Algodoo vs Hey Duggee Jigsaws
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- 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
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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.
Hey Duggee Jigsaws
Engage young children with a collection of 22 jigsaw puzzles featuring beloved characters. The app offers four difficulty levels and an intuitive interface, making it suitable for a wide range of ages and skill levels. It provides a safe and ad-free puzzling experience.
- 22 Hey Duggee themed puzzles
- 4 difficulty levels per puzzle
- Intuitive drag and drop gameplay
- Clear interface for preschoolers
- Contextual help system
- Ad-free and safe for children
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**** As seen on Nick Jr. **** Introducing Hey Duggee’s first puzzling app: Hey Duggee Jigsaw. Safe, ad-free fun for your little ones! Featuring 22 fantastic puzzles, each with four difficulty levels, the app will suit Duggee fans of all ages from Jigsaw Juniors to Puzzling Professionals. Key Features: • Clear and simple interface designed for pre-schoolers. • 22 different Hey Duggee images to play with. • 4 difficulty levels to suit all ages - 4 piece, 9 piece, 25 piece and 49 piece. • Intuitive Drag and Drop gameplay. • Contextual help system to guide your little one Customer Care: If you experience any technical issues with this app please get in touch. Most issues can be easily fixed and we are happy to help. Contact us at support@scarybeasties.com Privacy: This app does not collect or store any personal data from your device. View our privacy policy here: www.bbcworldwide.com/home/mobile-apps/ About Studio AKA: STUDIO AKA is a multi-BAFTA winning & Oscar-nominated independent animation studio & production company based in London. They are known internationally for their idiosyncratic & innovative work expressed across an eclectic range of projects. www.studioaka.co.uk About Scary Beasties: Scary Beasties is a mobile and online games designer and developer specialising in kids’ content, from pre-school through to the teen market. www.scarybeasties.com A Scary Beasties production for BBC Worldwide
Screenshots
Verdict
The clearest difference is rating: Hey Duggee Jigsaws at 5.0 against Algodoo's 3.8. Hey Duggee Jigsaws also leads on price ($1.99 vs $7.99) and device support (3 vs 1). Algodoo's advantage is update cadence (monthly vs every 9 months) and ratings volume (1.2K vs 6). On ads and in-app purchases 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
Algodoo costs $7.99 and Hey Duggee Jigsaws $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Hey Duggee Jigsaws holds the better App Store score, 5.0 against 3.8. That said, the two scores are not equally well evidenced: Algodoo has 1.2K ratings behind it against 6, so its average is the more settled of the two.
Algodoo ships an update monthly, Hey Duggee Jigsaws every 9 months. The most recent releases landed on November 1, 2026 and October 31, 2026 respectively.
| Parameter | Algodoo | Hey Duggee Jigsaws |
|---|---|---|
| Price | $7.99 | $1.99 — better |
| Rating | 3.8 (1.2K ratings) | 5.0 (6 ratings) — better |
| Positive reviews | 58.7% of reviews | — |
| Number of ratings | 1.2K — better | 6 |
| Update frequency | Monthly — better | Every 9 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Paid |
| Devices | iPad | iPhone, iPad, iPod — better |
| Requires iOS | 12.0 | 7.0 — better |
| Further details — not scored | ||
| Size | 29 MB | 79 MB |
| Age rating | 9+ | 4+ |
| Developer | Algoryx Simulation AB | BBC Studios Distribution Ltd. |
Customer experience
Algodoo
Hey Duggee Jigsaws
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
Hey Duggee Jigsaws
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Algodoo
No in-app purchases
Hey Duggee Jigsaws
No in-app purchases
Questions
Is Algodoo free?
Is Hey Duggee Jigsaws free?
Which has better reviews, Algodoo or Hey Duggee Jigsaws?
Do Algodoo or Hey Duggee Jigsaws have ads?
Which is updated more often, Algodoo or Hey Duggee Jigsaws?
Other comparisons
