Metrognomicon
metrognomicon.com
What it is
Metrognomicon is a free iPhone metronome for practicing music that changes tempo. It plays ordered tempo segments and can switch automatically between them. Set each segment by beat count or elapsed time, then choose looping or a single run that stops at the end. Tempo settings span 40 to 240 BPM, entered with a slider or tap tempo. Six click sounds are available, and an optional count-off plays the final four beats before every tempo change. The interface lists light, dark and Brushed Metal themes. The maker describes the app for classical players, students working on difficult passages and musicians practicing pieces with tempo changes. Metrognomicon runs on iPhone, makes no network connections and stores sequences and preferences on the device, supporting offline use. The App Store listing limits it to iPhone. Support is available by email at [email protected]; problem reports should include the device model, iOS version and app version. The website uses Vercel Web Analytics for aggregate visits without analytics cookies or cross-site tracking.
Spec sheet
- Purpose
- Metrognomicon is a metronome that plays sequences of tempo segments and switches tempo automatically.Read 8 Oct 2026 · metrognomicon.com
- Intended users
- The maker describes it as built for classical players, students practicing difficult passages, and people working on pieces that change tempo.Read 8 Oct 2026 · metrognomicon.com
- Support
- The maker offers support by email at [email protected] and suggests including the device model, iOS version, and app version when reporting a problem.Read 8 Oct 2026 · metrognomicon.com
- App privacy
- The app runs on iPhone, makes no network connections, and keeps sequences and preferences on the device.Read 8 Oct 2026 · metrognomicon.com
- Click sounds and count-off
- It offers six click sounds and an optional count-off that plays the final four beats before each tempo change.Read 8 Oct 2026 · metrognomicon.com
- Platform limit
- The App Store listing says the app is only for iPhone.Read 8 Oct 2026 · apps.apple.com
- Sequence lengths
- Each segment can be set by beats or by time, and a sequence can loop or play once and stop.Read 8 Oct 2026 · metrognomicon.com
- Tempo entry
- Users can set tempo with a BPM slider or tap tempo.Read 8 Oct 2026 · metrognomicon.com
- Tempo range
- The app supports tempos from 40 to 240 BPM.Read 8 Oct 2026 · metrognomicon.com
- Themes
- The listed themes are light, dark, and Brushed Metal.Read 8 Oct 2026 · metrognomicon.com
- Website analytics
- The website says it uses Vercel Web Analytics for aggregate public-page visits and does not use analytics cookies or cross-site tracking.Read 8 Oct 2026 · metrognomicon.com
Plans and prices
Free Free Only for iPhone Read 8 Oct 2026 · apps.apple.com
Strong points and limits
Strong points
- Automatic changes between tempo segments
- Segments measured by beats or time
- 40–240 BPM range with tap tempo
- Six click sounds and optional count-off
- Stores sequences on the device
Limits
- Only available for iPhone
- No network connections for connected features
Who it suits
It suits classical players, students practicing difficult passages and anyone working on music with tempo changes. It is for iPhone users who want offline operation.
Verdict
Metrognomicon focuses on structured tempo practice rather than a basic single-tempo click. Its free iPhone app supports detailed sequences, offline storage and several sound and theme choices.
Where Specifiction places it
- Metronome Apps#19 of 267.4
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