Comparison

Earz Solo vs Rhythm Training

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

Head to head
About

Earz Solo

Learn music theory, note reading, and ear training with interactive lessons and gamified exercises. Explore chords, scales, harmony, and instruments at your own pace. Offers a free demo before purchase.

Highlights
  • Note reading lessons
  • Music theory instruction
  • Ear training for chords and scales
  • Instrument and style recognition
  • Gamified learning experience
  • Harmony and interval training
Features
Read full description

The most comprehensive music lesson app for every level and style. Discover, play and learn with Earz Solo. Game to the music! With Earz Solo you learn what you want:
 • Reading notes • Music Theory Recognizing by ear: • Chords • Harmony • Scales • Intervals • Instruments • Styles • Melody • Rhythm • Measure • Effects • Tones: high/low, long/short, loud/soft You can do a free (24h) demo and then purchase the app. The price of Earz Solo is € 9.99 per year. After each year, the user has the option to renew for another year or to cancel the service. See here for the terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Rhythm Training

This app provides a professional platform for practicing musical rhythms through dictation, sight-reading, and notation. It offers customizable generation settings and multiple practice modes to suit various skill levels, from beginners to professionals.

Highlights
  • Rhythm dictation practice
  • Rhythm sight-reading
  • Notation and playback
  • Random rhythm score generation
  • Customizable generation settings
  • Multiple practice modes (Reading, Notation, Dictation, Stage, Exam)
Features
Read full description

Contact the developer: zxzdev0.feedback@gmail.com * “Rhythm Training” is a professional rhythm practice app designed for music teachers, students, and enthusiasts. It supports multiple practice modes, including rhythm dictation, rhythm sight-reading, notation, and playback. * Randomly generate rhythm scores and audio for dictation, sight-reading, or sight-singing practice. The built-in rhythm pattern library ensures musically reasonable results. * When you encounter a complex rhythm while learning a new score, enter and play it in Notation Mode to quickly confirm and understand the rhythm. * Freely generate anything from basic rhythms to complex rhythmic combinations, meeting the needs of beginners, advanced learners, and professionals alike. * Focused functionality, a clean interface, and no subscription. * Generation settings can be adjusted for different practice needs: 1. Time signature: 2/4, 3/4, 4/4, 3/8, 6/8, … 2. Tempo: set the tempo and beat unit 3. Voices: choose one or two voices 4. Pattern Library: choose which rhythm patterns are used for random generation. All common rhythm patterns are included in the app. 5. Tuplet Library: provides common tuplet types, including triplets, 3 against 4, 4 against 3, 5 against 4, and more 6. Advanced Tuplet Library: provides tuplets containing internal rests and ties 7. Rest switch: when enabled, the first note of a rhythm pattern may be replaced with a rest 8. Tie switch: when enabled, the last note of one rhythm pattern may be tied to the first note of the next rhythm pattern 9. Swing: eighth-note swing and sixteenth-note swing 10. Other settings: pick-up bar, number of measures, and more * Includes 5 modes for different practice needs: 1. Reading Mode: practice sight-reading or sight-singing with randomly generated rhythm scores 2. Notation Mode: enter a rhythm score and play it, with Save & Load support 3. Dictation Mode: enter notes according to the rhythm you hear, and check the answer at any time 4. Stage Mode: progress step by step through different rhythm themes and difficulty levels 5. Exam Mode: complete rhythm dictation at a specified difficulty, then view your percentage correct after finishing

Screenshots

Earz Solo4 screens
Rhythm Training4 screens

Verdict

The call

The clearest difference is monetization model: Rhythm Training at free against Earz Solo's subscription. Rhythm Training also leads on review sentiment (71% vs 50%) and update cadence (weekly vs every 3 weeks). Earz Solo's advantage is iOS requirement (15.0 vs 17.0). On price, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Earz Solo sells 1 in-app purchase, starting at $8.99 per year and Rhythm Training sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Earz Solo ships an update every 3 weeks, Rhythm Training weekly. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

Scorecard4 real differences · 6 level
Earz Solo versus Rhythm Training: the parameters behind the verdict, then further details
ParameterEarz SoloRhythm Training
PriceFreeFree
Rating—4.5 (50 ratings) — better
Positive reviews50.0% of reviews71.4% of reviews — better
Number of ratings—50 — better
Update frequencyEvery 3 weeksWeekly — better
AdsNoNo
In-app purchasesYesYes
MonetizationSubscriptionFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better17.0
Further details — not scored
Size6 MB153 MB
Age rating4+4+
DeveloperGer Wolthuis子潇 周

Customer experience

Earz Solo

Written reviews4 reviews
Positive50.0%
Neutral25.0%
Negative25.0%

Rhythm Training

All ratings50 ratings
Positive88.0%
Neutral2.0%
Negative10.0%
Written reviews7 reviews
Positive71.4%
Neutral14.3%
Negative14.3%

In-app purchases

1 purchases

Earz Solo

Subscriptions1
  • Earz Solo Yearly$8.991 Year
1 purchases

Rhythm Training

One-time1
  • Full Version$4.99

Questions

Is Earz Solo free?
Earz Solo is free to download, with in-app purchases available.
Is Rhythm Training free?
Rhythm Training is free to download, with in-app purchases available.
Do Earz Solo or Rhythm Training have ads?
Neither Earz Solo nor Rhythm Training shows ads.
Which is updated more often, Earz Solo or Rhythm Training?
Earz Solo ships an update every 3 weeks, and Rhythm Training weekly. Most recently, Earz Solo was updated on November 2, 2026 and Rhythm Training on November 3, 2026.

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