Comparison

Curiscope Virtuali vs HMH Science Dimensions

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

Head to head
About

Curiscope Virtuali

This app uses augmented reality with a special t-shirt to provide an immersive 3D exploration of the human body. Users can isolate physiological systems, dive into specific areas like the bloodstream, and learn with an animated guide. It's also great for classroom use.

Highlights
  • Augmented reality 3D human body exploration
  • Isolate and explore physiological systems
  • Immersive 360° VR experiences
  • Animated doctor guide
  • Classroom mirroring capabilities
  • Unlock 3D models without AR
Features
Read full description

Curiscope’s Virtuali-Tee: The Ultimate Way to Learn About the Human Body! Explore anatomy like never before! The Virtuali-Tee app works with our augmented reality t-shirt to bring learning to life in 3D. Point your device at the t-shirt and dive inside the human body. What’s New: Refreshed design 13 languages supported Bug fixes and smoother performance Unlock 3D models for learning without AR Features: Explore and isolate individual physiological systems. Dive into the bloodstream, lungs, or small intestine with immersive 360° VR. Guided by Hans Glover, our animated doctor. Great for classrooms or groups — mirror to a screen or projector. Get your Virtuali-Tee at www.curiscope.com. Note: In-app purchases only apply to the demo mode. The t-shirt unlocks the full experience.

About

HMH Science Dimensions

This augmented reality app transforms book covers into interactive science experiments. Students can scan their textbooks to launch 3D models and explore concepts like weather, solar energy, and the solar system. It's designed to make learning engaging and fun for young students.

Highlights
  • Augmented reality science experiments
  • Scan book covers to activate content
  • Interactive 3D models
  • Explores various science topics
  • Engaging learning experience
  • Group or pair work friendly
Features
Read full description

HMH Science Dimensions AR! (In order to access this app’s content, you will need any Student Edition book cover from HMH’s California Science Dimensions AR program). HMH Science Dimensions AR is an augmented reality tool that turns your students’ book cover into a fun, unique learning experience. To play, open the app and scan the Student Activity Book cover from any grade using a smartphone or tablet. Then watch an augmented reality experiment pop right out of it! HMH Science Dimensions AR gets students out of their seats and thinking about the science they’ll be learning in the coming year. It can also serve as a short, fun homework activity. For target images please go to: https://prod-hmhco-vmg-craftcms-private.s3.amazonaws.com/documents/CA_SD_AR_Covers.pdf Experiments and investigations include… Weather Materials Solar Energy Food Chains Biological Systems Photosynthesis The Solar System Sound Waves How Crystals Form Tips Move your device around the cover and even move the cover itself to get the full experience. The experiments lend themselves well to students working in small groups or pairs. App Info This app does not collect any personally identifiable information. This app contains no social media sharing or links to websites. This app does not track the user’s location. For users age 6 or younger, we recommend child-safe device covers. Avoid pressing buttons or controls outside the main screen area when holding the device as doing so may minimize or close the game.

Screenshots

Curiscope Virtuali4 screens
HMH Science Dimensions4 screens

Verdict

The call

The clearest difference is rating: Curiscope Virtuali at 4.0 against HMH Science Dimensions's 2.3. Curiscope Virtuali also leads on review sentiment (59% vs 25%) and ratings volume (75 vs 17). HMH Science Dimensions's advantage is in-app purchases (none vs 1) and iOS requirement (9.0 vs 15.0). On price, update cadence, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Curiscope Virtuali sells 1 one-off in-app purchase. HMH Science Dimensions asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Curiscope Virtuali holds the better App Store score, 4.0 against 2.3. Both are backed by a comparable volume of ratings — 75 and 17 respectively. Written reviews point the same way: 59% of Curiscope Virtuali's written reviews are positive against 25% of HMH Science Dimensions's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 months. Both last shipped on November 2, 2026.

Scorecard6 real differences · 4 level
Curiscope Virtuali versus HMH Science Dimensions: the parameters behind the verdict, then further details
ParameterCuriscope VirtualiHMH Science Dimensions
PriceFreeFree
Rating4.0 (75 ratings) — better2.3 (17 ratings)
Positive reviews58.6% of reviews — better25.0% of reviews
Number of ratings75 — better17
Update frequencyEvery 2 monthsEvery 2 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.09.0 — better
Further details — not scored
Size284 MB227 MB
Age rating4+4+
DeveloperMORAVIA Consulting, spol. s r.o.Houghton Mifflin Harcourt

Customer experience

Curiscope Virtuali

All ratings74 ratings
Positive68.9%
Neutral10.8%
Negative20.3%
Written reviews58 reviews
Positive58.6%
Neutral15.5%
Negative25.9%

HMH Science Dimensions

All ratings16 ratings
Positive31.3%
Neutral6.3%
Negative62.5%
Written reviews4 reviews
Positive25.0%
Neutral0.0%
Negative75.0%

In-app purchases

1 purchases

Curiscope Virtuali

One-time1
  • Unlock all for free tracker$14.99
None

HMH Science Dimensions

No in-app purchases

Questions

Is Curiscope Virtuali free?
Curiscope Virtuali is free to download, with in-app purchases available.
Is HMH Science Dimensions free?
HMH Science Dimensions is free to download, with no in-app purchases.
Which has better reviews, Curiscope Virtuali or HMH Science Dimensions?
Curiscope Virtuali is rated higher. Curiscope Virtuali averages 4.0 out of 5 from 75 ratings, while HMH Science Dimensions averages 2.3 from 17 ratings.
Do Curiscope Virtuali or HMH Science Dimensions have ads?
Neither Curiscope Virtuali nor HMH Science Dimensions shows ads.
Which is updated more often, Curiscope Virtuali or HMH Science Dimensions?
Curiscope Virtuali ships an update every 2 months, and HMH Science Dimensions every 2 months. Most recently, Curiscope Virtuali was updated on November 2, 2026 and HMH Science Dimensions on November 2, 2026.

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