# Tap That Tempo vs Rezn8

The clearest difference is in-app purchases: Rezn8 at none against Tap That Tempo's 1. Rezn8 also leads on ads (none vs shown) and update cadence (every 5 days vs every 2 months). Tap That Tempo's advantage is ratings volume (567 vs 1). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Tap That Tempo sells 1 one-off in-app purchase. Rezn8 asks for nothing beyond the download.

Rezn8 holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Tap That Tempo has 567 ratings behind it against 1, so its average is the more settled of the two.

Tap That Tempo ships an update every 2 months, Rezn8 every 5 days. The most recent releases landed on November 6, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Tap That Tempo | Rezn8 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (567 ratings)](https://appshunter.io/ios/app/tap-that-tempo/id797639408/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/rezn8/id6775725497/reviews)** |
| Number of ratings | **567** | 1 |
| Positive reviews | 76.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 5 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 7 MB | 29 MB |
| Requires iOS | 15.6 | **14.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Norman Sander](https://appshunter.io/developer/797639411) | [Jamesley Joseph](https://appshunter.io/developer/1510079482) |

## What reviewers say

### Tap That Tempo

[App page](https://appshunter.io/ios/app/tap-that-tempo/id797639408)

Measure the BPM of any song by simply tapping along to the beat. This utility is ideal for musicians, producers, DJs, and anyone needing quick tempo references. It offers precise detection with automatic resets for continuous use.

**Highlights:** Precise BPM detection by tapping, Automatic reset after customizable intervals, Clean, minimal interface, Tempo measurement for musical ideas, Quick tempo reference for production

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ad-Free Experience | $3.99 | one-time |

**What reviewers like**

- 👍 Simple and easy to use
- 🚀 Accurate tempo detection
- ✅ Works offline
- 💪 Reliable and dependable
- 💡 Multi-use tool (music, heart rate)

**What reviewers complain about**

- 💸 Intrusive and disruptive ads
- 📉 Inaccurate readings sometimes
- 😵‍💫 Ads cover the whole screen
- 🚫 No option to remove ads
- 🤔 Unskippable ads

**Reported bugs**

- Ads are disruptive and manipulative
- First tap often gives a very low BPM
- Accuracy issues, especially when app is open for a while
- Ads are sketchy and suggest device hacks

**Requested features**

- Option to hear a clicktrack
- Calculator for pitch change between tempos


### Rezn8

[App page](https://appshunter.io/ios/app/rezn8/id6775725497)

This app connects musicians, producers, and studios for collaborative music creation. It facilitates studio booking, talent discovery, project organization, and gear rental, streamlining the entire music production process from idea to final delivery.

**Highlights:** Discover and book recording studios, Find producers, musicians, and collaborators, Create and organize music projects, Schedule and manage studio sessions, Rent or list music gear, Share songs and creative updates, AI-powered music insights

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

**In-app purchases:** none


## Frequently asked questions

### Is Tap That Tempo free?

Tap That Tempo is free to download, with in-app purchases available.

### Is Rezn8 free?

Rezn8 is free to download, with no in-app purchases.

### Which has better reviews, Tap That Tempo or Rezn8?

Rezn8 is rated higher. Tap That Tempo averages 4.7 out of 5 from 567 ratings, while Rezn8 averages 5.0 from 1 ratings.

### Do Tap That Tempo or Rezn8 have ads?

Tap That Tempo shows ads; Rezn8 does not.

### Which is updated more often, Tap That Tempo or Rezn8?

Tap That Tempo ships an update every 2 months, and Rezn8 every 5 days. Most recently, Tap That Tempo was updated on November 6, 2026 and Rezn8 on November 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.*