Numsy vs Converter Game
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Numsy
Master numeral system conversions between binary, hexadecimal, and decimal. This tool is designed for computer professionals to quickly convert numbers mentally for tasks like IP addresses and color codes.
- Binary conversion
- Hexadecimal conversion
- Decimal conversion
- Mental math practice
- Computer science applications
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Practice the conversion between binary, hexadecimal, and decimal numbers. If you work with computers, you may want to be able to convert these numbers in your head—whether for IP addresses, color codes, or other uses. This app can help you achieve that goal.
Converter Game
Learn and practice converting between binary, decimal, and hexadecimal number systems through engaging gameplay. This educational tool offers five difficulty levels and tracks your progress with statistics on correct answers.
- Binary, decimal, hexadecimal conversion
- Five difficulty levels
- Random conversion mode
- Progress statistics
- Playful learning approach
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This app was developed to learn and improve the conversion between different number types (binary, decimal & hexadecimal) in a playful way. There are up to 5 levels of difficulty. - Level 1 : Values up to (dec.) 2^4 - Level 2 : Values up to (dec.) 2^6 - Level 3 : Values up to (dec.) 2^8 - Level 4 : Values up to (dec.) 2^10 - Level 5 : Values up to (dec.) 2^12 Every concrete conversion of the three supported number types is offered. However, the most entertaining is the random mode. Statistics are also stored locally about the correct answers per category. And now have fun using it and happy converting.
Screenshots
Verdict
The clearest difference is review sentiment: Converter Game at 100% against Numsy's 0%. Converter Game also leads on update cadence (every 5 weeks vs every 21 months) and iOS requirement (13.0 vs 16.6). On price, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Numsy ships an update every 21 months, Converter Game every 5 weeks. The most recent releases landed on September 8, 2026 and June 11, 2026 respectively.
| Parameter | Numsy | Converter Game |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | 100.0% of reviews — better |
| Update frequency | Every 21 months | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 8 MB | 21 MB |
| Age rating | 4+ | 4+ |
| Developer | Stephan Lindow | JAN PAUL MAXIMILIAN KOLBERG |
Customer experience
Numsy
Converter Game
In-app purchases
Numsy
No in-app purchases
Converter Game
No in-app purchases
Questions
Is Numsy free?
Is Converter Game free?
Do Numsy or Converter Game have ads?
Which is updated more often, Numsy or Converter Game?
Other comparisons
