Comparison

Binary Quiz vs ひたすら情報

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Binary Quiz

Features
Read full description

Binary Quiz is an app that provides quizzes to improve your binary calculation skills. Boost your calculation speed with regular practice!

About

ひたすら情報

Features
Read full description

“Endless Info” is a game-style Information I learning app focused on making concepts like pseudocode, conditionals, loops, and binary/decimal conversion feel smooth and satisfying to solve. Instead of feeling like a traditional study app, it avoids heavy explanations and rigid academic vibes as much as possible. With a clean white-based UI and fast, responsive interactions, the app is designed to let you process problems in a quick, comfortable rhythm. There are two main modes: Endless Mode and 10-Question Time Attack. You can either take your time and carefully trace through logic, or enjoy solving problems at speed. Difficulty levels are also available, making it easy to gradually level up from basic processing concepts. Problems are presented using pseudocode and diagrams, asking questions such as: “What is the final value?” or “What will be output?” Answers can be selected or entered intuitively, and correct responses immediately lead into the next problem with light feedback and smooth transitions. Rather than focusing on long explanations, the app emphasizes the feeling of tracing and understanding the flow itself. Your results — including correct answers, streaks, and completion times — are recorded and viewable on the Stats screen. The overall design encourages relaxed, sustainable practice without pressure. The goal is to make Information I feel approachable without oversimplifying the actual logic. Don’t overthink it — just start tracing through the process. That’s the experience “Endless Info” aims to provide.

Screenshots

Binary Quiz4 screens
ひたすら情報4 screens

Verdict

The call

The clearest difference is update cadence: ひたすら情報 at every 5 days against Binary Quiz's every 4 weeks. 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Binary Quiz ships an update every 4 weeks, ひたすら情報 every 5 days. The most recent releases landed on September 15, 2026 and May 21, 2026 respectively.

Scorecard1 real difference · 5 level
Binary Quiz versus ひたすら情報: the parameters behind the verdict, then further details
ParameterBinary Quizひたすら情報
PriceFreeFree
Update frequencyEvery 4 weeksEvery 5 days — better
AdsYesYes
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better13.0
Further details — not scored
Size36 MB26 MB
Age rating4+4+
DeveloperJung wuk Ryunihei keita

In-app purchases

None

Binary Quiz

No in-app purchases

None

ひたすら情報

No in-app purchases

Questions

Is Binary Quiz free?
Binary Quiz is free to download, with no in-app purchases.
Is ひたすら情報 free?
ひたすら情報 is free to download, with no in-app purchases.
Do Binary Quiz or ひたすら情報 have ads?
Both Binary Quiz and ひたすら情報 show ads.
Which is updated more often, Binary Quiz or ひたすら情報?
Binary Quiz ships an update every 4 weeks, and ひたすら情報 every 5 days. Most recently, Binary Quiz was updated on September 15, 2026 and ひたすら情報 on May 21, 2026.

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