Comparison

Sibelius vs Polymeter

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

Head to head
About

Sibelius

Professional music notation software is now available on mobile devices. Create, edit, and hear your compositions anywhere with a full suite of tools optimized for touch and stylus input. Seamlessly sync across platforms and access different feature tiers to suit your needs.

Highlights
  • Professional music notation
  • Cross-platform synchronization
  • High-quality sample library
  • Apple Pencil and touch optimization
  • Innovative note entry
  • Command Search functionality
  • Scalable subscription tiers
Features
Read full description

Sibelius brings professional music notation to iPad and iPhone, putting the workflows used by countless composers, orchestrators, and arrangers at your fingertips. Seamlessly move between iPad, iPhone and desktop, and from studio to coffeeshop to scoring stage, and write anywhere inspiration strikes. # Work on scores anywhere Sibelius for mobile puts the #1 selling music notation program at your fingertips—literally. Work with the same tools and features used by countless composers and production houses every day on your iPad and iPhone. Whether writing down ideas, creating full-blown compositions, or reviewing scores, you have the freedom to create wherever you’re comfortable. #Take your portfolio to go Forget having to bring and break out your laptop when meeting with clients and collaborators. Instead, you can conveniently take the world’s most powerful notation toolset and your entire music portfolio with you wherever you go—ideal for those unexpected opportunities. And for tandemly working through last-minute revisions. # Hear your music in stunning detail Sibelius includes a high-quality sample library filled with a variety of musical instrumentation, so you can hear what your music will sound like when performed by real musicians. The Espressivo advanced notation interpretation even lets you adjust rhythm and swing to create a more humanistic feel. # Speed your workflow Sibelius for mobile is designed to take full advantage of Apple Pencil and iPad touch capabilities. Its elegant, streamlined interface provides the most intuitive and efficient workflows possible while supporting the same keyboard shortcuts you know and love from working on the desktop version, so you’ll feel right at home. # Get innovative note entry Experience the pen and paper workflow reimagined. Enter notes with the onscreen Keypad or a keyboard, and Sibelius takes care of all note layout. Touch a note and drag up or down to change its value, or drag left or right to add a flat or sharp. With an Apple Pencil, tap a note and tilt up or down to add a flat or sharp, or tilt left or right to choose the note value. # Have everything you need In addition to the Keypad, Sibelius for mobile features a Create menu that’s optimized for iOS, making it easy to add clefs, key signatures, time signatures, barlines, symbols, text styles, and more to your score from searchable galleries. You can also quickly search through all Sibelius commands using the Command Search, putting the entire app at your fingertips. # Move tiers to meet needs Sibelius is designed to grow with you to support your creative aspirations and project needs. From the introductory (and free) Sibelius First to the industry-standard Sibelius Ultimate, you can add more notation capabilities and instrument parts to take on more creative opportunities by simply upgrading your subscription tier. # Have everything on one creative platform Seamlessly move from desktop to tablet and back without ever having to import or export files. That’s because whether on mobile or desktop, you’re always in Sibelius. With files saved to iCloud, Dropbox, Google Drive, or other iOS-supported cloud service, you have easy anywhere access to all your ideas and scores. # Enable a hybrid workflow While Sibelius for mobile is fully featured, providing many of the same tools as its desktop counterpart, there are some notation and layout features only available in the desktop version, making it an integral part of a complete workflow (compare versions). Plus, the mobile version comes free with the desktop version, enabling you to work where and how you want.

About

Polymeter

This metronome helps musicians practice complex time signatures and changing meters without constant resets. Create custom sequences, save them as songs, and share with bandmates.

