Puzzling with codes vs Rolf Connect Coding
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Puzzling with codes
This educational app helps children understand numbers and patterns by converting binary sequences into visual patterns. It offers various mini-codes, puzzles, and game types, making it ideal for learning between school lessons.
- Binary code conversion
- Pattern recognition
- Number sequence puzzles
- 30 mini codes
- 3 large puzzles
- 3 game types
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The codes in this application are based on ones and twos. The children will see a number sequence which they will have to convert into a pattern. By solving the pattern, the children will gain insight into numbers, understand their meaning and they will learn what a pattern is. The app also contains various puzzles and assignments, which makes the app perfectly suitable to play in between the lessons at school. This app contains: - 30 mini codes - 3 large puzzles - 3 types of games : mini codes, puzzles and a question mark puzzle You can find more information about my applications on my website. Kind regards, Dennis van Duin
Rolf Connect Coding
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App for use with Rolf Connect, Coding Rolf Connect combines physical learning with 21st century skills. Rolf Connect Coding teaches kids how to think in a computational way, making it easy and fun to pick up the basic logic skills behind programming. A small robot wants to explore the solar system and travels from Mercury all the way to Neptune and you can help him by giving him instructions on how to get parts for his rocket. Levels on Mercury can be played without a hub, the other levels require a hub and a set of blocks The hub and set of blocks can be bought at Rolf Education: http://rolfeducation.com/
Screenshots
Verdict
The clearest difference is ads: Rolf Connect Coding at none against Puzzling with codes's shown. Rolf Connect Coding also leads on update cadence (monthly vs every 7 months). Puzzling with codes's advantage is iOS requirement (9.0 vs 12.2). On price, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Puzzling with codes ships an update every 7 months, Rolf Connect Coding monthly. The most recent releases landed on September 23, 2026 and September 30, 2026 respectively.
| Parameter | Puzzling with codes | Rolf Connect Coding |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 7 months | Monthly — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.0 — better | 12.2 |
| Further details — not scored | ||
| Size | 26 MB | 153 MB |
| Age rating | 4+ | 4+ |
| Developer | Dennis van Duin | De Rolf Groep |
In-app purchases
Puzzling with codes
No in-app purchases
Rolf Connect Coding
No in-app purchases
Questions
Is Puzzling with codes free?
Is Rolf Connect Coding free?
Do Puzzling with codes or Rolf Connect Coding have ads?
Which is updated more often, Puzzling with codes or Rolf Connect Coding?
Other comparisons
