Comparison

Algodoo vs unicode infinite

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

Head to head
About

Algodoo

Design and experiment with realistic 2D physics simulations. Build intricate machines, create virtual science experiments, and explore cause and effect. Share your creations and discover those of others in a vibrant community.

Highlights
  • Create objects with shapes or free-hand drawing
  • Combine components for intricate machines
  • Choose and customize materials
  • Simulate physics with gravity and aerodynamics
  • Explore ideas through trial and error
  • Build animations, contraptions, and experiments
  • Access community-created scenes
Read full description

Bring your ideas to life with realistic physics in Algodoo. This creative and educational app lets you design two-dimensional scenes where objects move according to the laws of physics. See cause and effect in action and refine your builds to perfection. Algodoo is a virtual 2D construction set to enjoy the creative thrill of building fun scenes and machines. You’ll never run out of parts. You can go deeper and analyse the motion and learn about mechanical devices. Once you master the tools and principles, you can build sandbox games or mesmerising, complex simulations. • Use basic 2D geometrical shapes or the free-hand drawing tool to create objects. • Combine components like axles, springs, motors, ropes, and lasers to create intricate machines. • Choose from various materials—steel, wood, rubber, water, and helium—and customise at will. • Press “Simulate” to bring your scene to life, moving under the forces of gravity, aerodynamics, buoyancy, and more. • Use trial and error to explore ideas and perfect your inventions. • Express your imagination with vibrant colors, shapes, and textures. Looking to build animations, contraptions, marble races, moving structures, chain reactions, or virtual science experiments? With Algodoo, the possibilities for invention, creativity, and exploration are endless. With the Quick Tour and tutorial videos, you can easily learn Algodoo’s basic tools and principles. It's not just for fun— the scientific foundation of Algodoo makes it a great teaching and learning aid for exploring physics concepts, operating principles of machines, and even construction. Discover the creativity of others and get inspired for your next build by visiting the Algobox library. Access thousands of scenes created by the Algodoo community and share your own creations by signing up for an Algobox account. Algodoo offers endless fun for users of all ages. Download the app now and start building, and search for #Algodoo on YouTube or social media to explore videos showcasing imaginative creations from our global community.

About

unicode infinite

Experience a dynamic visual display of Unicode characters, animated by their optical similarities. This app brings an interactive art installation to your device, allowing you to explore and even draw with a vast range of written human culture.

Highlights
  • Generative interactive text video
  • Animates Unicode glyphs
  • Sorted by optical similarity
  • Fast mode
  • Slow mode with spoken glyph names
  • Interactive drawing mode
Features
Read full description

unicode infinite is a generative interactive infinite text video installation. It animates the glyphs of the basic multilingual plane of the unicode standard and presents this range of the human culture of writing as a polyphonic text video installation. Characters are appearing in a very fast sequence sorted by optical similarity that was calculated by an automatic recognition process. This is the app version of an art installation originally created for art galleries. Features * Fast mode * Slow mode with spoken glyph names * Interactive mode for drawing with glyphs

Screenshots

unicode infinite4 screens

Verdict

The call

The clearest difference is price: unicode infinite at Free against Algodoo's $7.99. unicode infinite also leads on rating (4.3 vs 3.8) and review sentiment (78% vs 59%). Algodoo's advantage is ratings volume (878 vs 20) and update cadence (monthly vs every 3 months). On 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

unicode infinite is free to download; Algodoo costs $7.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

unicode infinite holds the better App Store score, 4.3 against 3.8. That said, the two scores are not equally well evidenced: Algodoo has 878 ratings behind it against 20, so its average is the more settled of the two. Written reviews point the same way: 59% of Algodoo's written reviews are positive against 78% of unicode infinite's.

UpkeepUpdate frequency

Algodoo ships an update monthly, unicode infinite every 3 months. The most recent releases landed on September 29, 2026 and September 8, 2026 respectively.

Scorecard7 real differences · 3 level
Algodoo versus unicode infinite: the parameters behind the verdict, then further details
ParameterAlgodoounicode infinite
Price$7.99Free — better
Rating3.8 (878 ratings)4.3 (20 ratings) — better
Positive reviews59.1% of reviews77.8% of reviews — better
Number of ratings878 — better20
Update frequencyMonthly — betterEvery 3 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPadiPhone, iPad, iPod — better
Requires iOS12.07.0 — better
Further details — not scored
Size29 MB4 MB
Age rating9+4+
DeveloperAlgoryx Simulation ABjoerg piringer

Customer experience

Algodoo

All ratings878 ratings
Positive69.2%
Neutral7.5%
Negative23.2%
Written reviews714 reviews
Positive59.1%
Neutral12.5%
Negative28.4%

unicode infinite

All ratings20 ratings
Positive85.0%
Neutral10.0%
Negative5.0%
Written reviews18 reviews
Positive77.8%
Neutral5.6%
Negative16.7%

Bugs and requests

Algodoo

Reported bugs

4 issues
  • Scenes resetting to tutorial
  • Textures and images not loading properly
  • Crashes when trying to import images
  • Buttons and controls not working as expected

Requested features

4 requests
  • Add text and scripting options on mobile
  • Improve mobile UI and controls
  • Implement more features from PC version
  • Fix issues with account bans and deletions

unicode infinite

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Algodoo

No in-app purchases

None

unicode infinite

No in-app purchases

Questions

Is Algodoo free?
Algodoo costs $7.99, with no in-app purchases.
Is unicode infinite free?
unicode infinite is free to download, with no in-app purchases.
Which has better reviews, Algodoo or unicode infinite?
unicode infinite is rated higher. Algodoo averages 3.8 out of 5 from 878 ratings, while unicode infinite averages 4.3 from 20 ratings.
Do Algodoo or unicode infinite have ads?
Neither Algodoo nor unicode infinite shows ads.
Which is updated more often, Algodoo or unicode infinite?
Algodoo ships an update monthly, and unicode infinite every 3 months. Most recently, Algodoo was updated on September 29, 2026 and unicode infinite on September 8, 2026.

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