Comparison

Study Planner 21 vs 勉強の計画や復習管理

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

Head to head
About

Study Planner 21

Features
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Study planner app for students who don't want to forget to study or lack of scheduling, and parents who are worried about whether the study schedule is set correctly. It is useful for creating study plans for tests, grasping things to do, scheduling, and grasping progress of studying! ! Please try this study planner app. in order not to say "I didn't have enough time to study." or “Oh, I forgot studying about this..” on the day of the tests or exams, -------------------- How to do use▼▼ -------------------- It's easy. 1. If you follow the directions in the app, you can create a to-do list for each subject. 2. Next, let's link the things to do to the schedule. After dragging the pages of the to-do plan, please select the date and time of calendar. 3. After all study to-do are linked to the calendar, let’s study according to the schedule. 4. After studying, tap the schedule and press the Done button. The results row is filled. You'll know if you're currently behind in progress or not later. 5. If all the results rows are filled in, you have completed your study.

About

勉強の計画や復習管理

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このアプリは、週間で勉強の予定をたて、そこから復習すべき日を簡単に登録ができます。 1.まずは、教材・教科を登録しよう。 これは、参考書だったり、オンラインレッスン、Youtubeなどの内容を登録 2.週間予定タブから1週間の予定を立てよう 3.今日の勉強タブから、今日やるべきものが表示されるのでそれを勉強しよう。 ●○●○●主な機能○●○●○ ・事前に勉強したい参考書などを登録し、簡単に週間の予定が立てられます。 ・登録した勉強には、復習日の追加ができます。 復習日は以下の選択ができます。 1日後、2日後、3日後、4日後、5日後、6日後、7日後、14日後、1ヶ月後、2ヶ月後 ・予定を入力することで、勉強時間の合計が自動的に計算されます。 ・予定の他に、勉強が終わったものにチェックを入れることで実績として、勉強時間の合計が見れます。 ・カテゴリ機能があります。 ・その他便利な機能があります。

Screenshots

Study Planner 214 screens
勉強の計画や復習管理4 screens

Verdict

The call

The clearest difference is update cadence: Study Planner 21 at every 3 weeks against 勉強の計画や復習管理's every 5 months. Study Planner 21 also leads on iOS requirement (13.6 vs 15.0). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Study Planner 21 ships an update every 3 weeks, 勉強の計画や復習管理 every 5 months. The most recent releases landed on September 13, 2026 and September 23, 2026 respectively.

Scorecard2 real differences · 4 level
Study Planner 21 versus 勉強の計画や復習管理: the parameters behind the verdict, then further details
ParameterStudy Planner 21勉強の計画や復習管理
PriceFreeFree
Update frequencyEvery 3 weeks — betterEvery 5 months
AdsYesYes
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.6 — better15.0
Further details — not scored
Size25 MB16 MB
Age rating4+4+
DeveloperFoodmenu.world Inc.Masaya Kato

In-app purchases

None

Study Planner 21

No in-app purchases

None

勉強の計画や復習管理

No in-app purchases

Questions

Is Study Planner 21 free?
Study Planner 21 is free to download, with no in-app purchases.
Is 勉強の計画や復習管理 free?
勉強の計画や復習管理 is free to download, with no in-app purchases.
Do Study Planner 21 or 勉強の計画や復習管理 have ads?
Both Study Planner 21 and 勉強の計画や復習管理 show ads.
Which is updated more often, Study Planner 21 or 勉強の計画や復習管理?
Study Planner 21 ships an update every 3 weeks, and 勉強の計画や復習管理 every 5 months. Most recently, Study Planner 21 was updated on September 13, 2026 and 勉強の計画や復習管理 on September 23, 2026.

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