Comparison

Staventabs vs Composer Pro

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

Head to head
About

Staventabs

Compose and edit musical scores and tablature with a user-friendly interface. Create new pieces from scratch or templates, input notes intuitively, and enhance your compositions with advanced editing tools. Practice your songs with playback and metronome features, and manage your projects seamlessly.

Highlights
  • Score and tablature editing
  • Intuitive note input
  • Virtual piano and fingerboard
  • Instrument previews
  • Playback and metronome
  • AI-powered scale suggestions
  • MIDI and MusicXML import/export
Features
Read full description

A simple notation and tab editor, Staventabs could become your indispensable helper in music creation. Use smart and convenient tools of Staventabs for composing and improving scores on your iPad or iPhone. Get inspired by viewing majestic classics scores or practicing good old jazz. Easily edit sheet music and tablature with user friendly interface like never before. Share musical inspiration with your band using Staventabs files. Create music • Start your new score from the scratch or with one of the two dozen templates² • Enter notes with intuitive instrument-independent interface or virtual Piano Keyboard • Explore and edit your score with sophisticated Piano Roll and Drums Editor • Choose from 22 groups of the instruments (keyboards, guitars, strings, drums, percussions, etc.)² listening their preview fragments • Use context-sensitive selection for bars, chords and tracks • Modify notes with dots, tuplets and ties • Make your music alive with lyrics • Customize clefs, key signatures and time signatures for bars • Change dynamics • Switch between enharmonic equivalents of the notes • Use customizable voices • Setup tunings with the large value of presets • Navigate around the score with Tracks board • Easily copy, paste and remove selected areas • Switch fast between tablature and stave inputs • Edit tabs with easy-to-use numeric keypad or virtual Fingerboard • Input notes by Staff Positions • Set the visibility for instrument parts in the score • Edit title and information about creators • Select and customize horizontal, vertical or page layout for your score • Use Scientific or Helmholtz pitch notation when entering notes • Add repeat signs and volta brackets • Don’t worry about losing data thanks to auto-saving • Connect your MIDI devices to Staventabs Practice your songs • Play the whole composition or selected fragment • Customize metronome clicking and countdown • Change track’s audio properties on-the-fly • Loop the playback of the desired part Improve compositions • Mark non-playable objects with "Highlight issues" • Use the "Starred scales" AI to determine the chromatic scales most similar to the selected area • Adjust the semitones of the selected area notes to the chromatic scale • Customize the chromatic scale for adjustment³ • Diminish, augment and subdivide note values • Transpose pitches by semitones Manage projects • Browse your projects with convenient file manager • Store your compositions in iCloud Drive and keep them up-to-date across all your iOS devices • Create new projects and duplicate existing (up to three editable projects in free version)¹ • Listen to preview fragments of the scores directly from the files menu • Open SNT, MIDI, MusicXML, Compressed MusicXML (MXL), Guitar Pro (GPX, GP5, GP4, GP3) and Karaoke (KAR) files • Edit MIDI, MusicXML, MXL, Guitar Pro and Karaoke files¹ • Organize your files from a desktop computer using iTunes or iCloud Drive • Open files from Mail and other applications (Dropbox, Box, etc.) • Convert files between supported formats¹ Share your brand-new hits with friends • Email your scores and tabs right from Staventabs • Print your score¹ • Export to PDF and MPEG-4 AAC¹ Features marked with superscript numbers are available via the corresponding in-app purchases: ¹ Unlimited Projects ² Additional Instruments ³ Advanced Composing

About

Composer Pro

Compose music scores with ease using a familiar keyboard layout. This app supports multiple parts, a wide range of instruments, and various musical symbols, making it suitable for both beginners and experienced musicians.

Highlights
  • Keyboard-style note input
  • Support for up to 8 parts
  • Over 100 instruments
  • Variety of music symbols
  • Configurable parts and settings
  • Instrument transposition
  • Export without watermark
Features
Read full description

A handy sheet music writer app, make writing sheet music feels like typing notes. Tap on the keys with notation in a familiar keyboard layout. Provide a very easy way to compose music score. Support up to 8 parts, over 100 instruments, variety of music symbols and notations. It is very friendly for rookies while professional enough for experts. --------------------------------- UNLIMITED ACCESS SUBSCRIPTION - Support up to 8 parts - Config parts(add, delete, reorder) - Change key for each part - Change beat type and tempo - Config clef for each staff - Config sound for each part - No watermark image export - No Ads - Support 2nd voice part - Transpose instruments - Change keyboard size - Import data file - Unlock all 100+ instruments - The subscriptions are $9.99 monthly and $49.99 yearly with free trial - Payment will be charged to iTunes Account at confirmation of purchase - Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period - Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal - Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase - Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that service, where applicable - Terms of use: https://service.notationpad.com/terms_service.html

