Comparison

Review Note vs Vulpe

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

Vulpe

This app helps you manage your reading goals by breaking down large books into daily page targets. It visualizes your progress, alerting you if you're ahead or behind schedule. Log your daily study sessions to stay on track and achieve your academic objectives.

Highlights
  • Set book completion dates
  • Calculate daily page goals
  • Log daily study progress
  • Visualize progress ahead/behind schedule
  • Receive progress notifications
  • Archive completed goals
Features
Read full description

Vulpe helps you stay on track and finish your reference books as planned. It visualizes your progress and shows how far ahead or behind schedule you are, so you always know where you stand. If you’re behind, study a bit more to catch up. If you’re ahead, enjoy the extra time or move further ahead. Just set your completion date, and Vulpe calculates how many pages to study each day. Follow the plan and reach your goal with ease. How it works: 1. Add your book, total pages, and target date. 2. Log your daily study progress. 3. Get notified when you’re falling behind or moving ahead. 4. Archive completed goals and track your achievements anytime. Start your efficient, well-organized study routine with Vulpe today.

Screenshots

Review Note4 screens
Vulpe4 screens

Verdict

The call

The clearest difference is rating: Review Note at 5.0 against Vulpe's 4.3. Review Note also leads on iOS requirement (10.0 vs 13.0). Vulpe's advantage is review sentiment (95% vs 75%). On price, ratings volume, update cadence and ads 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 and Vulpe sells 4 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Review Note holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 3 and 4 respectively. Written reviews complicate that: 75% of Review Note's written reviews are positive against 95% of Vulpe's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Review Note ships an update every 3 weeks, Vulpe every 2 weeks. The most recent releases landed on October 8, 2026 and October 12, 2026 respectively.

Scorecard3 real differences · 7 level
Review Note versus Vulpe: the parameters behind the verdict, then further details
ParameterReview NoteVulpe
PriceFreeFree
Rating5.0 (3 ratings) — better4.3 (4 ratings)
Positive reviews74.5% of reviews95.0% of reviews — better
Number of ratings34 — better
Update frequencyEvery 3 weeksEvery 2 weeks — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS10.0 — better13.0
Further details — not scored
Size101 MB188 MB
Age rating4+4+
DeveloperkamusoftUniLink Inc.

Customer experience

Review Note

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews51 reviews
Positive74.5%
Neutral13.7%
Negative11.8%

Vulpe

All ratings4 ratings
Positive75.0%
Neutral25.0%
Negative0.0%
Written reviews20 reviews
Positive95.0%
Neutral5.0%
Negative0.0%

In-app purchases

2 purchases

Review Note

Subscriptions2
  • Auto-Renewing Monthly1 Month trial$2.491 Month
  • Auto-Renewing Yearly1 Month trial$26.991 Year
4 purchases

Vulpe

Subscriptions3
  • Vulpe Premium Monthly7 Days trial$3.991 Month
  • Vulpe Premium Annual7 Days trial$12.991 Year
  • Vulpe Premium Yearly7 Days trial$39.991 Year
One-time1
  • Vulpe Premium Outright$29.99

Questions

Is Review Note free?
Review Note is free to download, with in-app purchases available.
Is Vulpe free?
Vulpe is free to download, with in-app purchases available.
Which has better reviews, Review Note or Vulpe?
Review Note is rated higher. Review Note averages 5.0 out of 5 from 3 ratings, while Vulpe averages 4.3 from 4 ratings.
Do Review Note or Vulpe have ads?
Both Review Note and Vulpe show ads.
Which is updated more often, Review Note or Vulpe?
Review Note ships an update every 3 weeks, and Vulpe every 2 weeks. Most recently, Review Note was updated on October 8, 2026 and Vulpe on October 12, 2026.

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