Piano Sheet Notes vs Random
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Piano Sheet Notes
Master piano sheet notes with this straightforward quiz app. It focuses on identifying notes on treble and bass clefs, making learning accessible for beginners.
- Treble clef note identification
- Bass clef note identification
- Simple quiz format
- Beginner-friendly
- Note mastery tool
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Piano Sheet Notes is a simple quiz app to help you master the simple notes appearing on treble and bass clefs.
Random
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"This App is a unique learning app that helps you discover new knowledge through random Wiki articles. Main Features - Random Article Discovery: Find a new article with a single tap - Swipe Navigation: Browse articles with intuitive gestures - Supports 59 Languages: Access Wikipedia content from around the world - History Management: Automatically records visited articles in chronological order - Bookmarking: Save articles that interest you - Search Function: Explore specific topics - Trending Articles: Check out what's popular now Recommended For - People who love learning new things - Anyone looking for fresh discoveries - Language learners - Users who want to learn in their spare time - People who enjoy content in multiple languages Highlights - Simple and easy-to-use UI - Offline-ready history and bookmarks - Minimal ads (can be completely removed with purchase) - Designed with privacy in mind A new encounter with knowledge awaits you every day. Start your journey into the world of Wiki exploration! "
Screenshots
Verdict
The clearest difference is price: Random at Free against Piano Sheet Notes's $0.99. Piano Sheet Notes's advantage is ads (none vs shown) and update cadence (every 2 months vs every 8 months). On 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
Random is free to download; Piano Sheet Notes costs $0.99 up front. Piano Sheet Notes sells 1 one-off in-app purchase and Random sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Piano Sheet Notes ships an update every 2 months, Random every 8 months. The most recent releases landed on September 14, 2026 and August 20, 2026 respectively.
| Parameter | Piano Sheet Notes | Random |
|---|---|---|
| Price | $0.99 | Free — better |
| Positive reviews | 100.0% of reviews | — |
| Update frequency | Every 2 months — better | Every 8 months |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Paid | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.4 — better | 15.1 |
| Further details — not scored | ||
| Size | 26 MB | 51 MB |
| Age rating | 4+ | 17+ |
| Developer | Karl Taylor | TATSUO NAKANO |
In-app purchases
Piano Sheet Notes
- Piano Sheet Notes$0.99
Random
- Ad_off$2.99
