Guitar Tuner - Simply Tune icon
Guitar Tuner - Simply Tune icon
Piano Maestro icon
+8

Simply

For aspiring musicians and artists of all ages seeking structured, self-paced instruction and hobbyist skill development at home.

11apps4.7(4.5M) Multi-theme

Snapshot

Who is Simply?

Providing gamified, self-paced creative education through real-time feedback technology for aspiring musicians and artists.

Target audience

Aspiring musiciansArtists of all ages seeking structuredSelf-paced instruction

Active nemesis

Yousician

Other rivals

Portfolio

Free 11
11
apps
Education7
Music2
Music & Audio2

Last updated

Simply Piano: Learn Piano Fast

v7.31.7

28d ago

Intense

Publisher DNA

What defines Simply?

Publisher DNA

Primary focus

Gamified creative education and music learning

Scale

indie

Target audience

Aspiring musicians and artists of all ages seeking structured, self-paced instruction and hobbyist skill development at home.

Signature Patterns

  • Integration of real-time audio and voice feedback technology as a core learning mechanic
  • Gamified, step-by-step curriculum structure designed for absolute beginners
  • Freemium monetization model with a heavy focus on premium subscription conversion
  • Unified branding and cross-app subscription ecosystem to drive user lifetime value
  • High-frequency update cycle to maintain content libraries and technical accuracy
Intense

Portfolio momentum

The publisher maintains an intense development cadence with 44 releases across 5 active apps in the last 6 months, with the most recent major update occurring 13 days ago.

Last release 13d agoActive apps 5

Portfolio

What does Simply ship?

Apps

11 apps analysed

Guitar Tuner - Simply Tune icon
Guitar Tuner - Simply Tune

Premium Tuner for Guitar, Ukulele, and Bass - All Features Unlocked

4.8(39.7K)
View Intel →

Analysis in progress

Guitar Tuner - Simply Tune icon
Guitar Tuner - Simply Tune

Premium Tuner for Guitar, Ukulele, and Bass - All Features Unlocked

4.8(92.4K)
View Intel →

Editors' Choice badge sustains organic install velocity

  • Accurate and responsive tuning functionality provides reliable results for guitar and ukulele players
  • Inaccurate pitch detection leads to over-tightening and potential string breakage during tuning sessions

Analysis in progress

Simply Draw: Learn to Draw icon
Simply Draw: Learn to Draw

Step by step drawing lessons

4.6(247.1K)
View Intel →

21-language library functions as a B2B distribution barrier

  • Guided drawing tutorials provide a clear skill ramp that helps beginners improve their artistic technique
  • Aggressive paywalls appearing after the first tutorial contradict the free-to-play marketing claims in advertisements
Simply Draw: Learn to Draw icon
Simply Draw: Learn to Draw

Step by step drawing lessons

4.7(625.6K)
View Intel →

Weekly content cadence maintains session frequency

  • Step-by-step drawing tutorials help beginners and experienced artists improve their technical shading and sketching skills
  • Aggressive paywalls after the first lesson frustrate users who expected a free drawing experience

Distributed across 19 markets, strongest in Europe.

Based on 8 of 11 apps with localized market data, more coverage rolling in as scans complete · last scanned .

Americas (4)

  • United States8 / 8
  • Mexico4 / 8
  • Brazil3 / 8
  • Canada2 / 8

Europe (8)

  • France4 / 8
  • Germany4 / 8
  • Italy4 / 8
  • Portugal4 / 8
  • Spain4 / 8
+3 more europe markets
  • Netherlands2 / 8
  • Turkey2 / 8
  • United Kingdom2 / 8

Asia-Pacific (7)

  • Japan3 / 8
  • South Korea3 / 8
  • India2 / 8
  • Indonesia2 / 8
  • Singapore2 / 8
+2 more asia-pacific markets
  • Vietnam2 / 8
  • Australia1 / 8

Core markets (8/8 apps)

United States

User Sentiment

How do users feel about their apps?

Unlock the app dragging this portfolio down.

Access the full report for free

Rivals

Who does Simply compete with?

The rivals identified

Nemeses(3)

Yousician

known forGuitarTuna: Tune & Play Guitar

3 apps4.5EducationMusic

Both apps target beginner guitarists with interactive audio-based practice tools, competing for the same user base seeking structured musical education and instrument maintenance.

