Comparison

SightSage vs Windtone by Sonofield

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

Head to head
About

SightSage

This music flashcard trainer helps musicians improve their sight-reading skills. It offers customizable quizzes for notes, chords, and their positions on a piano staff. Suitable for all levels, from beginners to advanced players.

Highlights
  • Note and chord recognition
  • Staff notation to piano key mapping
  • Customizable quiz combinations
  • Beginner to advanced levels
  • Full library access with Pro
  • One-time purchase for Pro
Features
Read full description

Have you ever wanted to be one of those people who could take a piece, sit down at a piano, and begin playing right away? But when you tried to do that you'd find yourself forgetting - was that a G or an A, is that Ab Minor or Ab Diminished, what is the second inversion of a C chord again? SightSage is for you. SightSage is a music flashcard trainer built for musicians who want to read faster, recognize chords instantly, and know their notes cold. The app is easy and intuitive to use and offers flash cards for the full set of connections between notes, chords and their names, music as it appears on a staff, and the positions on the piano to be played. Users can choose to go between any of these combinations, improving the areas that are important to them. Choose any two formats — staff notation, chord names, note letters, or piano keys — and the app quizzes you from one to the other. Want to name chords from the staff? Identify a chord by the keys it lights up on the piano? Learn chord names based on the notes that make them up? Set it up in a few taps and go. The app is great for both beginners and more advanced pianists, starting as early as simply identifying notes on the piano, all the way to recognizing complicated two-handed jazz chords, with many stops in between. The free version covers music essentials for beginners. SightSage Pro unlocks the full library catalogue — advanced voicings, extended harmonies, and multi-octave reading across both clefs. Pro is a single one-time purchase, and with its wide-ranging library you can use the app from when you start reading Mary Had a Little Lamb, all the way to mastering Chopin, and still find exercises that are challenging and useful. No subscription required, pro is a one-time payment.

About

Windtone by Sonofield

This app offers a meditative ear training experience for musicians. It generates endless wind-chime melodies based on chosen scales, with adjustable complexity and real-time note labels. Enjoy a relaxing practice environment with natural ambiences and a tonic reference.

Highlights
  • Scale degree recognition
  • Over 30 preset scales
  • Real-time note labels
  • Adjustable melodic complexity
  • Natural background ambiences
  • Tonic reference chime
  • Playable chimes
Features
Read full description

Windtone is a meditative ear training app for musicians who want to develop scale degree recognition. Simply choose a scale, relax, and tune in to an endless stream of gentle wind-chime melodies. Features: - Over 30 preset scales, sorted by family or mood - Real-time note labels: scale degrees, solfege, or letter names - Wind-gust inspired melody generation - Four levels of melodic complexity - Relaxing natural background ambiences - Tonic reference chime to keep your ear anchored - Playable chimes you can tap and strum - No user tracking - No ads - Free forever Windtone is a unique and immersive ear training experience that you can adapt to match your ability level. Its calming interface and pristine sounds create the perfect space for relaxed practice and extended training sessions. Listen while you work, walk, or wind-down at night.

Screenshots

SightSage4 screens
Windtone by Sonofield4 screens

Verdict

The call

The clearest difference is in-app purchases: Windtone by Sonofield at none against SightSage's 1. Windtone by Sonofield also leads on ratings volume (21 vs 2). On price, rating, update cadence and ads 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. SightSage sells 1 one-off in-app purchase. Windtone by Sonofield asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for SightSage against 5.0 for Windtone by Sonofield. That said, the two scores are not equally well evidenced: Windtone by Sonofield has 21 ratings behind it against 2, so its average is the more settled of the two.

UpkeepUpdate frequency

SightSage ships an update every 10 days, Windtone by Sonofield every 5 days. Both last shipped on November 5, 2026.

Scorecard3 real differences · 7 level
SightSage versus Windtone by Sonofield: the parameters behind the verdict, then further details
ParameterSightSageWindtone by Sonofield
PriceFreeFree
Rating5.0 (2 ratings) — better5.0 (21 ratings)
Positive reviews—100.0% of reviews
Number of ratings221 — better
Update frequencyEvery 10 daysEvery 5 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemiumFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.115.0 — better
Further details — not scored
Size41 MB29 MB
Age rating4+4+
DeveloperMartin KemenySonofield Ear Trainer Education Ltd.

Customer experience

SightSage

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Windtone by Sonofield

All ratings21 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews5 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

SightSage

One-time1
  • SageSight Pro$3.99
None

Windtone by Sonofield

No in-app purchases

Questions

Is SightSage free?
SightSage is free to download, with in-app purchases available.
Is Windtone by Sonofield free?
Windtone by Sonofield is free to download, with no in-app purchases.
Which has better reviews, SightSage or Windtone by Sonofield?
SightSage is rated higher. SightSage averages 5.0 out of 5 from 2 ratings, while Windtone by Sonofield averages 5.0 from 21 ratings.
Do SightSage or Windtone by Sonofield have ads?
Neither SightSage nor Windtone by Sonofield shows ads.
Which is updated more often, SightSage or Windtone by Sonofield?
SightSage ships an update every 10 days, and Windtone by Sonofield every 5 days. Most recently, SightSage was updated on November 5, 2026 and Windtone by Sonofield on November 5, 2026.

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