Ebbing vs TacticalStudy
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Ebbing
Read full descriptionHide full description
Ebbing is a study app that keeps a record of what you've studied and tells you the best time to review it, based on the forgetting curve. Just log your daily study in a simple interface, and Ebbing builds your review schedule automatically. You can see at a glance what to review, and when. No more wasting time on unplanned studying. Ebbing helps what you learn stick. ◇ Key Features • Log what you study, and get a review schedule generated automatically from the forgetting curve • A Home screen that shows today's reviews at a glance • A calendar to see and adjust all your upcoming reviews • Statistics: estimated retention rate, a study heatmap, and your study streak (Ebbing Plus) • Custom review intervals (Ebbing Plus) • Schedule editing — drag a review to a new date, and shift the reviews after it along with it (Ebbing Plus) • Review reminder notifications • Guide articles on evidence-based study methods ◇ Made For • Planning your study for certification exams and entrance exams • Vocabulary review cycles in language learning • Anyone who wants new knowledge to really stick • Anyone who wants to review efficiently, before they forget ◇ How It Works Ebbing is built on the "forgetting curve," first described by the psychologist Hermann Ebbinghaus. It models how people forget, and helps strengthen memory by spacing your reviews at appropriate intervals. The retention rate shown in the app is an estimate based on this model, not a measurement. ◇ Ebbing Plus (optional auto-renewable subscription) Ebbing Plus removes the limit on the number of materials and unlocks custom review intervals, schedule editing, and statistics. Monthly and yearly plans are available, and the price is shown on the purchase screen. You can cancel your subscription anytime in your App Store account settings. Terms of Use: https://ebbing-app.web.app/en/terms.html Privacy Policy: https://ebbing-app.web.app/en/privacy.html
TacticalStudy
Read full descriptionHide full description
From Tracking Time to Tracking Output. TacticalStudy: Your Strategic Partner for Mastering Practice Problems. TacticalStudy shifts your focus to the core of learning: output. By combining review scheduling based on the Ebbinghaus Forgetting Curve, automated weak-point detection, and a token system to sustain motivation, we provide the shortest route to conquering your exams and certifications. *Scientific "Forgetting Curve" Management Visualize your retention rates with our unique algorithm. Simply mark a problem as "Correct," "Hard," or "Incorrect," and the app automatically calculates the optimal review timing (1 day, 3 days, 7 days later, etc.). View your retention progress on a graph to ensure you never miss the critical moment for memory maintenance. *Ruthless "Weak Point Elimination" System Problems marked "Hard" or "Incorrect" three times are automatically moved to your "Flagged List." Before exams, focus exclusively on this list to efficiently overcome your weaknesses. *Motivation-Boosting "Tokens & Statistics" Earn "Tokens" for every problem you solve. Tokens are doubled for review questions, naturally building a habit of prioritizing revision. Track your growth with daily, weekly, and monthly graphs showing progress, accuracy rates, and token counts. *Powerful Study Tools • PDF Viewer: Open your problem sets and answer keys in multiple tabs for seamless side-by-side study. • Custom Notes: Attach images, PDFs, or text notes to specific problems to create your own personalized reference book. • Task Management: Create study tasks linked to specific problems with strict deadline management. Recommended For: • High-Stakes Test Takers: Ideal for CPA, Bar Exam, Language Certifications, and University Entrance Exams where output volume is key. • Those Who Hate Planning Reviews: Stop worrying about "when to review." Let the algorithm decide so you can focus entirely on "solving." • Busy Professionals & Short-Term Learners: For those seeking a strategic approach to cut out waste and focus only on low-retention areas. • Those Who Fear "False Confidence": Visualize your actual memory state. Adjust your peak retention perfectly for exam day.
Screenshots
Verdict
The clearest difference is in-app purchases: TacticalStudy at none against Ebbing's 2. TacticalStudy also leads on update cadence (every 3 days vs weekly) and iOS requirement (17.6 vs 26.0). On price, 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. Ebbing sells 2 in-app purchases, starting at $4.99 per month. TacticalStudy asks for nothing beyond the download.
Ebbing ships an update weekly, TacticalStudy every 3 days. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.
| Parameter | Ebbing | TacticalStudy |
|---|---|---|
| Price | Free | Free |
| Update frequency | Weekly | Every 3 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 26.0 | 17.6 — better |
| Further details — not scored | ||
| Size | 28 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Munehito Kamura | Yutaka Mochida |
In-app purchases
Ebbing
- Ebbing Plus (Monthly)$4.991 Month
- Ebbing Plus (Yearly)$29.991 Year
TacticalStudy
No in-app purchases








