# Tuner Lite by Piascore vs Viola Tuner Basic

The clearest difference is review sentiment: Tuner Lite by Piascore at 84% against Viola Tuner Basic's 38%. Tuner Lite by Piascore also leads on in-app purchases (none vs 5) and rating (4.5 vs 4.1). Viola Tuner Basic's advantage is update cadence (every 2 weeks vs every 2 months). On price, ads, monetization model and device support there is nothing between them.

Both are free to download. Viola Tuner Basic sells 5 one-off in-app purchases. Tuner Lite by Piascore asks for nothing beyond the download.

Tuner Lite by Piascore holds the better App Store score, 4.5 against 4.1. That said, the two scores are not equally well evidenced: Tuner Lite by Piascore has 9.9K ratings behind it against 194, so its average is the more settled of the two. Written reviews point the same way: 84% of Tuner Lite by Piascore's written reviews are positive against 38% of Viola Tuner Basic's.

Tuner Lite by Piascore ships an update every 2 months, Viola Tuner Basic every 2 weeks. The most recent releases landed on September 24, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Tuner Lite by Piascore | Viola Tuner Basic |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (9.9K ratings)](https://appshunter.io/ios/app/tuner-lite-by-piascore/id635828559/reviews)** | [4.1 (194 ratings)](https://appshunter.io/ios/app/viola-tuner-basic/id1420916705/reviews) |
| Number of ratings | **9.9K** | 194 |
| Positive reviews | **84.4% of reviews** | 37.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 22 MB | 12 MB |
| Requires iOS | **14.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Piascore, Inc.](https://appshunter.io/developer/406133802) | [Pedro Daniel Macalupu Cumpen](https://appshunter.io/developer/492172409) |

## What reviewers say

### Tuner Lite by Piascore

[App page](https://appshunter.io/ios/app/tuner-lite-by-piascore/id635828559)

This app provides accurate chromatic tuning for a wide range of musical instruments using your device's microphone. It features a responsive needle meter, pitch pipe, and automatic calibration for precise tuning. An optional full version offers advanced features.

**Highlights:** Chromatic instrument tuning, Built-in microphone support, Needle meter display, Pitch pipe/tone generator, Automatic reference note calibration, High accuracy ±0.01 semitone

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

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 🎯 Accurate tuning
- 💪 Works for various instruments
- 📱 Convenient to have on phone
- 🔍 Responsive to changes in pitch

**What reviewers complain about**

- 🐛 Crashes or freezes occasionally
- 🔍 Inconsistent or inaccurate tuning at times
- 💰 Limits free features, requires paid version
- 📺 Distracting ads
- 🔊 Sound quality issues

**Reported bugs**

- Displays incorrect note values
- Microphone issues on certain devices
- Tuning scale not aligned with standard
- App crashes when switching between instruments

**Requested features**

- Customizable background options
- Metronome feature
- More advanced tuning modes
- Ability to save tuning preferences


### Viola Tuner Basic

[App page](https://appshunter.io/ios/app/viola-tuner-basic/id1420916705)

Instantly tune your viola with precision and ease. This app offers ultra-accurate frequency display, adjustable A4 temperaments, and intuitive LED guidance. It's perfect for musicians of all levels, from beginners to professionals.

**Highlights:** Ultra-accurate frequency display (Hz), Adjustable A4 temperaments (392Hz–466Hz), LED tuning indicator, Tuned string lights up on screen, High sensitivity and fast response, Tuning fork (IAP), Advanced settings (IAP)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads | $3.99 | one-time |
| A4 Calibrations 392Hz to 466Hz | $3.99 | one-time |
| Settings | $3.99 | one-time |
| Tuning Fork | $3.99 | one-time |
| Metronome | $3.99 | one-time |


## Frequently asked questions

### Is Tuner Lite by Piascore free?

Tuner Lite by Piascore is free to download, with no in-app purchases.

### Is Viola Tuner Basic free?

Viola Tuner Basic is free to download, with in-app purchases available.

### Which has better reviews, Tuner Lite by Piascore or Viola Tuner Basic?

Tuner Lite by Piascore is rated higher. Tuner Lite by Piascore averages 4.5 out of 5 from 9.9K ratings, while Viola Tuner Basic averages 4.1 from 194 ratings.

### Do Tuner Lite by Piascore or Viola Tuner Basic have ads?

Both Tuner Lite by Piascore and Viola Tuner Basic show ads.

### Which is updated more often, Tuner Lite by Piascore or Viola Tuner Basic?

Tuner Lite by Piascore ships an update every 2 months, and Viola Tuner Basic every 2 weeks. Most recently, Tuner Lite by Piascore was updated on September 24, 2026 and Viola Tuner Basic on September 21, 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.*