スタディタスク ToDoリスト AI作問 vs FocuSnap!
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
スタディタスク ToDoリスト AI作問
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学習予定を計画 (Planning): 各単語に関連するトピックや概念をTodoにリストアップします。 問題の作成 (Problem Creation): 各トピックごとに、理解度をテストする問題をAIが作成します。 理解度のチェック (Understanding Check): 各学習の後に、問題を解いて理解度を確認します。 復習 (Review): 学習したトピックや問題の間隔を考慮して、定期的な復習計画が立てられます
FocuSnap!
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Focus with a system, not willpower. FocusSnap turns your smartphone into the ultimate "proctor." It's a new kind of focus app that records your study sessions with a unique mechanism. In beta testing, users increased their weekly study time by an average of 1.78x (*). We solve the problem of "I want to study, but I end up on my phone" with a system that doesn't rely on willpower. ■ Why your study habits don't stick It's not because your willpower is weak. It's because your phone is too tempting. FocusSnap doesn't ask for grit or discipline—it creates an environment where slacking off isn't an option, so you can perform at your best. ■ Three focus mechanisms 1. Random photo capture — your phone becomes a proctor While you study, the app takes photos of your hands at unpredictable times. Not knowing "when you'll be caught" keeps you honest. That exam-room focus can happen at home too. 2. Team & friend sharing — getting caught keeps you accountable Your photos are shared with your team and friends. The feeling of "being watched" is a stronger deterrent than any amount of willpower. When you do well, the same visibility becomes your biggest boost. 3. Photo log — proof of your effort More than a time log. Your study moments stack up as photos. Seeing how much you've actually done multiplies your sense of achievement. ■ Who it's for ・Exam takers & students — You want to focus at home and get results. ・Professionals studying for certifications — You want gentle accountability without a real supervisor. ・Anyone trying to use their phone less — You want to cut mindless screen time and build self-control. ■ Results ・1.78x study time: Average weekly study time increased in prototype users. ・Better habits: Many users report sustained study routines. ■ Get started FocusSnap is free to start. Stop blaming yourself. Download now and get a new kind of focus. (*) Based on comparison of study time before and after use among prototype users.
Screenshots
Verdict
The clearest difference is update cadence: スタディタスク ToDoリスト AI作問 at every 3 days against FocuSnap!'s fortnightly. スタディタスク ToDoリスト AI作問 also leads on iOS requirement (12.0 vs 15.5). 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.
スタディタスク ToDoリスト AI作問 ships an update every 3 days, FocuSnap! fortnightly. The most recent releases landed on October 5, 2026 and October 24, 2026 respectively.
| Parameter | スタディタスク ToDoリスト AI作問 | FocuSnap! |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 days — better | Fortnightly |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 — better | 15.5 |
| Further details — not scored | ||
| Size | 56 MB | 189 MB |
| Age rating | 4+ | 4+ |
| Developer | Ayato Nakazawa | DAICHI SUNAGA |
In-app purchases
スタディタスク ToDoリスト AI作問
No in-app purchases
FocuSnap!
No in-app purchases
Questions
Is スタディタスク ToDoリスト AI作問 free?
Is FocuSnap! free?
Do スタディタスク ToDoリスト AI作問 or FocuSnap! have ads?
Which is updated more often, スタディタスク ToDoリスト AI作問 or FocuSnap!?
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