The Singing Larynx vs memoryOS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
The Singing Larynx
Explore the human larynx through an interactive educational module. Control its muscles to produce various tones and melodies, and learn its anatomy and physiology. Features 3D models, multiple vocal modes, and a sing-along function.
- Interactive 3D larynx models
- Anatomical and functional learning modes
- Muscle control for tone and pitch
- Multiple vocal modes and scales
- Scored classical sing-along mode
- Quick knowledge assessment
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Learn about the structure and function of the human larynx, and make it sing! This interactive educational module guides you through the anatomy and physiology of the organ of vocalization and lets you control the muscles to produce various tones and pitches. Change the mode and key to create different melodies, and make the larynx sing along to a variety of classical pieces. The Singing Larynx is geared towards students of all ages, balancing practical anatomical content with a dynamic interface that highlights the beauty and complexity of the human voice. FEATURES -Touch interface that allows you to view the structures of the larynx from every angle; swipe to rotate, pinch to zoom -Two distinct learning modalities: hold your device in landscape mode to study anatomy, and rotate to portrait mode to explore function -A quick assessment feature to randomly test your knowledge of each anatomical structure -Five distinct vocal modes-Major, Minor, Mixolydian, Double Harmonic Major, and Glissando-in all twelve notes of the chromatic scale -A scored sing-along mode featuring three classical vocal pieces -3D anatomical models with hand-painted textures -Original medical illustrations DEVELOPER Bethea Medical Media, LLC, develops illustrations, animations, and interactive experiences to communicate concepts and discoveries related to the health sciences. Find more information at betheamedicalmedia.com
memoryOS
Enhance your memory with interactive lessons and a 3D virtual mind palace game. This app uses scientifically proven techniques like spaced repetition to boost long-term memory storage and knowledge retention. It's designed to make memorization skills joyful and effective for everyone.
- Interactive memory lessons
- 3D Virtual Mind Palaces
- Spaced repetition system
- Gamified learning
- Memorize names, lists, numbers, and more
- Advanced study techniques
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memoryOS contains interactive bite-sized lessons by a 2X World Memory Champion and an educational 3D game of Virtual Mind Palaces - all in one easy-to-use app. It utilizes scientifically proven memory techniques, spaced repetition and patented game mechanics to enhance long-term memory storage and improve knowledge retention. memoryOS is loved by 500,000+ people worldwide because it is a whole new, joyful & game-changing tool for obtaining the most effective memorization skills. Co-founded by Jonas von Essen, who went from struggling to remember to becoming a World Memory Champion, winning on Who Wants To Be a Millionaire, "Jeopardy, and setting a world record by memorizing 100,000 decimals of Pi . memoryOS app has over 18k public worldwide ratings on Apple and Google app stores combined, averaging 4.8 stars. Users also continue adding 5-star reviews daily, sharing how effective and life-changing memoryOS has been for them. Also, memoryOS remains the most crowdfunded app in Kickstarter’s history. Memorization is as important as reading and writing and should be taught as our base skill. Our mission is to enable millions of people to remember needed information easily. With memoryOS, you will learn how to memorize: - Names, Long speeches, Lists of items, Birthdays, Personal facts, Passwords, Trivia, Languages, Vocabulary and phrases, Countries and Capitals, Flags, Historical timeline, Numbers, Periodic table - Content of complete books, Dates of significant events, Complex data structures, Concepts, and figures - Art, Anatomy, Decks of cards, Advanced number systems; Long sequences of numbers, Binary Digits You will also learn: - How to keep track of years, months, weeks, and days - Advanced study techniques, Spaced Repetition system, Speed memorization Why did Google Brands Accelerator recognize memoryOS as being 'Light Years Ahead' in the memory space? • memoryOS delivers results: During our pre-launch phase, thousands of users completed our demo and, on average, had a 70% increase in recall and a 