B Flat vs GlassChoir
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
B Flat
Improve your music sheet reading skills with this app. It offers tailored exercises for beginners and advanced users, focusing on speed and accuracy. Track your progress with detailed statistics and enjoy a stress-free learning environment.
- Beginner and professional support
- Treble and bass clef support
- Misread notes displayed more often
- Solomisation support
- No time limit
- Sound generator with SoundFonts
- Extensive statistics
Read full descriptionHide full description
••• Apple TV version comes free when you purchase this iOS app! ••• The B Flat app will help you learn and improve your music sheet reading skills - whether you are a beginner, music student or professional musician. Beginners will benefit from the integrated wikiHow article for learning sheet music reading and the special exercises for first-time users. Advanced users can significantly increase their sheet music reading speed. Compared to similar apps, B Flat has no timeout. Instead, depending on the needed time, a time bonus will be given. To practice in this way makes learning to read sheet music more enjoyable for beginners and thus they will succeed faster. Advanced users in turn have the incentive to complete the exercise more quickly. B Flat remembers misread notes and will display them more often. This increases the learning effect. The results are clearly presented with statistical charts so the learner will easily recognize their strengths and weaknesses, as well as their progress. B Flat brings its own tone generator based on SoundFonts. It can play displayed notes, as well as user entries. Instruments can be expanded with your own SoundFonts using iTunes File Sharing or iCloud Drive Features : - Suitable for both beginners and professionals - Support for treble and bass clef - Misread notes are displayed more frequently - Support Solomisation (Do, Re, Mi, Fa ...) - No time limit, thus stress-free learning - Support for all key signatures - Sound generators on SoundFont basis. - Extendable with your own SoundFonts - Extensive statistics - Various settings
GlassChoir
Read full descriptionHide full description
Glass Choir turns a sung phrase or short vocal snippet into a shimmering, playable infinite song. Feed it a voice sample, generate a vibe, and perform inside layered harmonies, bass bloom, octave lift, ghost highs, freeze loops, and cinematic space with a small glassy control surface designed for fast musical results.
Screenshots
Verdict
The clearest difference is update cadence: GlassChoir at daily against B Flat's every 5 months. GlassChoir also leads on price ($0.99 vs $2.99). B Flat's advantage is device support (5 vs 1) and iOS requirement (12.0 vs 18.0). On 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
B Flat costs $2.99 and GlassChoir $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
B Flat ships an update every 5 months, GlassChoir daily. The most recent releases landed on October 29, 2026 and September 21, 2026 respectively.
| Parameter | B Flat | GlassChoir |
|---|---|---|
| Price | $2.99 | $0.99 — better |
| Rating | 4.5 (2 ratings) — better | — |
| Positive reviews | 80.8% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 5 months | Daily — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod, Apple TV, Apple Watch — better | iPhone |
| Requires iOS | 12.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 58 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | MAMP GmbH | Austen Allred |
In-app purchases
B Flat
No in-app purchases
GlassChoir
No in-app purchases









