# Tuning Fork Studio vs Flexo&Labels Flexo&Pack 2026

The clearest difference is in-app purchases: Flexo&Labels Flexo&Pack 2026 at none against Tuning Fork Studio's 3. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Tuning Fork Studio sells 3 in-app purchases, starting at $0.99 per month. Flexo&Labels Flexo&Pack 2026 asks for nothing beyond the download.

Tuning Fork Studio ships an update every 2 weeks, Flexo&Labels Flexo&Pack 2026 every 11 days. The most recent releases landed on October 30, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Tuning Fork Studio | Flexo&Labels Flexo&Pack 2026 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/tuning-fork-studio/id6751743458/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 11 days** |
| Monetization | Freemium | — |
| Size | 35 MB | 38 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [丽俨 龚](https://appshunter.io/developer/1816613061) | [Maycon Mesquita](https://appshunter.io/developer/1463268641) |

## What reviewers say

### Tuning Fork Studio

[App page](https://appshunter.io/ios/app/tuning-fork-studio/id6751743458)

Generate fundamental audio waveforms like sine, square, triangle, and sawtooth with precise control over frequency, amplitude, phase, and harmonics. Export high-quality audio for music production, sound design, and acoustic testing.

**Highlights:** Sine, square, triangle, sawtooth wave generation, Precise frequency control (A4 standard, custom Hz), Amplitude, phase, and multi-harmonic overlay, Real-time complex sound synthesis, High-quality audio export, Music production and sound design tool

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $0.99 | per month |
| Yearly | $5.99 | per year |
| Lifetime | $9.99 | one-time |


### Flexo&Labels Flexo&Pack 2026

[App page](https://appshunter.io/ios/app/flexo-and-labels-flexo-and-pack-2026/id6763403943)

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

**In-app purchases:** none


## Frequently asked questions

### Is Tuning Fork Studio free?

Tuning Fork Studio is free to download, with in-app purchases available.

### Is Flexo&Labels Flexo&Pack 2026 free?

Flexo&Labels Flexo&Pack 2026 is free to download, with no in-app purchases.

### Do Tuning Fork Studio or Flexo&Labels Flexo&Pack 2026 have ads?

Neither Tuning Fork Studio nor Flexo&Labels Flexo&Pack 2026 shows ads.

### Which is updated more often, Tuning Fork Studio or Flexo&Labels Flexo&Pack 2026?

Tuning Fork Studio ships an update every 2 weeks, and Flexo&Labels Flexo&Pack 2026 every 11 days. Most recently, Tuning Fork Studio was updated on October 30, 2026 and Flexo&Labels Flexo&Pack 2026 on October 16, 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.*