Practice Lab: Music Coach
Smart Metronome & Tuner
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Mic audio stays on your iPhone. A smart metronome and tuner, plus a practice history that shows how you're improving. No account needed.
Practice with an AI coach who listens.
AI listens to your practice and coaches you. Tempo analysis, rhythm feedback, personalized focus areas, and a tuner, all on-device. AI features need Apple Intelligence.
WOODSHED — SMART TEMPO TRAINING
Loop a tough passage and set a target tempo. Practice Lab raises the metronome only when your playing is objectively clean, and steps back if it isn't — so you always know exactly when you're ready to go faster.
PRACTICE ANALYSIS
Your microphone is analyzed on-device for tempo consistency and rhythm accuracy as you play. On iOS 27, it also reports dynamics.
TUNER
A real-time tuner built right in, with a sharp/flat/in-tune indicator — no separate app needed.
PERSONALIZED FOCUS AREAS
AI identifies your weak spots and suggests what to focus on and an exercise to try next. Spend time where it matters most.
SMART METRONOME
Beyond basic clicks — Woodshed raises the tempo step by step as you play cleanly, and your consistency is tracked over time. On iOS 27, control it from your Lock Screen, Control Center, or AirPods, so your phone can stay on the music stand.
PROGRESS TRACKING
See your improvement over days, weeks, and months, with a daily practice goal.
PRIVATE — ON-DEVICE AI
AI features are powered by Apple Intelligence and run on your device. Your practice audio and data are not uploaded to our servers.
No account required. No sign-up. No tracking. No ads in the free tier.
PREMIUM
Free users get a real taste of the AI coach — a 7-day accuracy trend and one grounded coaching note every week — plus manual Woodshed practice loops. Premium unlocks unlimited AI coaching, the full auto-climbing Woodshed ladder with tempo-progress history, and advanced insights.
Terms of Use: https://dotdotdotapps.com/terms
Privacy Policy: https://dotdotdotapps.com/privacy
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
• A real metronome: time signatures, subdivisions, accent and tap tempo.
• Woodshed follows your meter, and the count-in is now one bar of the chosen meter. It also carries on after interruptions such as calls.
• Siri ("Start Practice Lab at 92", "Open the tuner") and Spotlight for your saved pieces.
• Settings has a new Rate row and a "More from dotdotdot" section.
The developer, Dotdotdotapps LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Dotdotdotapps LLC
- Size
- 4 MB
- Category
- Music
- Compatibility
Requires iOS 26.0 or later.
- iPhone
Requires iOS 26.0 or later. - Mac
Requires macOS 26.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 26.0 or later.
- iPhone
- Languages
English and 9 more
- English, Dutch, French, German, Italian, Japanese, Korean, Portuguese, Simplified Chinese, Spanish
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Cadenza Monthly $3.99
- Cadenza Weekly $1.99
- Practice Lab Annual $27.99
- Cadenza Premium $49.99
- Copyright
- © 2026 Siddharth Sathyam