Comparison

Memoriter vs Study Analysis

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

Head to head
About

Memoriter

This app helps you remember information by sending timed push notifications based on a forgetting curve. Easily record text or photos and receive reminders to review content, ensuring long-term retention. It offers an intuitive interface and multiple viewing options for efficient learning.

Highlights
  • Spaced repetition notifications
  • Text and photo recording
  • Lock screen access
  • Apple Watch integration
  • Categorization by tags
  • Q&A flashcard format
  • Spartan daily prompt mode
Features
Read full description

Save what you want to remember, then review it before it slips away. Memoriter is a lightweight study reminder and memo app for notes, photos, tags, and review notifications. Use it for exam prep, vocabulary, reading notes, work checklists, and everyday ideas. Write a memo, attach an image or screenshot, organize it with tags, and search by text or tag when you need it again. Key features - Create, edit, and archive memos - Add photos and screenshots to notes - Organize study topics with tags - Search memo text and tags together - Set notification time ranges for review - Back up and restore your data Good for - Memorizing vocabulary and key terms - Reviewing class or lecture notes - Keeping reading notes and work reminders - Saving ideas you want to revisit later Memoriter is not a complex learning platform. It is a fast, focused notebook for capturing what matters and turning it into a review habit.

About

Study Analysis

Optimize your learning with a tool that leverages the Ebbinghaus forgetting curve for efficient review. Track study time, customize schedules, and receive timely reminders. Unlock advanced features like widgets and ad-free experience with a premium plan.

Highlights
  • Ebbinghaus forgetting curve memory status graph
  • Daily study time tracking
  • Customizable review schedules
  • Daily review task list
  • Review time notifications
  • Barcode textbook registration
  • Premium widgets for tasks and forgetting curve
Features
Read full description

By using this app, you can review more efficiently and continuously! This app is highly recommended for students preparing for exams, studying for qualifications, and those who want to review their daily lessons. ■ What you can do with this app 【Free features】 ・Check your memory status on a graph based on Ebbinghaus' forgetting curve. ・Check your study time per day on a graph. ・Customize the review schedule (review cycle) to your liking (default is a review cycle based on the Ebbinghaus forgetting curve). ・View a list of daily review tasks on the Home tab. ・Notify you when it's time to review. ・Easy registration of textbooks to be studied by reading barcodes (original textbooks can also be registered) 【Premium plan (paid) features】 ・Check the review tasks you have to do today with the widget. ・A widget displays the forgetting curve for each subject. ■ About Premium Plan If you pay 610 yen, you can use the functions of the Premium Plan permanently. 【List of Premium Plan Benefits】 ・Remove restrictions on widgets (today's task, forgetting curve). ・Remove all ads. ・Remove restrictions on the number of subjects you can register Please note that if you delete this app, your data will be lost.

Screenshots

Memoriter4 screens
Study Analysis4 screens

Verdict

The call

The clearest difference is ads: Memoriter at none against Study Analysis's shown. Memoriter also leads on review sentiment (68% vs 50%). Study Analysis's advantage is update cadence (every 5 days vs every 3 weeks) and iOS requirement (13.0 vs 16.6). On price, in-app purchases, monetization model 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. Memoriter sells 2 one-off in-app purchases and Study Analysis sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Memoriter ships an update every 3 weeks, Study Analysis every 5 days. The most recent releases landed on August 17, 2026 and September 14, 2026 respectively.

Scorecard4 real differences · 6 level
Memoriter versus Study Analysis: the parameters behind the verdict, then further details
ParameterMemoriterStudy Analysis
PriceFreeFree
Rating—5.0 (3 ratings) — better
Positive reviews68.0% of reviews — better50.0% of reviews
Number of ratings—3 — better
Update frequencyEvery 3 weeksEvery 5 days — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhoneiPhone, iPod — better
Requires iOS16.613.0 — better
Further details — not scored
Size51 MB45 MB
Age rating4+4+
DeveloperQOOQ inc.Ryunosuke Shibuya

Customer experience

Memoriter

Written reviews25 reviews
Positive68.0%
Neutral8.0%
Negative24.0%

Study Analysis

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews20 reviews
Positive50.0%
Neutral25.0%
Negative25.0%

In-app purchases

2 purchases

Memoriter

One-time2
  • Increase database and Delete Ads$4.99
  • Premium$6.99
1 purchases

Study Analysis

One-time1
  • プレミアムプラン$5.99

Questions

Is Memoriter free?
Memoriter is free to download, with in-app purchases available.
Is Study Analysis free?
Study Analysis is free to download, with in-app purchases available.
Do Memoriter or Study Analysis have ads?
Study Analysis shows ads; Memoriter does not.
Which is updated more often, Memoriter or Study Analysis?
Memoriter ships an update every 3 weeks, and Study Analysis every 5 days. Most recently, Memoriter was updated on August 17, 2026 and Study Analysis on September 14, 2026.

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