Chord Progression Manager vs CrispTone

Chord Progression Manager is the fastest way to build, play, and save chord progressions on iPhone, putting a live, playable chord lane right in your pocket. — BUILD YOUR PROGRESSION — Pick a root note, chord type, and tension, then add it to your progression with a single tap. Reorder or delete chords freely. Use the voicing editor to fine-tune individual notes on an interactive piano roll and craft exactly the sound you want. — PLAY IT BACK — Hear your progression immediately with the built-in synthesizer. Adjust tempo and transpose the entire progression up or down by semitone — no need to rebuild from scratch when you change keys. — SAVE & ORGANIZE — Save as many progressions as you like and keep your favorites just a tap away. Reopen any saved progression into the editor and keep building. — AI MUSIC ASSISTANT — Stuck on what chord comes next? Ask the built-in AI chat. Get suggestions for chord substitutions, borrowed chords, reharmonization ideas, and more — powered by any OpenAI-compatible endpoint you configure. Chord Progression Manager is free to download and use. AI chat features require your own LLM API key.

Make your iPhone sound like you. CrispTone turns your own music, videos and recordings into ringtones — right on your phone, no computer needed. HOW IT WORKS 1. Pick a source: an audio file from Files (MP3, M4A, WAV, FLAC and more), a video from your Photos library or Files (we extract the sound), or record something with the microphone. 2. Trim the best part on a real waveform: drag the markers, pinch to zoom, fine-tune with 0.1-second precision. Preview your fragment on loop while you edit. 3. Add polish: smooth fade in and fade out, one-tap volume boost for quiet recordings. 4. Install: on iOS 26 tap “Set as Ringtone” and choose “Use as Ringtone” in the standard share menu — that's it. On older iOS versions the app guides you step by step through the free GarageBand flow. WHY CRISPTONE • Works fully offline. Your files never leave your iPhone — no accounts, no analytics, no tracking. • Honest about the process: iOS doesn't let apps set ringtones silently, so we make the official way as fast as possible and never promise magic. • Precise editor with waveform, zoom and 0.1 s accuracy. • Ringtone library: rename, search, sort, favorites, share. • Bonus: bright contact avatars you can download and set for your favorite people. • Localized in 10 languages. Full dark mode and VoiceOver support. CRISPTONE PRO The core app is free: make ringtones from audio files and microphone recordings. CrispTone Pro unlocks video import — extract the soundtrack from videos in your Photos library or Files. • Weekly: 3-day free trial, then $7.99 per week • Yearly: $29.99 per year Payment is charged to your Apple Account at confirmation of purchase. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. You can manage or cancel your subscription anytime in Settings → Apple Account → Subscriptions. Terms of Use (EULA): https://sites.google.com/view/crisptone/terms Privacy Policy: https://sites.google.com/view/crisptone/privacy