Study Planner 21 vs KeBan
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Study Planner 21
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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.
KeBan
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Bought a textbook, read two chapters, and it's been collecting dust ever since? Thick book sitting on your desk, but you have no idea how to break it down and actually finish it? KeBan breaks thick books into manageable daily tasks. Just snap a photo of the table of contents — AI recognizes chapter structures and builds a smart schedule around your timeline. All you need is to show up and do today's portion. 【KEY FEATURES】 • Smart OCR Scanning — Capture any table of contents, auto-detect chapters and topics • Flexible Scheduling Engine — Set your deadline and frequency, auto-generate daily study plans • Progress Tracking — Clear view of today's tasks, overdue items, and overall progress • Weekly Progress Chart — Visualize your weekly study patterns • One-Tap Adjustments — Plans change? Reschedule with a single tap 【WHO IS THIS FOR】 • Self-learners — Plan online courses and reading progress • Students — Organize textbook and lecture note schedules • Exam prep — Effectively distribute review content during study periods • Tutors — Plan lesson schedules for students, easily manage multiple learners Completely free. No subscription required. Stop letting books collect dust — start your study plan today!
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Verdict
The clearest difference is update cadence: Study Planner 21 at every 3 weeks against KeBan's every 2 months. Study Planner 21 also leads on device support (3 vs 1) and iOS requirement (13.6 vs 17.0). On price, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Study Planner 21 ships an update every 3 weeks, KeBan every 2 months. The most recent releases landed on November 12, 2026 and November 9, 2026 respectively.
| Parameter | Study Planner 21 | KeBan |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks — better | Every 2 months |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 13.6 — better | 17.0 |
| Further details — not scored | ||
| Size | 25 MB | 83 MB |
| Age rating | 4+ | 4+ |
| Developer | Foodmenu.world Inc. | CHI-YU WU |
In-app purchases
Study Planner 21
No in-app purchases
KeBan
No in-app purchases









