Comparison

h2Dr vs Changemakers Team Academy

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

Head to head
About

h2Dr

This app enhances a drawing book by linking printed pages to online video tutorials. Readers can use their devices to access over 10 hours of advanced video content, keeping the educational material current with rapidly advancing techniques.

Highlights
  • AR trigger image integration
  • Direct link to online tutorials
  • Over 10 hours of video content
  • Updates with advancing techniques
  • Companion app for a physical book
Read full description

This is the companion app for the new Design Studio Press book: How to Draw. Enhancing the learning experience, this app has been created to allow readers to use trigger images on pages to link directly to online tutorials via their iPhones and iPads. Using advanced video techniques, this app connects the printed matter to online digital educational content as never before, and insures that the book remains as current as the rapidly advancing techniques presented in How to Draw. Over 10 hours of video content have been created to accompany the book. A physical copy of How to Draw is required to get the most out of the h2Dr app. Additionally, an internet connection is required to view the video content. You can get your copy of the How to Draw book by visiting: http://designstudiopress.com For downloadable examples of the Trackers and for a demo video, please visit: http://scottrobertsonworkshops.com/h2dr/trackers/ Our Privacy Policy can be viewed in-app or at: https://designstudiopress.com/policies/privacy-policy/

About

Changemakers Team Academy

This platform facilitates team entrepreneurship through a hands-on learning approach. Users form real companies, track their progress with journals and evidence, and utilize various business development tools. It's designed for individuals, coaches, and institutions involved in entrepreneurial education.

Highlights
  • Learn by doing entrepreneurship
  • Form real teams and companies
  • Track learning journey and evidence
  • Utilize business development tools
  • Receive coach feedback
  • Civic dashboards for program overview
Features
Read full description

Learn by doing. Changemakers Team Academy is the team-entrepreneurship platform built on the Tiimiakatemia method: form a real team, start a real company, and build your learning evidence as you go. • Track your learning journey — journals, evaluations, and project evidence in one place • Work the process: Iceberg, Common Why, Value Proposition Canvas, Journey Maps, Business Model Canvas and more • Team formation and team-role development with your cohort • Coach feedback loops that help you grow, not just grade • Civic dashboards that show the work happening across your program Built for changemakers, team coaches, and the institutions that support them. Create your profile and join your team.

Screenshots

h2Dr4 screens
Changemakers Team Academy4 screens

Verdict

The call

The clearest difference is rating: Changemakers Team Academy at 5.0 against h2Dr's 3.6. Changemakers Team Academy also leads on update cadence (monthly vs every 4 months). h2Dr's advantage is ratings volume (9 vs 1). On price, ads, in-app purchases and monetization model 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Changemakers Team Academy holds the better App Store score, 5.0 against 3.6. That said, the two scores are not equally well evidenced: h2Dr has 9 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

h2Dr ships an update every 4 months, Changemakers Team Academy monthly. The most recent releases landed on November 1, 2026 and October 31, 2026 respectively.

Scorecard3 real differences · 7 level
h2Dr versus Changemakers Team Academy: the parameters behind the verdict, then further details
Parameterh2DrChangemakers Team Academy
PriceFreeFree
Rating3.6 (9 ratings)5.0 (1 ratings) — better
Positive reviews37.1% of reviews—
Number of ratings9 — better1
Update frequencyEvery 4 monthsMonthly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size147 MB3 MB
Age rating4+4+
DeveloperDesign Studio PressDion Gouws

Customer experience

h2Dr

All ratings9 ratings
Positive66.7%
Neutral0.0%
Negative33.3%
Written reviews89 reviews
Positive37.1%
Neutral10.1%
Negative52.8%

Changemakers Team Academy

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

h2Dr

Reported bugs

18 issues
  • No sound in videos
  • App freezes or crashes
  • Camera not activating or black screen
  • Page recognition issues
  • Videos not playing
Show 13 more
  • App not working on newer iOS versions
  • Tracker not recognized
  • On-screen controls not working
  • Black camera bug
  • Camera freezes under iPad iOS 12.1.1
  • App crashes every time it's opened
  • Blank screen on startup
  • Cannot access camera with proper settings
  • App crashes and has random problems
  • Videos don't play when play buttons are pressed
  • Videos look ready to play but don't
  • App stopped working after iOS update
  • Augmented reality 3d models are vibrating and jittery

Requested features

4 requests
  • Add Japanese subtitles
  • Provide a simple menu for videos
  • Update for newer iOS versions
  • Fix bugs and improve stability

Changemakers Team Academy

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

h2Dr

No in-app purchases

None

Changemakers Team Academy

No in-app purchases

Questions

Is h2Dr free?
h2Dr is free to download, with no in-app purchases.
Is Changemakers Team Academy free?
Changemakers Team Academy is free to download, with no in-app purchases.
Which has better reviews, h2Dr or Changemakers Team Academy?
Changemakers Team Academy is rated higher. h2Dr averages 3.6 out of 5 from 9 ratings, while Changemakers Team Academy averages 5.0 from 1 ratings.
Do h2Dr or Changemakers Team Academy have ads?
Neither h2Dr nor Changemakers Team Academy shows ads.
Which is updated more often, h2Dr or Changemakers Team Academy?
h2Dr ships an update every 4 months, and Changemakers Team Academy monthly. Most recently, h2Dr was updated on November 1, 2026 and Changemakers Team Academy on October 31, 2026.

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