Comparison

B Flat vs Zither Tuner

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

Head to head
About

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.

Highlights
  • 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
Features
Read 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

About

Zither Tuner

Easily tune your zither with this mobile application. It automatically measures string pitch and provides precise visual feedback. You can also use it to play standard tuning notes for auditory tuning.

Highlights
  • Automatic pitch measurement
  • Precise pitch indication
  • Standard sound playback
  • Auditory tuning support
  • A4 standard note adjustment
Features
Read full description

Zither Tuner, so you can easily use the mobile phone to do tuning for your Zither. Easy to use, precise instructions, it is your powerful Zither partner. When you pluck at the string of your musical instrument, it can automatically measure the pitch of the string, and through a variety of methods to indicate the accuracy of the pitch; addition, it can issue the standard sound of the strings, for you to tune through listening. Pitch indication accuracy 0.2 cents, A4 standard note adjustment range of 430 to 450Hz, accuracy 0.1Hz.

Screenshots

B Flat4 screens
Zither Tuner4 screens

Verdict

The call

The clearest difference is rating: B Flat at 4.5 against Zither Tuner's 3.0. B Flat also leads on review sentiment (81% vs 50%) and update cadence (every 5 months vs every 25 months). On ratings volume, ads, in-app purchases and monetization model 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

B Flat costs $2.99 and Zither Tuner $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

B Flat holds the better App Store score, 4.5 against 3.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews point the same way: 81% of B Flat's written reviews are positive against 50% of Zither Tuner's.

UpkeepUpdate frequency

B Flat ships an update every 5 months, Zither Tuner every 25 months. The most recent releases landed on October 26, 2026 and October 7, 2026 respectively.

Scorecard5 real differences · 5 level
B Flat versus Zither Tuner: the parameters behind the verdict, then further details
ParameterB FlatZither Tuner
Price$2.99 — better$5.99
Rating4.5 (2 ratings) — better3.0 (1 ratings)
Positive reviews80.8% of reviews — better50.0% of reviews
Number of ratings2 — better1
Update frequencyEvery 5 months — betterEvery 25 months
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPhone, iPad, iPod, Apple TV, Apple Watch — betteriPhone, iPad, iPod, Mac
Requires iOS12.0 — better15.6
Further details — not scored
Size58 MB19 MB
Age rating4+4+
DeveloperMAMP GmbH怀卫 张

Customer experience

B Flat

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews26 reviews
Positive80.8%
Neutral7.7%
Negative11.5%

Zither Tuner

All ratings1 ratings
Positive0.0%
Neutral100.0%
Negative0.0%
Written reviews2 reviews
Positive50.0%
Neutral50.0%
Negative0.0%

In-app purchases

None

B Flat

No in-app purchases

None

Zither Tuner

No in-app purchases

Questions

Is B Flat free?
B Flat costs $2.99, with no in-app purchases.
Is Zither Tuner free?
Zither Tuner costs $5.99, with no in-app purchases.
Which has better reviews, B Flat or Zither Tuner?
B Flat is rated higher. B Flat averages 4.5 out of 5 from 2 ratings, while Zither Tuner averages 3.0 from 1 ratings.
Do B Flat or Zither Tuner have ads?
Neither B Flat nor Zither Tuner shows ads.
Which is updated more often, B Flat or Zither Tuner?
B Flat ships an update every 5 months, and Zither Tuner every 25 months. Most recently, B Flat was updated on October 26, 2026 and Zither Tuner on October 7, 2026.

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