Comparison

Course Masters vs Oivalla

Price, ratings, monetisation and update history for both apps, side by side โ€” with what reviewers say about each.

Head to head
About

Course Masters

Features
Read full description

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, youโ€™ll get: - Free access to all Course Master masterclasses - Downloadable video for offline viewing - On-the-go access to an amazing resource library

About

Oivalla

Features
Read full description

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

Course Masters4 screens
Oivalla4 screens

Verdict

The call

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

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.

UpkeepUpdate frequency

Course Masters ships an update every 2 months, Oivalla weekly. The most recent releases landed on October 7, 2026 and October 25, 2026 respectively.

Scorecard2 real differences ยท 4 level
Course Masters versus Oivalla: the parameters behind the verdict, then further details
ParameterCourse MastersOivalla
PriceFreeFree
Update frequencyEvery 2 monthsWeekly โ€” better
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPad
Requires iOS15.2 โ€” better18.0
Further details โ€” not scored
Size110 MB72 MB
Age rating4+17+
DeveloperLearnworlds LtdInvisible Hours UG (haftungsbeschrankt)

In-app purchases

11 purchases

Course Masters

One-time11
  • Ultimate YouTube Ads StrategyFree
  • Email MarketingFree
  • Create a Profitable CourseFree
Show 8 more
  • 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
2 purchases

Oivalla

Subscriptions2
  • Monthly Subscription7 Days trial$14.991 Month
  • Yearly subscription7 Days trial$79.991 Year

Questions

Is Course Masters free?
Course Masters is free to download, with in-app purchases available.
Is Oivalla free?
Oivalla is free to download, with in-app purchases available.
Do Course Masters or Oivalla have ads?
Neither Course Masters nor Oivalla shows ads.
Which is updated more often, Course Masters or Oivalla?
Course Masters ships an update every 2 months, and Oivalla weekly. Most recently, Course Masters was updated on October 7, 2026 and Oivalla on October 25, 2026.

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