Comparison

Review Note vs TacticalStudy

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

Head to head
About

Review Note

This app helps you schedule and track study reviews to ensure you don't forget what you've learned. It provides customizable review intervals and notifications, with options to postpone or reschedule reviews as needed.

Highlights
  • Schedule study reviews
  • Customizable review intervals
  • Review notifications
  • Register learning records
  • Postpone/reschedule reviews
  • Unlimited categories (premium)
Features
Read full description

・Schedule day to review so as not to forget completely what you studied ・Notify when there is a day to review. ・You can freely set review dates like 1 day, 7 days, 14 days and 24 days (every 24 days thereafter). ## Usage 1. Register a book to study (name, image, number of pages, basic schedule etc.) 2. Tap on the registered book and register the learning record you did. (Start page, end page, etc.) 3. The review schedule will be registered. 4. A checkbox will be displayed in the review schedule before today, so check it when the review is over. 5. If repeate of settings is on, the next schedule will be automatically registered after checking. ## Useful functions Schedule swipe menu * [Rereview]… It will add a schedule if you want to review the same place only tomorrow. * [PostPone]… It will postpone the schedule for tomorrow. Menu by the day * [Postpone one day] … All schedules of that day will postpone to the next day. * [Shit one day] … All schedule after that day will be delayed a day. ## Guide https://kamusoft.jp/reviewnote/ ## About the premium version There are the privileges the following once you purchase the premium version: * Removing the advertisement. * To create categories unlimitedly. * To create my schedules unlimitedly. * To create schedule days unlimitedly. * To use all reorder key for book selection page. If you first purchase the premium, you can try it for a month free. If you cancel in the trial period, you will not cost using it. Otherwise, the premium period will be automatically renewed, and the payment will occur. The charge of the premium version is billed by your iTunes account. The premium version period will be automatically renewed. If it is until before 24 hours of the end of the current period, you can cancel auto-renewal of the subscription. ## Cancel the subscription If you want to cancel the subscription, please tap 'Open subscriptions management' to continue the process of cancelation. This page can be also open on the iPhone settings the following: Your name -> iTunes & App Store -> Tap Apple ID -> View Apple ID -> Subscriptions ### Terms of service https://reviewnote.kamusoft.jp/terms.html ### Privacy policy https://reviewnote.kamusoft.jp/privacypolicy.html

About

TacticalStudy

Features
Read 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

Review Note4 screens
TacticalStudy4 screens

Verdict

The call

The clearest difference is in-app purchases: TacticalStudy at none against Review Note's 2. TacticalStudy also leads on ads (none vs shown) and update cadence (every 3 days vs every 3 weeks). Review Note's advantage is iOS requirement (10.0 vs 17.6). On price 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. Review Note sells 2 in-app purchases, starting at $2.49 per month. TacticalStudy asks for nothing beyond the download.

UpkeepUpdate frequency

Review Note ships an update every 3 weeks, TacticalStudy every 3 days. The most recent releases landed on October 8, 2026 and September 28, 2026 respectively.

Scorecard4 real differences · 6 level
Review Note versus TacticalStudy: the parameters behind the verdict, then further details
ParameterReview NoteTacticalStudy
PriceFreeFree
Rating5.0 (3 ratings) — better—
Positive reviews74.5% of reviews—
Number of ratings3 — better—
Update frequencyEvery 3 weeksEvery 3 days — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPodiPhone, iPad
Requires iOS10.0 — better17.6
Further details — not scored
Size101 MB6 MB
Age rating4+4+
DeveloperkamusoftYutaka Mochida

In-app purchases

2 purchases

Review Note

Subscriptions2
  • Auto-Renewing Monthly1 Month trial$2.491 Month
  • Auto-Renewing Yearly1 Month trial$26.991 Year
None

TacticalStudy

No in-app purchases

Questions

Is Review Note free?
Review Note is free to download, with in-app purchases available.
Is TacticalStudy free?
TacticalStudy is free to download, with no in-app purchases.
Do Review Note or TacticalStudy have ads?
Review Note shows ads; TacticalStudy does not.
Which is updated more often, Review Note or TacticalStudy?
Review Note ships an update every 3 weeks, and TacticalStudy every 3 days. Most recently, Review Note was updated on October 8, 2026 and TacticalStudy on September 28, 2026.

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