantage is update cadence (weekly vs every 41 months) and device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. TempoScope sells 1 one-off in-app purchase. Fiddle Tunes for Viola asks for nothing beyond the download.

Fiddle Tunes for Viola ships an update every 41 months, TempoScope weekly. The most recent releases landed on October 10, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Fiddle Tunes for Viola | TempoScope |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/fiddle-tunes-for-viola/id1490050141/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 41 months | **Weekly** |
| Monetization | Free | — |
| Size | 67 MB | 15 MB |
| Requires iOS | **17.6** | 18.0 |
| Devices | iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Transported Productions](https://appshunter.io/developer/391280629) | [HYO SEOP LEE](https://appshunter.io/developer/6790621758) |

## What reviewers say

### Fiddle Tunes for Viola

[App page](https://appshunter.io/ios/app/fiddle-tunes-for-viola/id1490050141)

Access a vast library of fiddle tunes specifically arranged for viola in alto clef. Explore traditional and contemporary pieces from various global traditions, perfect for practice and performance.

**Highlights:** 471 fiddle tunes in alto clef, Search by Title, Key, or Meter, Includes waltzes, airs, and contras, Tunes from global traditions, Import personal collections

**Features:** Vision Pro support

**In-app purchases:** none


### TempoScope

[App page](https://appshunter.io/ios/app/temposcope/id6808620681)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TempoScope Pro | $2.99 | one-time |


## Frequently asked questions

### Is Fiddle Tunes for Viola free?

Fiddle Tunes for Viola is free to download, with no in-app purchases.

### Is TempoScope free?

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

### Do Fiddle Tunes for Viola or TempoScope have ads?

Neither Fiddle Tunes for Viola nor TempoScope shows ads.

### Which is updated more often, Fiddle Tunes for Viola or TempoScope?

Fiddle Tunes for Viola ships an update every 41 months, and TempoScope weekly. Most recently, Fiddle Tunes for Viola was updated on October 10, 2026 and TempoScope on October 25, 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.*