Musical Practice Timer vs Crank. Guitar Practice Log
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
Musical Practice Timer
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Your practice timer that actually listens. On-device AI-powered detection tracks only the minutes you're playing ā breaks don't count. Hit your daily goal, build your streak. Stop counting breaks. Start measuring progress. Musical Practice Timer automatically tracks the time you actually spend playing ā not the time your instrument sits silent. Put your phone on the piano, tap Start, and the app listens. When you play, the timer runs. When you stop, it pauses. It's that simple. Powered by on-device AI Using Google's YAMNet audio recognition model, the app detects when you're playing your instrument in real time ā no internet connection required, and no audio is ever recorded or stored. Only the sound level is analyzed, entirely on your device. Built for every instrument Whether you play piano, guitar, violin, drums, trumpet, saxophone, flute, or cello, Musical Practice Timer has you covered. Select your instrument in Settings and the AI tunes itself to recognize it. Honest numbers, real motivation Practicing for 30 minutes with 10 minutes of tuning and rests shouldn't count as 30 minutes. Musical Practice Timer separates your actual playing time from your break time, so the number you see is one you've truly earned. Track your progress over time Daily practice heatmap ā see your consistency at a glance Session history with interval timelines Monthly totals and best-session highlights Set a daily goal and watch the progress ring fill Practice with the screen off The app keeps detecting even when your iPhone is locked. Practice freely ā check your time whenever you want. Privacy first No account. No cloud. No audio storage. Everything stays on your device.
Crank. Guitar Practice Log
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Crank. is a practice log for guitarists. Pick an exercise, play it against the click, and log the fastest tempo you got through it clean. Week by week the number goes up, and you can see the day it happened. WHAT TO PRACTISE, ALREADY WRITTEN ⢠116 exercises across guitar, bass, drums, piano, strings and winds ⢠Written rhythm tab for every guitar exercise, on screen while you play ⢠Tap Hear it and the loop plays back at the tempo you set ⢠Or write your own exercise in ten seconds and track that instead PRACTISE LIKE A WORKOUT ⢠A session is a list of exercises, and each one keeps a table of rounds ⢠Every round records the tempo, the time and how it felt ⢠Last session's tempos are already filled in, so you finish a round and move up ⢠Turn the phone sideways to keep the tab open while you play SEE THE NUMBER MOVE ⢠Every exercise gets its own chart with your target line on it ⢠Pass the target and the exercise goes into OVERDRIVE ⢠Records board: fastest exercises, biggest jumps, longest sessions ⢠Practice heatmap, streaks, weekly stats, and ten ranks as the hours stack up FREE METRONOME AND TUNER ⢠Precise metronome with subdivisions, sounds and tap tempo ⢠Chromatic tuner, one tap away ⢠Both free, forever Dark interface built for late nights. Start practising straight away, with no account. Sign in free when you want your log on every device. Finish a session without a signal and it waits for you, then syncs when you are back. FREE: 5 tracked exercises, practice sessions, progress charts, metronome, tuner, daily reminder. CRANK PRO: unlimited exercises, 3 deadline goals, full stats and highlights, collections, smart reminders, weekly review, circles of up to 10 friends, video recording. Track the grind. Watch the number go up. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
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Verdict
The clearest difference is in-app purchases: Musical Practice Timer at none against Crank. Guitar Practice Log's 2. Musical Practice Timer also leads on update cadence (daily vs every 6 weeks) and device support (3 vs 1). On price and ads there is nothing between them.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Both are free to download. Crank. Guitar Practice Log sells 2 in-app purchases, starting at $3.99 per month. Musical Practice Timer asks for nothing beyond the download.
Musical Practice Timer ships an update daily, Crank. Guitar Practice Log every 6 weeks. The most recent releases landed on October 16, 2026 and October 24, 2026 respectively.
| Parameter | Musical Practice Timer | Crank. Guitar Practice Log |
|---|---|---|
| Price | Free | Free |
| Update frequency | Daily ā better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | No ā better | Yes |
| Devices | iPhone, iPad, iPod ā better | iPhone |
| Requires iOS | 13.0 ā better | 16.4 |
| Further details ā not scored | ||
| Size | 32 MB | 50 MB |
| Age rating | 4+ | 4+ |
| Developer | Rui Yao | Ho Sing Chan |
In-app purchases
Musical Practice Timer
No in-app purchases
Crank. Guitar Practice Log
- Crank. Pro$3.991 Month
- Crank. Pro$29.991 Year
Questions
Is Musical Practice Timer free?
Is Crank. Guitar Practice Log free?
Do Musical Practice Timer or Crank. Guitar Practice Log have ads?
Which is updated more often, Musical Practice Timer or Crank. Guitar Practice Log?
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