Screenshots

Staventabs4 screens
Composer Pro4 screens

Verdict

The call

The clearest difference is rating: Composer Pro at 4.5 against Staventabs's 3.8. Composer Pro also leads on ratings volume (695 vs 71). Staventabs's advantage is monetization model (free with in-app purchases vs subscription) and update cadence (every 3 weeks vs every 2 months). On price, review sentiment, 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. Staventabs sells 3 one-off in-app purchases and Composer Pro sells 4 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Composer Pro holds the better App Store score, 4.5 against 3.8. That said, the two scores are not equally well evidenced: Composer Pro has 695 ratings behind it against 71, so its average is the more settled of the two. Written reviews point the same way: 65% of Staventabs's written reviews are positive against 72% of Composer Pro's.

UpkeepUpdate frequency

Staventabs ships an update every 3 weeks, Composer Pro every 2 months. The most recent releases landed on October 26, 2026 and October 27, 2026 respectively.

Scorecard4 real differences · 6 level
Staventabs versus Composer Pro: the parameters behind the verdict, then further details
ParameterStaventabsComposer Pro
PriceFreeFree
Rating3.8 (71 ratings)4.5 (695 ratings) — better
Positive reviews64.8% of reviews71.5% of reviews — better
Number of ratings71695 — better
Update frequencyEvery 3 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases — betterSubscription
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.415.0 — better
Further details — not scored
Size123 MB161 MB
Age rating4+4+
DeveloperIvan Korovin嵩 张

Customer experience

Staventabs

All ratings70 ratings
Positive65.7%
Neutral11.4%
Negative22.9%
Written reviews227 reviews
Positive64.8%
Neutral12.3%
Negative22.9%

Composer Pro

All ratings685 ratings
Positive86.4%
Neutral5.5%
Negative8.0%
Written reviews260 reviews
Positive71.5%
Neutral7.7%
Negative20.8%

User reviews

Staventabs

From 71 App Store ratings

What we love

  • 🚀 Efficient music notation
  • 👍 Intuitive interface
  • 🎨 Customizable chord diagrams
  • 💾 Supports multiple file formats
  • 🎶 Realistic instrument sounds

Room to improve

  • 🐛 Crashes and stability issues
  • 💰 Paywall for basic features
  • 🔀 Inconsistent note/chord handling
  • 🔍 Unclear documentation
  • 🔊 Lagging playback

Composer Pro

From 695 App Store ratings

What we love

  • 👍 User-friendly interface
  • 🎼 Helpful for composing music
  • 🎹 Good for beginners
  • 💡 Allows creating sheet music

Room to improve

  • 💰 Subscription model too expensive
  • 🔒 Limited features in free version
  • 📢 Too many ads
  • 🐛 Bugs and glitches
  • 🔒 Forced to pay for basic functionality

Bugs and requests

Staventabs

Reported bugs

4 issues
  • Imported MIDI files lose instrument assignments
  • Disappearing projects after updates
  • Inability to adjust note lengths in piano roll
  • Metronome not audible over instrument playback

Requested features

5 requests
  • Add support for grace notes and ornaments
  • Implement repeat/coda symbols
  • Allow custom font and layout options
  • Integrate MIDI input and output
  • Improve chord recognition accuracy

Composer Pro

Reported bugs

3 issues
  • Notes sometimes placed incorrectly
  • Measures and compositions randomly deleted
  • Inability to restore deleted content

Requested features

5 requests
  • Add more instruments beyond piano
  • Allow changing time signatures and key signatures without subscription
  • Improve note editing and placement
  • Add export options to save/share compositions
  • Provide more music notation tools and dynamics

In-app purchases

3 purchases

Staventabs

One-time3
  • Advanced composing$9.99
  • Unlimited projects$10.99
  • Additional instruments$10.99
4 purchases

Composer Pro

Subscriptions4
  • Unlimited Access$6.997 Days
  • Pro Access$9.991 Month
  • Pro Access$49.991 Year
Show 1 more
  • Pro Access7 Days trial$49.991 Year

Questions

Is Staventabs free?
Staventabs is free to download, with in-app purchases available.
Is Composer Pro free?
Composer Pro is free to download, with in-app purchases available.
Which has better reviews, Staventabs or Composer Pro?
Composer Pro is rated higher. Staventabs averages 3.8 out of 5 from 71 ratings, while Composer Pro averages 4.5 from 695 ratings.
Do Staventabs or Composer Pro have ads?
Neither Staventabs nor Composer Pro shows ads.
Which is updated more often, Staventabs or Composer Pro?
Staventabs ships an update every 3 weeks, and Composer Pro every 2 months. Most recently, Staventabs was updated on October 26, 2026 and Composer Pro on October 27, 2026.

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