Comparison

Loop Slower vs Jazzlore Metronome

Price, ratings, monetisation and update history for both apps, side by side โ€” with what reviewers say about each.

Head to head
About

Loop Slower

Features
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A simple tool that allows you to loop a section of a song and adjust the playback speed. Perfect for anyone whoโ€™s practicing an instrument and want to jam along at desired speed, or when transcribing a song. The app offers: - Changing playback speed - Looping particular section of a song - Saving loops and speed per song automatically - Searching and playing songs from your library (on device) - Searching and playing songs on Apple Music* - Recently played songs for quick access * playing full songs on Apple Music requires an active Apple Music subscription.

About

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.

Screenshots

Loop Slower4 screens
Jazzlore Metronome4 screens

Verdict

The call

The clearest difference is price: Jazzlore Metronome at Free against Loop Slower's $0.99. Jazzlore Metronome also leads on update cadence (fortnightly vs every 12 months). On ads, in-app purchases, device support and iOS requirement 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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Jazzlore Metronome is free to download; Loop Slower costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Loop Slower ships an update every 12 months, Jazzlore Metronome fortnightly. The most recent releases landed on November 8, 2026 and November 5, 2026 respectively.

Scorecard2 real differences ยท 4 level
Loop Slower versus Jazzlore Metronome: the parameters behind the verdict, then further details
ParameterLoop SlowerJazzlore Metronome
Price$0.99Free โ€” better
Update frequencyEvery 12 monthsFortnightly โ€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.116.0 โ€” better
Further details โ€” not scored
Size5 MB4 MB
Age rating9+4+
DeveloperAlgirdas GridziuskaAurelien Fontaine

In-app purchases

None

Loop Slower

No in-app purchases

None

Jazzlore Metronome

No in-app purchases

Questions

Is Loop Slower free?
Loop Slower costs $0.99, with no in-app purchases.
Is Jazzlore Metronome free?
Jazzlore Metronome is free to download, with no in-app purchases.
Do Loop Slower or Jazzlore Metronome have ads?
Neither Loop Slower nor Jazzlore Metronome shows ads.
Which is updated more often, Loop Slower or Jazzlore Metronome?
Loop Slower ships an update every 12 months, and Jazzlore Metronome fortnightly. Most recently, Loop Slower was updated on November 8, 2026 and Jazzlore Metronome on November 5, 2026.

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