Course Masters vs Oivalla
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Course Masters
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Learn from industry-leading experts how to create and sell your courses like a pro, through a series of Masterclasses. Course Masters brings together experts in course creation, email marketing, sales funnels, and more to share their secrets of successfully running an elearning business. LEARN FROM EXPERTS: Mari Smith - Premier Facebook Marketing Expert Andrea Vahl - Facebook & Instagram Ads Expert Steven Lewis - Copywriting Expert Rachel Reclam - Instructional Designer Sarah Cordiner - Course Creation Expert Talia Wolf - Conversion Optimization Expert Jeanne Jennings - Email Marketing Expert By downloading the app, youโll get: - Free access to all Course Master masterclasses - Downloadable video for offline viewing - On-the-go access to an amazing resource library
Oivalla
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Tired of reading articles, watching tutorials, and taking notes, only to forget everything a week later? It's not your fault. Your brain mistakes familiarity for understanding. You read something, think "yeah, I get this", and can't explain it an hour later. That's the fluency illusion, and every app that just shows you content makes it worse. Oivalla fixes this. Type any topic, paste your notes, snap a photo, or drop a URL. Oivalla builds a personal course with micro-lessons and quizzes that prove real comprehension. You don't move on until you actually understand. HOW IT WORKS 1. Type a topic, paste text, snap a photo, or share a URL 2. A quick diagnostic finds what you already know 3. Lessons explain concepts through analogies from your world 4. Quizzes prove you understand โ with "here's why" feedback 5. New branches grow as your comprehension deepens FITS YOUR LIFE 5, 10, 15, or 30-minute sessions. Learn on your commute, at lunch, or before bed. No rigid curriculum โ learn what matters to you, when it matters. WHY IT ACTUALLY WORKS Your learning tree only grows when you prove comprehension. Every lesson adapts to your energy and what you already know. No wasted time. No fake progress. No streaks. No badges. No illusions. Just the moment it actually clicks. Free to try. Questions? oivalla@invisiblehours.net Privacy: https://oivalla.com/privacy Terms: https://oivalla.com/terms
Screenshots
Verdict
The clearest difference is update cadence: Oivalla at weekly against Course Masters's every 2 months. Course Masters's advantage is iOS requirement (15.2 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Course Masters sells 11 one-off in-app purchases and Oivalla sells 2 in-app purchases, starting at $14.99 per month. Whichever you choose, the download price is not the number that matters.
Course Masters ships an update every 2 months, Oivalla weekly. The most recent releases landed on October 7, 2026 and October 25, 2026 respectively.
| Parameter | Course Masters | Oivalla |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Weekly โ better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, iPod โ better | iPhone, iPad |
| Requires iOS | 15.2 โ better | 18.0 |
| Further details โ not scored | ||
| Size | 110 MB | 72 MB |
| Age rating | 4+ | 17+ |
| Developer | Learnworlds Ltd | Invisible Hours UG (haftungsbeschrankt) |
In-app purchases
Course Masters
- Ultimate YouTube Ads StrategyFree
- Email MarketingFree
- Create a Profitable CourseFree
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- Social Media MarketingFree
- Email Marketing MasterclassFree
- Facebook Ads MasterclassFree
- Increase Facebook FollowingFree
- Increasing ConversionsFree
- High-Converting Landing PageFree
- Facebook Ads TrainingFree
- Your Social Media Success PlanFree
Oivalla
- Monthly Subscription7 Days trial$14.991 Month
- Yearly subscription7 Days trial$79.991 Year









