# WCMAA vs Heartbeater BPM

The clearest difference is update cadence: Heartbeater BPM at every 2 days against WCMAA's every 8 months. Heartbeater BPM also leads on ratings volume (24 vs 8). WCMAA's advantage is rating (5.0 vs 4.8) and iOS requirement (10.0 vs 13.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

WCMAA holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 8 and 24 respectively.

WCMAA ships an update every 8 months, Heartbeater BPM every 2 days. The most recent releases landed on September 12, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | WCMAA | Heartbeater BPM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (8 ratings)](https://appshunter.io/ios/app/wcmaa/id1455606620/reviews)** | [4.8 (24 ratings)](https://appshunter.io/ios/app/heartbeater-bpm/id1521077695/reviews) |
| Number of ratings | 8 | **24** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 2 days** |
| Monetization | Free | Free |
| Size | 35 MB | 4 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [AMERICAN KEMPO ACADEMY, LLC](https://appshunter.io/developer/1455606619) | [Marcelo Catach](https://appshunter.io/developer/319324614) |

## What reviewers say

### WCMAA

[App page](https://appshunter.io/ios/app/wcmaa/id1455606620)

Stay informed with important notifications and access class schedules, curriculum videos, and event sign-ups. Refer friends and manage memberships directly from your mobile device.

**Highlights:** Important notifications, Curriculum videos, Class schedules, Event sign-ups, Membership management, Friend referrals

**Features:** macOS Compatibility

**In-app purchases:** none


### Heartbeater BPM

[App page](https://appshunter.io/ios/app/heartbeater-bpm/id1521077695)

Measure your heart rate by tapping the screen in sync with your pulse. This app also helps you find the tempo of any song by tapping along to the rhythm. It offers quick and easy readings without complex procedures.

**Highlights:** Camera-free heart rate monitoring, Pulse measurement via screen tapping, Song tempo detection, Instantaneous results, Simple and intuitive interface

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is WCMAA free?

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

### Is Heartbeater BPM free?

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

### Which has better reviews, WCMAA or Heartbeater BPM?

WCMAA is rated higher. WCMAA averages 5.0 out of 5 from 8 ratings, while Heartbeater BPM averages 4.8 from 24 ratings.

### Do WCMAA or Heartbeater BPM have ads?

Neither WCMAA nor Heartbeater BPM shows ads.

### Which is updated more often, WCMAA or Heartbeater BPM?

WCMAA ships an update every 8 months, and Heartbeater BPM every 2 days. Most recently, WCMAA was updated on September 12, 2026 and Heartbeater BPM on October 1, 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.*