# Mandolin Tuner vs Pedal Builder

The clearest difference is price: Mandolin Tuner at Free against Pedal Builder's $1.99. Pedal Builder's advantage is ads (none vs shown). On update cadence, in-app purchases, device support and iOS requirement there is nothing between them.

Mandolin Tuner is free to download; Pedal Builder costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Mandolin Tuner ships an update every 16 months, Pedal Builder every 19 months. The most recent releases landed on October 15, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Mandolin Tuner | Pedal Builder |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[4.5 (793 ratings)](https://appshunter.io/ios/app/mandolin-tuner/id348630790/reviews)** | — |
| Number of ratings | **793** | — |
| Positive reviews | 59.8% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 16 months** | Every 19 months |
| Monetization | Ad-supported | — |
| Size | 30 MB | 27 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Alvin Yu](https://appshunter.io/developer/310457194) | [John Toms](https://appshunter.io/developer/591598841) |

## What reviewers say

### Mandolin Tuner

[App page](https://appshunter.io/ios/app/mandolin-tuner/id348630790)

This utility app provides accurate tuning notes for the mandolin, covering the standard G, D, A, and E strings. It's designed to help musicians quickly and easily achieve the correct pitch for their instrument.

**Highlights:** Plays tuning notes, Standard mandolin tuning (G D A E), Easy to use

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

**In-app purchases:** none

**What reviewers like**

- 👍 Simple and easy to use
- 🚀 Straightforward and effective
- 💡 Convenient for quick tuning
- 👍 Works well for the task
- 👍 Accurate tuning

**What reviewers complain about**

- 🐛 Ads covering the buttons
- 🐛 Buttons too small and hard to press
- 🐛 Doesn't work or provide accurate tuning
- 🐛 Lacks features like alternate tunings
- 🐛 Doesn't display the note being played

**Reported bugs**

- App not working or providing inaccurate tuning
- Ads covering the buttons and causing accidental clicks
- Compatibility issues with newer devices

**Requested features**

- Option to turn off ads
- Larger buttons for easier use
- Support for alternate mandolin tunings
- Display the note being played


### Pedal Builder

[App page](https://appshunter.io/ios/app/pedal-builder/id6448482080)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Mandolin Tuner free?

Mandolin Tuner is free to download, with no in-app purchases.

### Is Pedal Builder free?

Pedal Builder costs $1.99, with no in-app purchases.

### Do Mandolin Tuner or Pedal Builder have ads?

Mandolin Tuner shows ads; Pedal Builder does not.

### Which is updated more often, Mandolin Tuner or Pedal Builder?

Mandolin Tuner ships an update every 16 months, and Pedal Builder every 19 months. Most recently, Mandolin Tuner was updated on October 15, 2026 and Pedal Builder on October 7, 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.*