# BPM Calc vs Drumaio

The clearest difference is update cadence: Drumaio at every 3 days against BPM Calc's every 5 months. On price, ads, in-app purchases and device support there is nothing between them.

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

BPM Calc ships an update every 5 months, Drumaio every 3 days. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | BPM Calc | Drumaio |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 days** |
| Size | 2 MB | 8 MB |
| Requires iOS | 15.2 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Bev Fremin](https://appshunter.io/developer/1575107004) | [WTW Elec Co., Ltd](https://appshunter.io/developer/1894119583) |

## What reviewers say

### BPM Calc

[App page](https://appshunter.io/ios/app/bpm-calc/id1629516593)

**Features:** macOS Compatibility

**In-app purchases:** none


### Drumaio

[App page](https://appshunter.io/ios/app/drumaio/id6762424348)

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

**In-app purchases:** none


## Frequently asked questions

### Is BPM Calc free?

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

### Is Drumaio free?

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

### Do BPM Calc or Drumaio have ads?

Neither BPM Calc nor Drumaio shows ads.

### Which is updated more often, BPM Calc or Drumaio?

BPM Calc ships an update every 5 months, and Drumaio every 3 days. Most recently, BPM Calc was updated on October 27, 2026 and Drumaio on October 25, 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.*