# BPM Measure vs TempoKey

The clearest difference is update cadence: TempoKey at weekly against BPM Measure's monthly. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. BPM Measure sells 2 one-off in-app purchases and TempoKey sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

BPM Measure ships an update monthly, TempoKey weekly. The most recent releases landed on October 20, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | BPM Measure | TempoKey |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (10 ratings)](https://appshunter.io/ios/app/bpm-measure-tap-and-analyzer/id1123366285/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 5.9% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 12 MB | 3 MB |
| Requires iOS | **17.6** | 18.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Kazumasa Shimomura](https://appshunter.io/developer/1110502851) | [Zcode](https://appshunter.io/developer/1861301699) |

## What reviewers say

### BPM Measure

[App page](https://appshunter.io/ios/app/bpm-measure-tap-and-analyzer/id1123366285)

Instantly analyze music tempo with a professional BPM detector. Features include real-time pitch and tempo adjustment, tap tempo measurement, and an integrated music player. Supports local files and YouTube videos for comprehensive music analysis.

**Highlights:** High-precision automatic BPM analysis, Real-time pitch & tempo adjustment, Tap tempo measurement, Integrated music player, YouTube video BPM analysis, Offline functionality

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ad Block | $0.99 | one-time |
| BPM Analyzer | $1.99 | one-time |


### TempoKey

[App page](https://appshunter.io/ios/app/tempokey-bpm-analyzer/id6803607067)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Unlock | $3.99 | one-time |


## Frequently asked questions

### Is BPM Measure free?

BPM Measure is free to download, with in-app purchases available.

### Is TempoKey free?

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

### Do BPM Measure or TempoKey have ads?

Neither BPM Measure nor TempoKey shows ads.

### Which is updated more often, BPM Measure or TempoKey?

BPM Measure ships an update monthly, and TempoKey weekly. Most recently, BPM Measure was updated on October 20, 2026 and TempoKey on October 9, 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.*