KeyScroll vs Riffday
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
KeyScroll
This app helps musicians intuitively explore and memorize musical modes. Users can adjust notes to visualize key signatures, with clear indicators for major and minor tonics. It also displays modes and their corresponding triads.
- Visualize key signatures
- Major and minor tonic indicators
- List of modes
- Triads with tonal differences
- Intuitive note adjustment
Read full descriptionHide full description
Master Musical Modes & Keys with Ease! Explore and memorize musical modes intuitively. Scroll up and down to adjust notes, and watch as they automatically align to form key signatures. Key Features: – Instantly visualize key signatures – Major tonic (orange) & minor tonic (blue) for quick reference – List of modes on the left & triads with tonal differences on the right Perfect for musicians, students, and anyone looking to deepen their understanding of music theory! Download now and start exploring musical modes like never before!
Riffday
Read full descriptionHide full description
Riffday is an all-in-one practice companion for musicians. Tune up with the chromatic tuner, keep time with the professional metronome, track your practice sessions, and build a daily journal of your progress. Watch your growth come to life through heatmaps and charts. Key Features Chromatic Tuner Real-time pitch detection with instrument presets for guitar, bass, ukulele, and more. Adjustable A4 reference frequency. Professional Metronome 20–300 BPM with multiple time signatures, subdivisions, 4 click sounds, custom accent patterns, and tempo trainer. Save presets for your favorite setups. Practice Session Timer Start practicing with a single tap. Practice time is tracked automatically. Practice Journal After each session, log your condition, what went well, what to improve, and tomorrow's plan. Saving with blank fields is fine — zero pressure. Recording & Playback Record your practice and listen back. Recordings auto-link to your sessions and appear right in your journal. Growth Visualization Weekly charts, monthly heatmap calendar, and practice streaks show your consistency at a glance. Custom Themes 48 accent colors to make the app truly yours. Next Goal Reminder Your "next practice" note from the last session appears on the home screen automatically. No more wondering what to practice — just start. Practice Reminder A daily evening notification reminds you to keep your streak alive. Weekly Report Generate a shareable image summary of your weekly practice for your teacher or friends. Complete Privacy All data stays on your device. No servers. No accounts. Works perfectly offline. Korean & English
Screenshots
Verdict
The clearest difference is ads: KeyScroll at none against Riffday's shown. On price, in-app purchases, device support and iOS requirement 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | KeyScroll | Riffday |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | — | Every 6 days |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 16.4 | 15.1 — better |
| Further details — not scored | ||
| Size | 1 MB | 76 MB |
| Age rating | 4+ | 17+ |
| Developer | Eldar Sadykov | Sunghwa Park |
In-app purchases
KeyScroll
No in-app purchases
Riffday
No in-app purchases









