Busy Binary vs Cryptogram
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Busy Binary
Test your brain with a number conversion game. Convert binary to decimal in timed challenges or practice modes. Compete with others for high scores.
- Binary to Decimal Conversion
- Training Mode
- Challenge Mode
- Difficulty Levels (Easy, Normal, Hard)
- Combo System
- Global Ranking System
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Third of a "Busy" series that is "BTD" Let's try to Binary to Decimal!! 【How to play】 ・This game to convert the binary number to decimal number. · Select the correct answer from on the button of the screen and carry it. ・Select the correct answer from ・It is 2 modes of 「Training Mode」and 「Challeng Mode」 ・You can select challenge level from 「Easy」「Normal」「Hard」 「TrainingMODE」 ・It is endless mode and in here you can training freely. ・Let's get the hang of BTD. ・Touch the End button on the screen, you can end the game. Number of your correct answers and total time are display on the screen. 「ChallengeMODE」 ・In this mode, the time limit of 60 seconds. And it will test your speed of answering and accuracy. So it's best to check your ability. ・Come loaded with "Combo System" If you are formed in a succession of answer, it going to be increase speed. ・Link up with Ranking System. Post on your score and compete for scores with your rivals. -Providing Materials- Images「illust AC」 http://www.ac-illust.com Sounds「Maoudamashii」 http://maoudamashii.jokersounds.com Font「Kiyumayaen」 http://sapphire.hacca.jp/
Cryptogram
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Download now to solve the Encrypted Text Puzzles
Screenshots
Verdict
The clearest difference is update cadence: Busy Binary at every 6 weeks against Cryptogram's every 10 months. Busy Binary also leads on iOS requirement (9.0 vs 15.0). On price, ads, 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.
Busy Binary ships an update every 6 weeks, Cryptogram every 10 months. The most recent releases landed on October 6, 2026 and October 8, 2026 respectively.
| Parameter | Busy Binary | Cryptogram |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 6 weeks — better | Every 10 months |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 180 MB | 35 MB |
| Age rating | 4+ | 4+ |
| Developer | teruhisa nagato | Semih Durmaz |
In-app purchases
Busy Binary
No in-app purchases
Cryptogram
No in-app purchases
