# CentiGrade Visual Tuner vs Lyr Precision Tuner

The clearest difference is price: Lyr Precision Tuner at Free against CentiGrade Visual Tuner's $0.99. CentiGrade Visual Tuner's advantage is update cadence (every 4 days vs every 6 weeks) and device support (3 vs 1). On ads and in-app purchases there is nothing between them.

Lyr Precision Tuner is free to download; CentiGrade Visual Tuner costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

CentiGrade Visual Tuner ships an update every 4 days, Lyr Precision Tuner every 6 weeks. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | CentiGrade Visual Tuner | Lyr Precision Tuner |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/centigrade-visual-tuner/id6758646319/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 6 weeks |
| Monetization | Paid | — |
| Size | 18 MB | 1 MB |
| Requires iOS | **13.0** | 26.2 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [PHILIP BRADLEY KING](https://appshunter.io/developer/1874172215) | [Tal Mirmelshtein](https://appshunter.io/developer/1873923640) |

## What reviewers say

### CentiGrade Visual Tuner

[App page](https://appshunter.io/ios/app/centigrade-visual-tuner/id6758646319)

This app provides instant, ad-free tuning with a unique rolling trace feature for pitch practice. Its interface dynamically zooms as you approach the target note, offering multiple visual modes and presets for various instruments.

**Highlights:** Instant tuning on launch, Rolling trace for pitch history, Dynamic zoom interface, Fluid wave visualizer, Chromatic, Guitar, Bass presets

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

**In-app purchases:** none


### Lyr Precision Tuner

[App page](https://appshunter.io/ios/app/lyr-precision-tuner/id6760123077)

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

**In-app purchases:** none


## Frequently asked questions

### Is CentiGrade Visual Tuner free?

CentiGrade Visual Tuner costs $0.99, with no in-app purchases.

### Is Lyr Precision Tuner free?

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

### Do CentiGrade Visual Tuner or Lyr Precision Tuner have ads?

Neither CentiGrade Visual Tuner nor Lyr Precision Tuner shows ads.

### Which is updated more often, CentiGrade Visual Tuner or Lyr Precision Tuner?

CentiGrade Visual Tuner ships an update every 4 days, and Lyr Precision Tuner every 6 weeks. Most recently, CentiGrade Visual Tuner was updated on October 25, 2026 and Lyr Precision Tuner on October 24, 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.*