Jazzlore Metronome vs Jazz Time Trainer
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Jazzlore Metronome
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Jazzlore Metronome A focused, reliable metronome built for jazz practice. Most metronomes are designed for classical practice โ strict downbeats, even subdivisions, a click on every beat. Jazz asks for something different. Jazzlore Metronome is built for the way jazz musicians actually train: - Click on 2 and 4 โ the foundation of jazz time-feel. Internalize the offbeat pulse the way the rhythm section does, instead of leaning on a downbeat crutch. - Skip-measure practice โ click for one measure, silent for the next. Then two-on, two-off. Then four-on, four-off. It's how you build a bulletproof internal clock that doesn't collapse the moment the metronome drops out. - Tap tempo for when you know the feel before you know the BPM. - Clean, distraction-free interface โ large legible tempo, full-screen, dark by default. Made to sit on top of the piano without competing for attention. No accounts, no ads, no tracking, no analytics. The app does one thing and gets out of the way. Works offline โ open the app, set the tempo, practice. Part of the Jazzlore family of jazz reference apps. Free, open source, ad-free, made for musicians.
Jazz Time Trainer
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Jazz Time Trainer is a focused metronome and inner-pulse trainer built for jazz musicians, drummers, students, and serious practice sessions. This is not a generic click app. JTT is designed around the way musicians actually train time: internal pulse, click independence, 2 & 4 practice, gap-click work, odd meters, grouping, swing ride practice, subdivisions, and clean visual feedback. Key features: - 20-400 BPM tempo range - Stable high-output click engine - All Beats, 2 & 4, 1 Only, 4 Only - Gap Click and Random Drop timing challenges - Common time signatures for jazz practice - Odd meter and grouping concepts for modern jazz training - Subdivision practice for 8ths, 16ths, and triplet feels - Customizable beat accents and mute states - Multiple click sound profiles, including voice count mode - Swing Ride practice with Center, Ahead, and Layback feel options - Memory slots for saving practice setups - Minimal dark interface designed for practice, not distraction - Media mix mode for practicing while playing along with other audio JTT is made for musicians who care about time feel, not just BPM. No ads.
Screenshots
Verdict
The clearest difference is update cadence: Jazz Time Trainer at every 4 days against Jazzlore Metronome's fortnightly. Jazz Time Trainer also leads on iOS requirement (13.0 vs 16.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Jazzlore Metronome ships an update fortnightly, Jazz Time Trainer every 4 days. Both last shipped on October 31, 2026.
| Parameter | Jazzlore Metronome | Jazz Time Trainer |
|---|---|---|
| Price | Free | Free |
| Update frequency | Fortnightly | Every 4 days โ better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPad, iPod โ better |
| Requires iOS | 16.0 | 13.0 โ better |
| Further details โ not scored | ||
| Size | 4 MB | 19 MB |
| Age rating | 4+ | 4+ |
| Developer | Aurelien Fontaine | Sangwoo Shin |
In-app purchases
Jazzlore Metronome
No in-app purchases
Jazz Time Trainer
No in-app purchases
Questions
Is Jazzlore Metronome free?
Is Jazz Time Trainer free?
Do Jazzlore Metronome or Jazz Time Trainer have ads?
Which is updated more often, Jazzlore Metronome or Jazz Time Trainer?
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