# Tuner vs Retales Sampler

The clearest difference is in-app purchases: Tuner at none against Retales Sampler's 1. Tuner also leads on iOS requirement (16.0 vs 18.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Retales Sampler sells 1 one-off in-app purchase. Tuner asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on November 7, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Tuner | Retales Sampler |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Size | 3 MB | 423 MB |
| Requires iOS | **16.0** | 18.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [James Roche](https://appshunter.io/developer/1896491450) | [Luis Diaz-Faes](https://appshunter.io/developer/1491360302) |

## What reviewers say

### Tuner

[App page](https://appshunter.io/ios/app/tuner-flow/id6769026840)

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

**In-app purchases:** none


### Retales Sampler

[App page](https://appshunter.io/ios/app/retales-sampler/id6819832284)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Retales | $39.00 | one-time |


## Frequently asked questions

### Is Tuner free?

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

### Is Retales Sampler free?

Retales Sampler is free to download, with in-app purchases available.

### Do Tuner or Retales Sampler have ads?

Neither Tuner nor Retales Sampler shows ads.

### Which is updated more often, Tuner or Retales Sampler?

Tuner ships an update every 3 weeks, and Retales Sampler every 3 weeks. Most recently, Tuner was updated on November 7, 2026 and Retales Sampler on November 8, 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.*