# Live BPM Detector vs StringForge

The clearest difference is in-app purchases: StringForge at none against Live BPM Detector's 1. StringForge also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Live BPM Detector sells 1 one-off in-app purchase. StringForge asks for nothing beyond the download.

## The numbers

| Metric | Live BPM Detector | StringForge |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | — | Weekly |
| Size | 10 MB | 15 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [倩 罗](https://appshunter.io/developer/1653510118) | [Michael Graham](https://appshunter.io/developer/1675637862) |

## What reviewers say

### Live BPM Detector

[App page](https://appshunter.io/ios/app/live-bpm-detector-tempo/id6773906329)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| StagePulse Buyout | $3.99 | one-time |


### StringForge

[App page](https://appshunter.io/ios/app/stringforge-guitar-tuner/id6797077731)

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

**In-app purchases:** none


## Frequently asked questions

### Is Live BPM Detector free?

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

### Is StringForge free?

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

### Do Live BPM Detector or StringForge have ads?

Live BPM Detector shows ads; StringForge does not.

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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.*