MathRonome vs Notation

MathRonome is a polyrhythmic visual metronome designed for musicians, music teachers, and students. Watch two independent rhythms orbit in sync, hear every beat, and build your rhythmic vocabulary from simple time-keeping to complex polyrhythms. FEATURES • Two independent metronomes (M1 & M2) with visual ring animation • Subdivisions from 2 to 5 (free) or 2 to 32 (Pro) • Common Pulse — hear and see the pulse both layers share, with the moments they meet accented on the dial • Divisible Beats — long-press any beat to split it into equal sub-beats (triplets, quintuplets, sixteenths) and toggle each one • Toggle individual beats on/off to create custom patterns • Randomize beat patterns for sight-reading practice • 1 sound preset (free) or 4 presets: Percussion, Drums, Marimba, Piano (Pro) • Adjustable tempo from 1 to 120 RPM • Independent volume and mute controls per metronome • Background audio — keep practicing while using other apps • Bluetooth audio latency compensation slider • Interactive tutorial with step-by-step guidance • Works on iPhone and iPad PRO UPGRADE ($2.99, one-time) • Full subdivision range: 2 to 32 • All 4 sound presets • Swap M1 and M2 subdivisions instantly • Switch Mode: automatically alternate between metronomes Perfect for: • Music students learning polyrhythms (3:4, 5:7, etc.) • Teachers demonstrating rhythm concepts visually • Drummers and percussionists building independence • Any musician wanting to strengthen their internal clock No subscription. No ads. One optional upgrade. New in 1.2: Common Pulse. Switch on the pulse the two layers share and watch the polyrhythm resolve — a subtle shaker marks the smallest beat both rhythms have in common, dots around the dial show where each layer falls, and the moments where they meet ring out a little louder and brighter. The clearest way yet to hear, and see, two rhythms lock together.

Notation is professional sheet music notation for composers, arrangers, and music students. Capture a motif at the piano, tweak harmony on your commute, or share a link before rehearsal—all on iPhone or iPad with lyrics and chords. If you read a staff, you can go from a piano sketch to multi-staff scores for class and rehearsal. TOUCH NOTATION A notation keyboard replaces deep menus: tap notes and markings, or select on the staff to edit. Undo/redo for commutes, rehearsal gaps, or at the piano. On the free tier, inserting or editing measures shifts later bars automatically so the rest of the score stays aligned. WRITE AND HEAR IT Multi-staff playback; on long scores, playback follows your edit position. Composer Pro: per-staff Mute and Solo for full scores. WEB SCORE SHARING Generate a web score link—text or email to teachers, singers, or collaborators. Any browser shows standard notation and multi-part playback without installing the app. Print-friendly pages for handouts. PDF for archives and fixed layout; web links when your choir or band needs to hear the piece before rehearsal. Many mobile apps stop at PDF or screenshots; Notation shares playable web scores with the same playback and layout as on your device. EXPORT AND INTERCHANGE MusicXML, MIDI, PDF (screen preview + A4 print PDF). Import MusicXML without length limits—continue in MuseScore, Sibelius, etc. Free tier: starter export allowance. Composer Pro: unlimited export, clean PDF (see app for web-link limits). IPAD PRO WORKSPACE On iPad, library and score sit side by side for desktop-like sessions. iPhone: full notation and sharing when you are catching ideas on the go. YOU CAN ALSO: - Piano keyboard chord stacks; multi-verse lyrics with melismas and paste lyrics line by line; measure insert/copy/paste/delete - Ties, slurs, manual beams—free - Cloud sync (web links need sign-in + sync); Composer Pro: 8 staves, 2 voices per staff, transpose, meter changes NOTATION COVERAGE: * Notes/rests, dots, ties, slurs, beams (manual break/join) * Triplets; quintuplets–septuplets (Composer Pro) * Ornaments, articulations, dynamics, hairpins * Lyrics (verses), chords; title/composer/lyricist header * Clefs, time, tempo; major/minor keys; accidentals * Repeats, voltas, D.S./D.C.; pickups; measure-level edits * Templates: piano grand, treble/bass single staff, custom; long-score paging SUBSCRIPTION & LEGAL (COMPOSER PRO — OPTIONAL) Notation offers an optional paid membership called Composer Pro. You can subscribe in the app under Me → Upgrade. No subscription is required to create, edit, save, or play scores on the free tier. AUTO-RENEWABLE SUBSCRIPTION • Name: Composer Pro — Weekly Plan • Length: 1 week (renews every week) • Price: Shown on the in-app purchase screen before you confirm (localized price; may vary by country or region). If a free trial is available in your region, it is displayed on the subscription screen before purchase. Payment is charged to your Apple Account at confirmation of purchase. The subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period at the price of the selected plan. You can manage or cancel subscriptions in Settings → Apple ID → Subscriptions after purchase. Any unused portion of a free trial, if offered, is forfeited when you purchase a subscription. WHAT COMPOSER PRO INCLUDES • Advanced composing: full transposition and any key; up to 8 staves and 2 voices per staff; meter changes and special/additive meters; undo/redo; advanced repeat playback • Delivery & export: unlimited exports (MusicXML, and web score links); • Playback: full instrument library; per-staff mute and solo • Other: ad-free experience; community publishing; priority support Privacy Policy: https://solfegehub.com/UserManagerPrivacy_en.html Terms of Use (EULA): https://solfegehub.com/UserManagerTerms_en.html