# Tap That Tempo plus vs REF

The clearest difference is price: REF at Free against Tap That Tempo plus's $1.99. REF also leads on update cadence (every 3 days vs every 4 months). Tap That Tempo plus's advantage is iOS requirement (6.0 vs 17.0). On ads, in-app purchases and device support there is nothing between them.

REF is free to download; Tap That Tempo plus costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Tap That Tempo plus ships an update every 4 months, REF every 3 days. The most recent releases landed on November 6, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Tap That Tempo plus | REF |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[4.0 (13 ratings)](https://appshunter.io/ios/app/tap-that-tempo-plus/id898778002/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | 71.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 days** |
| Monetization | Paid | — |
| Size | 3 MB | 6 MB |
| Requires iOS | **6.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Norman Sander](https://appshunter.io/developer/797639411) | [Amr Rashed](https://appshunter.io/developer/1864768976) |

## What reviewers say

### Tap That Tempo plus

[App page](https://appshunter.io/ios/app/tap-that-tempo-plus/id898778002)

This music app offers a precise metronome and a speed trainer to enhance your practice sessions. Improve your instrumental skills with its clean and simple interface. It's designed to make your musical exercises more effective.

**Highlights:** Accurate metronome, Speed trainer, Instrument practice aid, Simple interface, Skill improvement tool

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

**In-app purchases:** none


### REF

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

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Tap That Tempo plus free?

Tap That Tempo plus costs $1.99, with no in-app purchases.

### Is REF free?

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

### Do Tap That Tempo plus or REF have ads?

Neither Tap That Tempo plus nor REF shows ads.

### Which is updated more often, Tap That Tempo plus or REF?

Tap That Tempo plus ships an update every 4 months, and REF every 3 days. Most recently, Tap That Tempo plus was updated on November 6, 2026 and REF on October 31, 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.*