Learnfield

known forSkoove: Learn to Play Piano

2 apps4.7Education

Maintains a steady innovation cadence with a focus on AI-driven feedback and a more 'adult-learner' aesthetic.

Smule

known forSmule: Sing & Duet

1 app4.5Music

Smule is the dominant market leader in the social karaoke space, leveraging massive network effects and a long-standing brand presence.

Contenders(17)

Fender Digital

known forFender Play: Learn Guitar

2 apps4.8EducationMusic

While guitar-centric, it competes for the same 'adult hobbyist' demographic and subscription budget in the music education space.

MWM

known forGuitar: tabs, chords & games

3 apps4.7MusicEducation

Both apps target the beginner guitar learning market through freemium models, creating direct competition for users seeking structured practice or instrument simulation.

Ultimate Guitar

known forUltimate Guitar: Chords & Tabs

1 app4.2MusicEducation

Both apps target the guitar learning market, competing for the same beginner-to-intermediate user base seeking to improve their playing through either interactive feedback or reference material.

flowkey

known forflowkey – Learn to Play Piano

1 app4.7Education

A high-velocity competitor (17 releases in 6 months) that focuses exclusively on piano with a premium, video-centric approach.

Melodics

known forMelodics for iPad

2 apps4.7Education

Melodics targets the same demographic of aspiring musicians by prioritizing gamified, real-time feedback for skill acquisition.

Azati

known forNoteWorks

1 app4.0Education

NoteWorks competes by gamifying the fundamental skill of reading music notation, which is a prerequisite for many guitar students.

Chordify BV

known forChordify: Songs, Chords, Tuner

1 app4.2Education

Both apps target beginner to intermediate guitarists seeking structured practice, but they diverge on the core mechanism: Simply Guitar uses real-time audio feedback for technique, while Chordify uses AI-driven chord detection for song-based play-along.

Ensemble Education

known forChet - Ear Training

1 app4.8Education

Chet competes for the time and attention of serious students by focusing on the theoretical and auditory foundations of music.

Gismart

known forGuitar - Chords, Tabs & Games

1 app4.4Education

Both apps target the same beginner-to-intermediate guitar learner audience, competing for subscription revenue through structured practice and simulation tools.

Guitar Tabs

known forSongsterr Tabs & Chords

1 app4.7Education

Both apps target the same guitar-learning demographic, with Simply Guitar focusing on interactive feedback loops while Songsterr provides a massive repository of musical transcriptions.

Impala Studios

known forPiano ٞ

1 app4.6Education

A high-velocity utility-first competitor that captures users looking for a virtual instrument experience rather than a structured course.

Marcello De Palo

known forTuner

1 app4.6Music

A long-standing, minimalist alternative that competes directly on the core utility of precise instrument tuning.

Musopia

known forJustin Guitar Lessons & Songs

1 app4.4Education

Both apps target the same beginner-to-novice guitar learning segment and utilize interactive audio recognition to guide practice, creating direct competition for subscription revenue.

Rap Tech Studios

known forRap Fame - Rap Music Studio

1 app4.7Music

Captures the niche rap/hip-hop demographic with a specialized studio-in-a-pocket experience.

Ravi Kumar Sharma

known forRaga Melody Classical Music

1 app4.2Education

This app targets users interested in specific cultural music traditions, competing for the attention of students seeking structured instrument training.

SKYWORK AI PTE

known forStarMaker-Sing Karaoke Songs

1 app4.6Music

A direct competitor in the social karaoke space with high feature velocity and strong AI-driven engagement.

Zoundio

known forGibson: Learn to Play Guitar

1 app4.8Education

Both apps target beginner guitarists with real-time audio feedback, creating direct competition for the same home-based learning demographic.

Same space(15)

CBI Technologies

known forMOOZ: Video Platform for Music

1 app3.7Education

MOOZ facilitates the connection between students and teachers, acting as a platform for the same music education use case.

Dynamic App Design

known forUkulele Tuner+

1 app4.5Music

Targets a specific sub-niche of the music category, providing a specialized tuning experience for ukulele players.

