Turtles vs Nyantum Gate
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Turtles
Embark on a programming journey with Turtle Graphics, designed for all ages to learn coding fundamentals. Create drawings, mini-games, and explore computer science concepts through interactive exercises. Ideal for both individual learning and classroom settings.
- Interactive Turtle Graphics for drawing
- Learn programming concepts like variables and functions
- Create mini-games
- Explore recursion and fractal shapes
- Beginner-friendly interface
- Suitable for classroom use
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Simple commands, deep thinking. Turtles is a turtle graphics programming app for elementary school students and beginners. Draw shapes while learning the basics of programming, including loops, variables, and functions. Give commands to the turtle on the screen to draw lines, create shapes and patterns, and build interactive projects. Before memorizing difficult syntax, learners can build a program, run it, see the result, and improve it step by step. Turtles can be used for children’s first programming experience, adult learning, school lessons, coding classes, and workshops. It also works on iPhone, but a larger screen such as iPad is recommended for creating projects. Sample projects and related information are available on our website. https://turtle360.net/ First Steps in Programming: Turtles is a programming app that helps learners think by combining simple commands. Starting with basic commands such as “move forward,” “turn right,” and “repeat,” even first-time programmers can quickly begin experimenting and learning by doing. Learn Programming Basics: By drawing shapes, learners can understand important programming concepts such as sequencing, loops, conditions, variables, and functions. Because the result appears immediately on the screen, it is easy to understand how a program works. Try More Advanced Expressions: After learning the basics, learners can try more complex shapes, patterns, and fractal drawings. They can also explore ideas connected to computer science, such as recursion, in a natural and visual way. Create Mini Games and Projects: Turtles is not only for moving a turtle. Learners can also create interactive projects and simple mini games based on their own ideas. By combining the commands they have learned, they can experience the joy of thinking and creating by themselves. About Turtle Graphics: Turtle graphics is a programming method where learners give commands to a turtle on the screen to draw shapes. It was developed in the 1960s for the LOGO programming language, and it is still used today in many programming learning environments. Turtles is designed based on this idea so that both children and adults can enjoy learning programming. Acknowledgments: Turtles was inspired by many programming languages and learning environments, including LOGO, Squeak Etoys, Scratch, Python, and Swift. We thank the developers around the world who created and nurtured these ideas.
Nyantum Gate
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Learn how quantum computers actually work by playing with adorable cat delivery workers. Qubits are two-color capsules. Cat workers (quantum gates) flip them, superpose them, and entangle them as you route each delivery to its target state. You see probability, phase, and entanglement before you ever touch the math. REAL QUANTUM MECHANICS Every probability, phase, and entanglement you see is an exact quantum simulation. Every puzzle is verified against Qiskit, IBM's quantum computing library. The intuition you build here is the real thing. PLENTY TO PLAY - 126 puzzles across 14 chapters, from X, H, and CNOT up to Sdg and U3 - 22 real quantum gates introduced step by step - Pass each chapter exam to unlock the next - Circuits up to 6 qubits FREE-CIRCUIT SIMULATOR Build any circuit you like and run 1 to 1000 measurement shots. Compare theoretical probabilities with observed results. FOR YOU IF - You are curious about quantum computing but do not know where to start - You are a student or engineer starting out with Qiskit or quantum computing - You just like clever puzzles and cute cats Ads are a single banner only. A one-time "Remove Ads" purchase removes all ads. Every puzzle is free to play.
Screenshots
Verdict
The clearest difference is in-app purchases: Turtles at none against Nyantum Gate's 1. Turtles also leads on ads (none vs shown) and iOS requirement (12.0 vs 15.6). Nyantum Gate's advantage is update cadence (daily vs monthly). On price 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
Both are free to download. Nyantum Gate sells 1 one-off in-app purchase. Turtles asks for nothing beyond the download.
Turtles ships an update monthly, Nyantum Gate daily. The most recent releases landed on October 21, 2026 and October 25, 2026 respectively.
| Parameter | Turtles | Nyantum Gate |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (12 ratings) — better | — |
| Positive reviews | 90.0% of reviews | — |
| Number of ratings | 12 — better | — |
| Update frequency | Monthly | Daily — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 11 MB | 84 MB |
| Age rating | 4+ | 4+ |
| Developer | Toshio Miyasaka | Reckona Inc. |
In-app purchases
Turtles
No in-app purchases
Nyantum Gate
- Remove Ads$2.99









