Comparison

Tempo vs Tremolo

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

Head to head
About

Tempo

Features
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The fastest way to write and save drum notation. Capture the bar you keep coming back to. Every drummer has that one part. The one that slows you down. The one you repeat over and over. Tempo lets you pull it out, keep it with you, and actually nail it. Built for real practice - Quickly input drum notation (including cymbals) - Save bars for later - Export and share as clean images - Play back and hear what you've written - Follow along for that consistent practice experience Perfect for: - Drummers working through tricky sections - Teachers sharing bite-sized exercises - Capturing ideas without friction No clutter. No learning curve. No timelines. No full compositions. Just fast, focused notation when you need it. Terms and conditions for Tempo Premium: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Tremolo

Features
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Stop doing delay math in your head. Tremolo gives you exact millisecond and Hz values for any BPM in seconds. Dial in your delay pedal, sync your LFO, or prep your setlist timings โ€” no mental arithmetic required. โ€” KEY FEATURES โ€” โ€ข BPM Calculator โ€” enter any tempo from 1โ€“400 BPM and instantly see precise ms and Hz for your chosen note value โ€ข Four calculator subdivisions โ€” quarter, eighth, triplet, and sixteenth note, selectable with a single tap โ€ข Full subdivision reference โ€” all 8 standard note values (whole, half, quarter, eighth, triplet, sixteenth, 32nd, dotted eighth) with ratios and real-world use cases โ€ข Dotted eighth shortcut โ€” find that classic U2-style delay or reggae skank timing without guessing โ€ข Songs list โ€” save any track by name, BPM, and preferred subdivision; the delay time is shown right in the row โ€ข Six pre-loaded songs โ€” Comfortably Numb, Eye of the Tiger, Superstition, Billie Jean, Hotel California, and Ode to Joy get you started instantly โ€ข Fully offline โ€” no account, no ads, no tracking Whether you're a guitarist tweaking delay pedal feedback, a producer syncing an arpeggiator, or a live musician building a setlist cheat sheet, Tremolo keeps the math out of your way so you can focus on the music. โ€” Tremolo BPM Helper PREMIUM โ€” Premium unlocks the full Tremolo experience: unlimited saved songs and setlists, all 8 subdivision values with both Hz and ms readouts, dotted and triplet delay shortcuts, and an entirely ad-free app that runs offline forever. Subscription options: โ€ข Weekly โ€” $9.99 / week โ€ข Yearly โ€” $49.99 / year (includes a 3-day free trial) Payment is charged to your Apple Account at confirmation of purchase. Subscriptions renew automatically unless turned off at least 24 hours before the end of the current period. Your account is charged for renewal within 24 hours prior to the end of the period. Manage or cancel anytime in your Apple Account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://pnkl26.web.app/privacy-policy

Screenshots

Tempo3 screens
Tremolo3 screens

Verdict

The call

The clearest difference is update cadence: Tempo at every 5 days against Tremolo's fortnightly. Tempo also leads on iOS requirement (15.1 vs 17.0). 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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Tempo sells 1 in-app purchase, starting at $14.99 per year and Tremolo sells 2 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Tempo ships an update every 5 days, Tremolo fortnightly. Both last shipped on October 25, 2026.

Scorecard2 real differences ยท 4 level
Tempo versus Tremolo: the parameters behind the verdict, then further details
ParameterTempoTremolo
PriceFreeFree
Update frequencyEvery 5 days โ€” betterFortnightly
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPod โ€” betteriPhone
Requires iOS15.1 โ€” better17.0
Further details โ€” not scored
Size78 MB1 MB
Age rating4+4+
DeveloperDean HetheringtonLinh Phan Nhat Khanh

In-app purchases

1 purchases

Tempo

Subscriptions1
  • Premium$14.991 Year
2 purchases

Tremolo

Subscriptions2
  • Tremolo BPM Helper Weekly$9.997 Days
  • Tremolo BPM Helper Yearly3 Days trial$49.991 Year

Questions

Is Tempo free?
Tempo is free to download, with in-app purchases available.
Is Tremolo free?
Tremolo is free to download, with in-app purchases available.
Do Tempo or Tremolo have ads?
Neither Tempo nor Tremolo shows ads.
Which is updated more often, Tempo or Tremolo?
Tempo ships an update every 5 days, and Tremolo fortnightly. Most recently, Tempo was updated on October 25, 2026 and Tremolo on October 25, 2026.

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