Gil Estes

known forScale-Master

1 app4.0Education

Scale-Master serves as a utility tool for the same audience of guitarists looking to improve their technical proficiency.

GT1 Apps

known forGuitarTab - Tabs & Chords Pro

1 appEducation

This app provides an extensive library of reference material for users who have progressed beyond basic lessons.

Keynote Star

known forGuitar Elite-Chord Play Center

1 app4.4Education

This app offers a virtual simulation for users who want to practice chord shapes without a physical instrument.

KIGLE

known forCocobi Music Game - Kids Piano

1 app0.0Education

Cocobi captures the younger segment of the music education market, competing for the 'first instrument' experience.

Last Harmonic

known forGuitar Tuner - Chromatic

1 app4.6Education

This app functions as a lightweight alternative for users seeking a fast and accurate tuning tool.

LikeTones

known forGuitar Tuner - LikeTones

1 app4.9Education

This app provides a focused tuning utility for users who prefer manual ear training alongside automatic detection.

Manomaya SA

known forGuitar Tuner Easy tune chords

1 app4.6Education

This tool offers a basic chromatic tuning function for beginners to prepare their instruments for practice.

Polywise

known forImprint: Learn Visually

1 app4.4Education

Imprint targets the same self-improvement audience as Simply Draw but focuses on conceptual knowledge acquisition rather than creative skill development.

Pro Guitar Sweden AB

known forPro Guitar Tuner

1 app4.1Education

This app serves users who require high-precision tuning tools beyond the capabilities of the source app.

Revontulet Soft

known forPerfect Piano - Learn to Play

1 app4.2Education

A massive-scale legacy app that functions more as a MIDI controller and social simulator than a structured educational tool.

This app provides the formal theoretical framework that complements the practical skills taught in Simply Guitar.

Tombooks

known forTomplay Sheet Music

1 app4.8Education

Targets the 'performer' stage of the user journey by providing high-quality interactive scores with professional backing tracks.

Xssemble s.r.o.

known forGuitar chords and tabs

1 app4.7Education

This app supplies a vast repository of songs for users to apply their skills after completing initial lessons.

New entrants(6)

BYNET

known forMusicQuiz - Music Theory Quiz

1 app0.0Education

This app enters the space by offering a lightweight, quiz-based approach to music theory education.

CHRISTIAN TRUJILLO

known forTriadsPro

1 app5.0Education

TriadsPro targets guitarists specifically, focusing on the 'hack-it' approach to learning chords and fretboard visualization.

Gismart

known forHello Piano: Learn & Play

1 app1.9Education

Hello Piano shares the interactive skill-building model of Simply Draw but applies it to music education for beginner students.

Rapidly growing AI-first music creation tool that has gained significant traction since its 2024 launch.

NineG

known forAI Song Generator - Mozart

1 app4.6Music

Represents the emerging trend of AI-assisted music creation, signaling a shift toward generative tools in the music category.

TWOWISE Bilgi Teknolojileri Limited Sirketi

known forAI Song Generator - Jukebox

1 appMusic

Emerging AI music generator leveraging recent advancements in generative audio models.

The Analyst's Read

The bottom line on Simply

Bottom line

Simply Ltd is a highly specialized publisher that has successfully productized technical feedback loops into a scalable education platform. Their weighted 4.69★ rating across a 100% active portfolio signals exceptional product-market fit and technical execution in the creative learning niche.

Frequently asked questions

How many apps does Simply publish?
Simply has 11 apps tracked by Marlvel, primarily in the Education category.
What kind of apps does Simply make?
Simply's portfolio is concentrated in Education and Music, with an average rating of 4.7/5 across rated apps.
What is Simply's top app?
By review volume across the portfolio, Simply Piano: Learn Piano Fast is Simply's best-known app tracked by Marlvel.
In how many countries are Simply's apps available?
Marlvel has tracked Simply's apps across 19 countries.

What fed this analysis

Apps analyzed:
5
With full intel:
1
With overview:
5
Website scraped:
yes
Social presence:
yes

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with automated quality gates, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by Simply, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

Cite this report

Marlvel.ai. “Simply intelligence.” Updated 2026-04-28. https://marlvel.ai/publishers/simply-ltd

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Data licensed under CC-BY-NC 4.0