Highlights
  • Combine multiple time signatures
  • Reorder bars with drag & drop
  • Create custom meters
  • Save and recall song sequences
  • Share songs with other musicians
Features
Read full description

Polymeter is a metronome designed for musicians who work with changing time signatures, odd meters, and complex arrangements so you never have to reset your click again. Key Features • Seamlessly combine multiple time signatures (4/4, 3/4, 6/8, 5/4, 7/8, 9/8) into a single continuous sequence. • Reorder instantly: drag & drop bars into the exact order you need • Custom meters: set custom beats + note values,, • Save & recall: save your sequence, title, and tempo as a song and reload anytime • Share a song to fellow musicians or band mates and they’ll be able to open it right in the app. Happy practicing!

Screenshots

Sibelius4 screens
Polymeter2 screens

Verdict

The call

The clearest difference is review sentiment: Sibelius at 36% against Polymeter's 0%. Sibelius also leads on ratings volume (1.8K vs 5) and iOS requirement (13.4 vs 18.0). Polymeter's advantage is rating (4.6 vs 4.2) and monetization model (free vs free with in-app purchases). On price, update cadence, ads and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Sibelius sells 2 in-app purchases, starting at $5.99 per month and Polymeter sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Polymeter holds the better App Store score, 4.6 against 4.2. That said, the two scores are not equally well evidenced: Sibelius has 1.8K ratings behind it against 5, so its average is the more settled of the two. Written reviews complicate that: 36% of Sibelius's written reviews are positive against 0% of Polymeter's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Sibelius ships an update every 2 months, Polymeter every 3 months. The most recent releases landed on November 7, 2026 and November 5, 2026 respectively.

Scorecard5 real differences · 5 level
Sibelius versus Polymeter: the parameters behind the verdict, then further details
ParameterSibeliusPolymeter
PriceFreeFree
Rating4.2 (1.8K ratings)4.6 (5 ratings) — better
Positive reviews35.7% of reviews — better0.0% of reviews
Number of ratings1.8K — better5
Update frequencyEvery 2 months — betterEvery 3 months
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.4 — better18.0
Further details — not scored
Size1.4 GB5 MB
Age rating4+4+
DeveloperAvid®Jack Gruber

Customer experience

Sibelius

All ratings1,796 ratings
Positive78.2%
Neutral5.3%
Negative16.5%
Written reviews591 reviews
Positive35.7%
Neutral11.3%
Negative53.0%

Polymeter

All ratings4 ratings
Positive75.0%
Neutral25.0%
Negative0.0%
Written reviews1 reviews
Positive0.0%
Neutral100.0%
Negative0.0%

Bugs and requests

Sibelius

Reported bugs

4 issues
  • Scores disappearing or not saving properly
  • Subscription issues and inability to log in
  • Crashes when performing basic actions
  • Compatibility problems with newer iPad OS versions

Requested features

7 requests
  • Ability to enlarge chord symbols
  • More time signature options
  • Support for MIDI input
  • Better Apple Pencil integration
  • Autosave and improved file management
Show 2 more
  • Export options like MusicXML and PDF
  • Customizable shortcuts and toolbars

Polymeter

Not enough reviews yet to summarise bugs or requests.

In-app purchases

2 purchases

Sibelius

Subscriptions2
  • Sibelius Artist for iOS1 Month trial$5.991 Month
  • Sibelius Ultimate for iOS1 Month trial$12.991 Month
1 purchases

Polymeter

One-time1
  • Polymeter Pro$4.99

Questions

Is Sibelius free?
Sibelius is free to download, with in-app purchases available.
Is Polymeter free?
Polymeter is free to download, with in-app purchases available.
Which has better reviews, Sibelius or Polymeter?
Polymeter is rated higher. Sibelius averages 4.2 out of 5 from 1.8K ratings, while Polymeter averages 4.6 from 5 ratings.
Do Sibelius or Polymeter have ads?
Neither Sibelius nor Polymeter shows ads.
Which is updated more often, Sibelius or Polymeter?
Sibelius ships an update every 2 months, and Polymeter every 3 months. Most recently, Sibelius was updated on November 7, 2026 and Polymeter on November 5, 2026.

Other comparisons