Comparison

Schubert String Quartets vs Conceptual Guitar Chord

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

Head to head
About

Schubert String Quartets

Experience classical music with synchronized sheet music that scrolls automatically. Enjoy high-quality recordings with features like background play and adjustable playback speed. Perfect for musicians and classical music enthusiasts.

Highlights
  • Synchronized auto-scrolling sheet music
  • Background playback
  • AirPrint support
  • Adjustable playback speed
  • High-quality classical recordings
  • Complete String Quartets collection
Features
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Historic Recording with Flowing Sheet Music SyncScore provides a new way of enjoying classic compositions. You can listen to the music with the score flows in a synchronized timing. Carefully hand-picked, high quality classic recordings. FEATURES - Synchronized auto-scrolling with sheet music. - Background play. - AirPrint support. - Slow down play rate with 0.5X button. ALBUM INFORMATİON Schubert Complete String Quartets Vienna Konzerthaus Quartet - Anton Kamper, 1st violin - Karl Maria Titze, 2nd violin - Erich Weiss, viola - Franz Kvarda, cello 53 tracks 6 hours 19 minutes TRACKS - String Quartet No.1, D.18 - String Quartet No.2, D.32 - String Quartet No.3, D.36 - String Quartet No.4, D.46 - String Quartet No.5, D.68 - String Quartet No.6, D.74 - String Quartet No.7, D.94 - String Quartet No.8, D.112 - String Quartet No.9, D.173 - String Quartet No.10, D.87 - String Quartet No.11, D.353 - String Quartet No.12, D.703 - "Rosamunde" String Quartet No.13, D.804 - "Death and the Maiden" String Quartet No.14, D.810 - String Quartet No.15, D.887

About

Conceptual Guitar Chord

Explore a vast collection of guitar scales and concepts, including harmonic, melodic, and diminished variations. Easily find scales that fit specific chords or chords that complement given scales. This tool is designed for musicians of all levels to enhance their understanding and creativity.

Highlights
  • Encyclopedia of 5,000+ scales
  • 60 different scale concepts
  • Scale and chord search functionality
  • Transposition to any key
  • Favorites list
  • Metronome with adjustable settings
Features
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In front of you the world’s largest bible of guitar scales' concepts from Fonexsis. This is something without which it can not do any one musician. Conceptual Guitar (CG) introduces the most employed concepts of scales and modes. «Concept» is a variety of repetitive sets of notes on each of the six strings. For example, the 3-3 concept implies use of 3 notes on each of six strings; 2-2 concept - 2 notes on each of six strings; 1-2-3 concept implies 1 note on sixth string, 2 notes on fifth string, 3 notes on fourth string, then 1 note on third string, 2 notes on second string and 3 notes on the first string. In this app you can see the Scales that play overs certain Chord, and Chords, which play over a certain Scale. CG will be useful for both theoreticians and musicians of all directions (classic, jazz, rock, metal, pop, folk). Typically, a professional guitarist uses a number of concepts of performing scales and modes in his creativity. Thanks to this app you will be able to choose the concept that is right for you, because there are 60 (!!!) different scale concepts presented here. All scales and modes are presented in diatonic, alt-diatonic and chromatic systems. Conceptual Guitar Chord-Scales features: ------------------------------------------------ ● Encyclopedia of 5,000 scales (incl. their conceptional variations): harmonic, melodic, diminished, hexatonic, whole tone, augmented, double harmonic, altered pentatonic, messiaen modes, indian raga & mela, arabic maqam ● Scales can be transposed in any desired key (about 60,000 total scales incl. transposition!) ● Introducing 60 different scale concepts !!! ● Powerful Scale Selector feature. It represents over 31,000 interconnections between scales and chords ● Search scales that fit certain chords (Chords-Scales mode) ● Search chords that fit certain scales (Scales-Chords mode) ● Each scale has up to 20 conceptional variations ● Favorites: create list of your favorite scales ● Preview and play degrees of selected scale ● Harmony feature: you can see and listen to the chords that fit currently selected Scale ● Two selectable guitar sound banks: acoustic and distortion ● Reverb effect, can be applied to guitar sounds ● 8 harmony sound timbres at your choice ● 3 harmony sound effect types ● Metronome with adjustable settings ● Pre-count for training ● Tip of the Day feature, that helps you learn about all useful features Demo video link: https://www.youtube.com/watch?v=QxITMSon1iE

Screenshots

Schubert String Quartets4 screens
Conceptual Guitar Chord4 screens

Verdict

The call

The clearest difference is price: Schubert String Quartets at $6.99 against Conceptual Guitar Chord's $24.99. Schubert String Quartets also leads on review sentiment (100% vs 90%). Conceptual Guitar Chord's advantage is update cadence (every 2 months vs every 28 months) and ratings volume (14 vs 1). On rating, 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

Schubert String Quartets costs $6.99 and Conceptual Guitar Chord $24.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Schubert String Quartets against 4.9 for Conceptual Guitar Chord. That said, the two scores are not equally well evidenced: Conceptual Guitar Chord has 14 ratings behind it against 1, so its average is the more settled of the two. Written reviews are what separate them: 100% of Schubert String Quartets's written reviews are positive against 90% of Conceptual Guitar Chord's.

UpkeepUpdate frequency

Schubert String Quartets ships an update every 28 months, Conceptual Guitar Chord every 2 months. Both last shipped on November 6, 2026.

Scorecard5 real differences · 5 level
Schubert String Quartets versus Conceptual Guitar Chord: the parameters behind the verdict, then further details
ParameterSchubert String QuartetsConceptual Guitar Chord
Price$6.99 — better$24.99
Rating5.0 (1 ratings) — better4.9 (14 ratings)
Positive reviews100.0% of reviews — better90.0% of reviews
Number of ratings114 — better
Update frequencyEvery 28 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS26.09.0 — better
Further details — not scored
Size638 MB21 MB
Age rating4+4+
DeveloperZininworks Inc.Fonexsis

Customer experience

Schubert String Quartets

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Conceptual Guitar Chord

All ratings14 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews10 reviews
Positive90.0%
Neutral10.0%
Negative0.0%

In-app purchases

None

Schubert String Quartets

No in-app purchases

None

Conceptual Guitar Chord

No in-app purchases

Questions

Is Schubert String Quartets free?
Schubert String Quartets costs $6.99, with no in-app purchases.
Is Conceptual Guitar Chord free?
Conceptual Guitar Chord costs $24.99, with no in-app purchases.
Which has better reviews, Schubert String Quartets or Conceptual Guitar Chord?
Schubert String Quartets is rated higher. Schubert String Quartets averages 5.0 out of 5 from 1 ratings, while Conceptual Guitar Chord averages 4.9 from 14 ratings.
Do Schubert String Quartets or Conceptual Guitar Chord have ads?
Neither Schubert String Quartets nor Conceptual Guitar Chord shows ads.
Which is updated more often, Schubert String Quartets or Conceptual Guitar Chord?
Schubert String Quartets ships an update every 28 months, and Conceptual Guitar Chord every 2 months. Most recently, Schubert String Quartets was updated on November 6, 2026 and Conceptual Guitar Chord on November 6, 2026.

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