# Tuner Wave vs QR Thing

The clearest difference is update cadence: QR Thing at every 8 days against Tuner Wave's every 19 months. Tuner Wave's advantage is iOS requirement (15.0 vs 18.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Tuner Wave ships an update every 19 months, QR Thing every 8 days. The most recent releases landed on November 3, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Tuner Wave | QR Thing |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/tuner-wave/id6462375879/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 19 months | **Every 8 days** |
| Monetization | Free | — |
| Size | 7 MB | 4 MB |
| Requires iOS | **15.0** | 18.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Taehyuk Kwon](https://appshunter.io/developer/1702983946) | [Lukas Fulling](https://appshunter.io/developer/1702327543) |

## What reviewers say

### Tuner Wave

[App page](https://appshunter.io/ios/app/tuner-wave/id6462375879)

This utility precisely tunes guitar strings with advanced frequency resolution, achieving less than 0.2% offset. It offers superior accuracy compared to other iOS tuning apps.

**Highlights:** Precise guitar string tuning, Enhanced frequency resolution, Less than 0.2% offset accuracy, Superior to other iOS tuning apps

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

**In-app purchases:** none


### QR Thing

[App page](https://appshunter.io/ios/app/qr-thing/id6759196505)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Tuner Wave free?

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

### Is QR Thing free?

QR Thing is free to download, with no in-app purchases.

### Do Tuner Wave or QR Thing have ads?

Neither Tuner Wave nor QR Thing shows ads.

### Which is updated more often, Tuner Wave or QR Thing?

Tuner Wave ships an update every 19 months, and QR Thing every 8 days. Most recently, Tuner Wave was updated on November 3, 2026 and QR Thing 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.*