iClef vs Guitar Sight Reading
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
iClef
Learn to identify and practice fundamental music notation skills across various clefs. This tool is designed to accelerate learning for students and sight-readers, helping to differentiate pitches on the stave.
- Learn treble and bass clefs
- Practice less common clefs
- Improve pitch differentiation
- Accelerate notation skills
- Optimize learning process
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We created iClef for our students to accelerate and optimize the learning process. iClef helps you learn and practice fundamental notation skills. For sight-readers, iClef is a great tool. Whether you want to learn treble or bass clef or interested in less commonly known clefs like Soprano, and Mezzo Soprano, iClef will help you train your eyes for seamless differentiation of various pitches on the stave. iClef has six clefs: Treble: Treble clef can also be called violin clef, or G clef, because the curl of the clef encircles the line where the note G falls. This clef is used for high-sounding instruments, such as violin, guitar, mandolin, flute, oboe, English horn, clarinet, saxophone, horn, and trumpet. The upper staff of keyboard instruments also use treble clef. Bass: Bass clef may also be referred to as F clef, because the note F is found on the line in between the two dots of the clef’s symbol. This clef is used for low-sounding instruments, such as bass guitar, cello, double bass, bassoon, trombone, tuba, and timpani. The bottom staff of keyboard instruments also use bass clef. Alto: Alto clef is often called viola clef, or sometimes C clef, since the middle line of the staff is the note C. The viola and the alto trombone are generally the only instruments that use this clef. Tenor: Tenor clef is not seen very often; it is occasionally used to represent the upper ranges of the cello, double bass, bassoon, and trombone. Its symbol is identical to the alto clef, but is moved higher on the staff. Mezzo Soprano: When the C-clef is placed on the second line of the stave, it is called the mezzo-soprano clef. The mezzo-soprano clef is specifically popular in Azerbaijan music. It is widely used in music sheets written for Tar. However, it is very rarely used in modern contexts. It was traditionally used for mezzo-soprano voices in operatic roles, notably by composer Claudio Monteverdi. This clef was also used for certain flute parts during renaissance, especially when doubling vocal lines. Soprano: When the C-clef is placed on the first line of the stave, it is called the soprano clef. This clef was used for the right hand of keyboard music (particularly in France; see Bauyn manuscript) as well as in vocal music for sopranos, and sometimes in high viola da gamba parts alongside the alto clef.
Guitar Sight Reading
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Tie all the scale shapes, notes on the fretboard and notes on the staff seamlessly. With this app not only will you learn the notes, you will find new very musical ways to travel around the fretboard instantly every time you practice. Learn to read and play notes easily on your instrument. Learn to hear the notes when you see them on the staff and be able to play them by hearing their sound in your head. This builds upon our revolutionary method of learning instruments by ear, allowing you to become musically literate in the way that is much more effective as is done through imagining sounds that you are going to play when you see a note - not mere mechanical playing. And all that without too much thinking - you just will learn to sight-read and play with our app.
Screenshots
Verdict
The clearest difference is price: iClef at $2.99 against Guitar Sight Reading's $12.99. iClef also leads on update cadence (every 2 months vs every 5 months). Guitar Sight Reading's advantage is iOS requirement (11.0 vs 26.4). On ads, in-app purchases and device support 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
iClef costs $2.99 and Guitar Sight Reading $12.99 up front. Neither carries in-app purchases, so what you see is what you pay.
iClef ships an update every 2 months, Guitar Sight Reading every 5 months. The most recent releases landed on October 24, 2026 and October 5, 2026 respectively.
| Parameter | iClef | Guitar Sight Reading |
|---|---|---|
| Price | $2.99 — better | $12.99 |
| Rating | 4.2 (6 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 6 — better | — |
| Update frequency | Every 2 months — better | Every 5 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 26.4 | 11.0 — better |
| Further details — not scored | ||
| Size | 5 MB | 105 MB |
| Age rating | 4+ | 4+ |
| Developer | Anousha Kafashian | Oleg Sokolov |
In-app purchases
iClef
No in-app purchases
Guitar Sight Reading
No in-app purchases
Questions
Is iClef free?
Is Guitar Sight Reading free?
Do iClef or Guitar Sight Reading have ads?
Which is updated more often, iClef or Guitar Sight Reading?
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