# Tuner Pro vs REF

The clearest difference is in-app purchases: REF at none against Tuner Pro's 2. REF also leads on ads (none vs shown) and update cadence (every 3 days vs every 2 months). Tuner Pro's advantage is iOS requirement (13.0 vs 17.0). On price and device support there is nothing between them.

Both are free to download. Tuner Pro sells 2 in-app purchases, starting at $1.99 per month. REF asks for nothing beyond the download.

Tuner Pro ships an update every 2 months, REF every 3 days. The most recent releases landed on October 6, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Tuner Pro | REF |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 3 days** |
| Size | 25 MB | 6 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Viacheslav Bondarenko](https://appshunter.io/developer/1841897713) | [Amr Rashed](https://appshunter.io/developer/1864768976) |

## What reviewers say

### Tuner Pro

[App page](https://appshunter.io/ios/app/tuner-pro/id6752954576)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tuner Pro | $1.99 | per month |
| Tuner Pro: Lifetime | $14.99 | one-time |


### REF

[App page](https://appshunter.io/ios/app/ref-440-tuner/id6757130720)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Tuner Pro free?

Tuner Pro is free to download, with in-app purchases available.

### Is REF free?

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

### Do Tuner Pro or REF have ads?

Tuner Pro shows ads; REF does not.

### Which is updated more often, Tuner Pro or REF?

Tuner Pro ships an update every 2 months, and REF every 3 days. Most recently, Tuner Pro was updated on October 6, 2026 and REF on October 5, 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.*