# Reflow vs Viola Tuner Professional

The clearest difference is price: Reflow at Free against Viola Tuner Professional's $9.99. Reflow also leads on update cadence (every 9 days vs every 4 months) and review sentiment (44% vs 22%). Viola Tuner Professional's advantage is rating (3.9 vs 3.5). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Reflow is free to download; Viola Tuner Professional costs $9.99 up front. Reflow sells 1 one-off in-app purchase and Viola Tuner Professional sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Viola Tuner Professional holds the better App Store score, 3.9 against 3.5. Both are backed by a comparable volume of ratings — 33 and 9 respectively. Written reviews complicate that: 44% of Reflow's written reviews are positive against 22% of Viola Tuner Professional's, so the app with the better star average is not the one people write more warmly about.

Reflow ships an update every 9 days, Viola Tuner Professional every 4 months. The most recent releases landed on November 10, 2026 and November 11, 2026 respectively.

## The numbers

| Metric | Reflow | Viola Tuner Professional |
| --- | --- | --- |
| Price | **Free** | $9.99 |
| Rating | [3.5 (33 ratings)](https://appshunter.io/ios/app/reflow-score-editor/id517574672/reviews) | **[3.9 (9 ratings)](https://appshunter.io/ios/app/viola-tuner-professional/id806811415/reviews)** |
| Number of ratings | **33** | 9 |
| Positive reviews | **44.0% of reviews** | 22.2% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 4 months |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 104 MB | 7 MB |
| Requires iOS | 16.4 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Gargant](https://appshunter.io/developer/412446995) | [Pedro Daniel Macalupu Cumpen](https://appshunter.io/developer/492172409) |

## What reviewers say

### Reflow

[App page](https://appshunter.io/ios/app/reflow-score-editor/id517574672)

This application allows musicians to create and edit musical scores for various instruments. It supports importing multiple file formats, offers realistic instrument playback, and includes tools for composition and practice. All data is stored locally, ensuring privacy.

**Highlights:** Tablature and notation editing, Import Guitar Pro, MIDI, and MusicXML files, Realistic virtual instrument playback, Multi-track score composition, Chord diagram library, Looping and playback speed adjustment, Export to multiple formats (MusicXML, MIDI, PDF, WAV)

**Features:** Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Reflow — Full Version | $14.99 | one-time |


### Viola Tuner Professional

[App page](https://appshunter.io/ios/app/viola-tuner-professional/id806811415)

This application provides precise and easy viola tuning with instant loading and high responsiveness. It features an intuitive interface with visual indicators and offers advanced settings and a tuning fork as in-app purchases. Suitable for musicians of all skill levels.

**Highlights:** Precise frequency display in Hz, Multiple calibration options for A string, Instant loading and fast tuning, Intuitive UI with LED indicator, Visual indicators for tuned strings, Advanced settings and tuning fork (in-app purchase)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Settings | Free | one-time |
| Tuning Fork | Free | one-time |


## Frequently asked questions

### Is Reflow free?

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

### Is Viola Tuner Professional free?

Viola Tuner Professional costs $9.99, and also offers in-app purchases.

### Which has better reviews, Reflow or Viola Tuner Professional?

Viola Tuner Professional is rated higher. Reflow averages 3.5 out of 5 from 33 ratings, while Viola Tuner Professional averages 3.9 from 9 ratings.

### Do Reflow or Viola Tuner Professional have ads?

Neither Reflow nor Viola Tuner Professional shows ads.

### Which is updated more often, Reflow or Viola Tuner Professional?

Reflow ships an update every 9 days, and Viola Tuner Professional every 4 months. Most recently, Reflow was updated on November 10, 2026 and Viola Tuner Professional on November 11, 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.*