DelayTool: BPM Calculator
Joel Perry Music iPhoneiPadiPod touch
DelayTool: BPM Calculator is a paid Music app for iPhone and iPad by Joel Perry. Rated 5.0/5 from 5 ratings. Requires iOS 26.0. Updated October 8, 2026.
- Rating
- 5.0
- 5 ratings
- Price
- 0.99 USD
- on the App Store
- Size
- 5 MB
- Age 4+
- Updated
- Oct 8
- 2026 · v1.5.1
Screenshots
About DelayTool: BPM Calculator
DelayTool is a simple BPM calculator for producers, engineers, and musicians. Enter or tap the tempo and watch the table of values update automagically. For each common musical subdivision, you will see times (in milliseconds and Hertz) for the current tempo. Just what you need to precisely set up delays and oscillators!
Ratings & reviews
5.0
5 ratings
What’s new
Version 1.5.1 · Updated October 8, 2026
DelayTool will look great on your new iPhone Duo!
App privacy
The developer, Joel Perry, reported these privacy practices to Apple.
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Diagnostics: Crash Data, Performance Data, Other Diagnostic Data
Used for: App Functionality
Alternatives to DelayTool: BPM Calculator
Looking for apps like DelayTool: BPM Calculator? Here are 6 similar apps on the App Store. The highest rated is Solo - Fretboard Visualization (4.7/5), and 5 of the 6 are free to download.
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Tempus - Delay Calculator
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Solo - Fretboard Visualization
4.7
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RIVAGE PM StageMix
3.3
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Mix With The Masters
2.0
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DM StageMix
2.5
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DM3 StageMix
3.0
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| DelayTool: BPM Calculator | 5.0 / 5 (5 ratings) | 0.99 USD | October 8, 2026 | |
| Tempus - Delay Calculator | 4.6 / 5 (9) | Free | Jul 11, 2024 | Compare |
| Solo - Fretboard Visualization | 4.7 / 5 (655) | 17.99 USD | Jul 10, 2026 | Compare |
| RIVAGE PM StageMix | 3.3 / 5 (7) | Free | Jan 29, 2026 | Compare |
| Mix With The Masters | 2.0 / 5 (22) | Free | Sep 2, 2026 | Compare |
| DM StageMix | 2.5 / 5 (8) | Free | Sep 18, 2026 | Compare |
| DM3 StageMix | 3.0 / 5 (3) | Free | Jan 21, 2025 | Compare |