FocuSnap! vs FlashSnapCards
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
FlashSnapCards
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Snap your textbook and it becomes a flashcard. Then just flip through today's cards. Making flashcards by hand is a chore, and when your exam is close it's hard to know whether you'll finish in time. FlashSnapCards eases both at once. Photograph a page and crop the part you want to learn, and you have a card. It also reads the text in your photos, so you can make card after card from the same picture. Then spaced repetition counts back from your exam date and serves just today's share, right before you'd forget it. • Free to start, no subscription (Premium is a one-time purchase) • No third-party ads (the only promotions are the developer's other apps) • Your records stay on your device (no account needed; photos are never uploaded) WHAT YOU CAN DO • Photo cards: snap your textbook or notes and crop just what you need • Text recognition: read the text in a photo to fill in questions and answers faster • Many cards from one photo: tap "Save & make another from this photo" to keep going • Text cards: question on the front, answer on the back • Spaced repetition: cards come back right before you'd forget them • Exam countdown and finish forecast: see each day whether you're on pace • Three ways to study: flip, multiple choice, or type the answer • Stats: cards mastered, progress by deck, and your weak cards • Daily goal, study streak, and study reminders • Edit and delete cards anytime • Works on iPhone, iPad, and iPhone Duo • English and Japanese WHO IT'S FOR • Students facing a mountain of facts before finals or entrance exams • Working adults studying for a certification in spare moments • Anyone memorizing terms, dates, or vocabulary • Anyone who has started a flashcard habit and let it slip PRIVACY • Your cards and study history are stored only on your device • Text recognition also runs on your device • The only network use is showing the developer's other apps
Screenshots
Verdict
The clearest difference is in-app purchases: FocuSnap! at none against FlashSnapCards's 1. FocuSnap! also leads on iOS requirement (15.5 vs 17.0). On price, update cadence, ads 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. FlashSnapCards sells 1 one-off in-app purchase. FocuSnap! asks for nothing beyond the download.
Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.
| Parameter | FocuSnap! | FlashSnapCards |
|---|---|---|
| Price | Free | Free |
| Update frequency | Fortnightly | Fortnightly |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.5 — better | 17.0 |
| Further details — not scored | ||
| Size | 189 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | DAICHI SUNAGA | torankirite |
In-app purchases
FocuSnap!
No in-app purchases
FlashSnapCards
- Premium$4.99