60% increase in recall speed just after the first ~40min session. • Providing your mind with structured storage space: We have spent tens of thousands of hours creating and optimizing our Virtual Mind Palaces, so you don’t have to spend months constructing your own the hard way. These virtual palaces serve as blueprints for your mind's storage space, allowing you to easily encode, store and recall like a memory champion. • A proven innovative approach that works: During our research and development stage, thousands of people of all age groups and even those with difficult medical conditions found memoryOS as an effective and useful tool. Actual results exceeded our team’s expectations. • Gamified edtech at its best: memoryOS has proven to work on people with no prior gaming experience - anyone can use it. Utilizing the power of the Unity game engine, memoryOS is widely accessible on all mobile and tablet devices and is soon coming to VR. -- Joining memoryOS is free. This provides extensive value on the free plan, and you are not obligated to pay to start using it. You can subscribe to a Student Premium plan for as low as $3.49/month when billed annually or $4.99/month when billed monthly (it can be 10-20% higher in some countries due to local taxes). You can subscribe through the 'Shop' section of the memoryOS app and find the above-mentioned or go to your App Store app's profile and choose a desired plan there. Recurring payments will automatically renew unless you cancel your account at least 24 hours before the end of the current subscription period. You can manage your subscription, cancel anytime, or turn off auto-renewal by accessing your iTunes account. Join the memoryOS community of over 500,000+ early adopters who share this memorable journey! -- Terms: memoryOS.com/terms Privacy policy: memoryOS.com/privacy-policy Learn more at: memoryOS.com Contact us: support@memoryOS.com
Screenshots
Verdict
The clearest difference is price: memoryOS at Free against The Singing Larynx's $1.99. memoryOS also leads on rating (4.9 vs 4.0) and review sentiment (80% vs 40%). The Singing Larynx's advantage is in-app purchases (none vs 10) and iOS requirement (10.0 vs 15.2). On ads and device support 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
memoryOS is free to download; The Singing Larynx costs $1.99 up front. memoryOS sells 9 in-app purchases, starting at $5.99 per month. The Singing Larynx asks for nothing beyond the download.
memoryOS holds the better App Store score, 4.9 against 4.0. That said, the two scores are not equally well evidenced: memoryOS has 17K ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 40% of The Singing Larynx's written reviews are positive against 80% of memoryOS's.
| Parameter | The Singing Larynx | memoryOS |
|---|---|---|
| Price | $1.99 | Free — better |
| Rating | 4.0 (3 ratings) | 4.9 (17K ratings) — better |
| Positive reviews | 40.0% of reviews | 80.3% of reviews — better |
| Number of ratings | 3 | 17K — better |
| Update frequency | — | Fortnightly |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Free with in-app purchases — better |
| Best chart rank | — | #56 — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 10.0 — better | 15.2 |
| Further details — not scored | ||
| Size | 174 MB | 232 MB |
| Age rating | 4+ | 4+ |
| Developer | Bethea Medical Media, LLC | Encoder Inc. |
Customer experience
The Singing Larynx
memoryOS
Bugs and requests
The Singing Larynx
Not enough reviews yet to summarise bugs or requests.
memoryOS
Reported bugs
5 issues- Login issues and account management problems
- Frequent crashes and app instability
- Navigation and UI elements not working as expected
- Syncing issues between devices and lost progress
- Connectivity problems when using cellular data
Requested features
5 requests- More free content and lessons
- Ability to create custom memory palaces
- Better progress tracking and analytics
- Integration with other learning/productivity apps
- Offline mode for lessons and memory palaces
In-app purchases
The Singing Larynx
No in-app purchases
memoryOS
- Student Monthly Plan7 Days trial$5.991 Month
- Essential Weekly Plan7 Days trial$6.997 Days
- Essential Monthly Plan$15.991 Month
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- Expert Monthly Plan$27.991 Month
- Essential Annual Plan7 Days trial2 variants$89.991 Year
- Expert Annual Plan7 Days trial$148.991 Year
- Expert Annual Plan1 Month trial$149.991 Year
- Expert Annual Plan7 Days trial$159.991 Year
- Expert Annual Plan1 Month trial$159.991 Year









