Learn Saxophone vs Cram Lock
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Learn Saxophone
Learn to play various saxophone types with real-time feedback on rhythm and pitch. Offers a large collection of songs, exercises, and guided lessons for all skill levels, plus a built-in tuner and metronome.
- Real-time rhythm and pitch feedback
- Integrated tuner and metronome
- Large song library
- Guided lessons and exercises
- Fingering charts
- Weekly challenges
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Learn to play the alto, the tenor, the soprano and the baritone saxophone and improve on rhythm and pitch. tonestro listens to you while you play the saxophone and gives you immediate live-feedback on rhythm and pitch. A tuner lets you tune your saxophone easily. You can learn and play: - Alto saxophone - Tenor saxophone - Soprano saxophone - Baritone saxophone tonestro for saxophone offers a large collection of songs, exercises and guided lessons for every skill level. Learn how to read music notes and improve your saxophone skills by playing many songs and exercises. With the tuner you tune your saxophone fast and easily for perfect pitch. A metronome and specially composed background music with play alongs for many songs guide you the way to perfect rhythm. Weekly challenges with hand-picked songs give you the extra motivation to improve your skills when you compare yourself with saxophone players from around the world. OVERVIEW - Get instant feedback on rhythm & pitch - Learn to play the saxophone or learn something new - Enjoy a large collection of songs - Discover saxophone lessons & exercises - Start with your first lessons on music notes or choose from many songs - Learn the correct fingerings with fingering charts - Tune your saxophone with our integrated tuner - Enjoy songs with play alongs - Stay motivated with weekly challenges LEARN Learn how to play the saxophone or improve your skills with lessons, fingering charts and exercises. Step-by-step lessons will guide you through your first notes on the saxophone. Detailed explanations and fingering charts tell you how to play a certain note. A tuner helps you find the correct pitch. Test your knowledge in exams and see how fast you progress. Use your newly learned skills and play your first songs on your saxophone. For experienced saxophone players there’s always something new to learn with advanced lessons, songs and exercises. PRACTICE Use tonestro’s live-feedback feature on rhythm and pitch to improve your skills. See where you struggle with intonation and work on your pitch to become a better saxophone player. Switch to practice mode and choose a slower tempo to work on getting that rhythm right. Let the metronome guide you through the songs and use the tuner to not only tune your saxophone but also to see which notes are the ones you have to be very careful with pitch. PLAY Discover songs from all music genres and play saxophone songs for every skill level. Whether you’re a fan of classical music or you prefer jazz songs instead: With tonestro’s large sheet music library you’ll find just the songs you need for playing your saxophone. And you don’t have to play alone: With play alongs you’re playing with a whole band in the background. Always on your side is the tonestro tuner, which is an easy-to-use tuner that will make sure that you’re in tune. And there’s always the metronome that will guide you through the songs. COMPETE Do you want to prove your skills? Enter our weekly challenges! Compete with saxophone players from around the world and fight for the podium. Practice the songs to score as many points as possible and become the best saxophone player in the tonestro world. Don’t forget to use the tuner first, so that you can start the challenge with perfect preparation. tonestro requires a subscription to access the entire learning content and song library. Each subscription plan may include a 3-day free trial period. Terms: https://www.tonestro.com/terms Privacy policy: https://www.tonestro.com/privacy
Cram Lock
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cram lock locks the apps that eat your day until you learn one flashcard from your real class. answer it, get 15 minutes, then it locks again. failed two classes at 18. spent a decade at meta and tiktok building the thing that did it. built cram lock to undo it. how it works - pick the apps that wreck you (tiktok, instagram, games, whatever). cram lock uses apple's screen time controls to block them. - when you try to open one, you get a flashcard instead. - answer it, unlock, and get back to it. tap the lock to relock early. - want longer? set the unlock window anywhere from 5 to 60 minutes. built for berkeley first-years every card is written to the current syllabus and links to its source so you can go deeper: - chem 1a - bio 1a - math 51 (formerly math 1a) - cs 61a - data c8 - physics 7a - math 52 (formerly math 1b) - cs 61b - chem 1b - physics 7b pick your classes. narrow to a module or a single topic before a midterm. thousands of cards, ten cards per topic, no filler. what it is not - not a timer you can dismiss. - not a productivity dashboard. - not a chatbot. every card was written from the course sources and checked. a card streak counts every card you get through, so the number only goes up. three looks: black on white, white on black, or green on black in monospace for the 61a and 61b crowd. free, and it stays free all ten courses are free. every card, every class, no trial, no card required. no ads, no selling your data, no nagging. we think the lock should be free -- you already have enough working against you. about the subscription you'll see listed it is not for the classes. those are free and they stay free. it will unlock uploading your own flashcards -- any course, any school -- which is in development. nothing in the app charges you today, and the ten built-in courses will stay free when it arrives. privacy cram lock never sees which apps you block or what you do in them. screen time permissions are handled entirely by ios on your device. support: cramlock.app privacy policy: https://cramlock.app/privacy.html terms of use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is ads: Cram Lock at none against Learn Saxophone's shown. Learn Saxophone's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price, update cadence and in-app purchases 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. Learn Saxophone sells 6 in-app purchases, starting at $17.49 per month and Cram Lock sells 2 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Learn Saxophone ships an update every 6 days, Cram Lock every 11 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.
| Parameter | Learn Saxophone | Cram Lock |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (1.1K ratings) — better | — |
| Positive reviews | 64.2% of reviews | — |
| Number of ratings | 1.1K — better | — |
| Update frequency | Every 6 days — better | Every 11 days |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 233 MB | 52 MB |
| Age rating | 4+ | 4+ |
| Developer | fun.music IT GmbH | Mack Ortis |
Bugs and requests
Learn Saxophone
Reported bugs
3 issues- App freezes or crashes
- Subscription issues, unable to cancel
- Microphone not working properly
Requested features
4 requests- Add more song options and genres
- Improve note and pitch recognition accuracy
- Provide fingering charts and more guidance for beginners
- Allow users to upload their own sheet music
Cram Lock
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Learn Saxophone
- Learn SAXOPHONE - 1 Month$17.491 Month
- tonestro Premium$29.991 Month
- Welcome offer$64.991 Year
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- Learn to Play the Saxophone7 Days trial$103.991 Year
- tonestro Premium7 Days trial5 variants$149.991 Year
- tonestro Premium7 Days trial$224.991 Year
Cram Lock
- Weekly3 Days trial$9.997 Days
- Yearly3 Days trial$49.991 Year
Questions
Is Learn Saxophone free?
Is Cram Lock free?
Do Learn Saxophone or Cram Lock have ads?
Which is updated more often, Learn Saxophone or Cram Lock?
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