CompSquare(Math Drills) vs OccluPlan Study Planner
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CompSquare(Math Drills)
Read full descriptionHide full description
Just right for brain teasers. You will be able to do mental math to complete the square. You can enjoy it like a puzzle with simple operations. There are two types of completing the square, each with two modes. In practice mode, tips are displayed. In challenge mode, score a lot within the time limit. If you can exceed a thousand points, you are a genius!!
OccluPlan Study Planner
Read full descriptionHide full description
Turn notes and handouts into study material, then let the app plan your study and review schedule up to the test date. Take a photo, mark the words or areas you want to memorize, and choose how to reveal answers: slide the red overlay across the page or tap hidden areas. Enter the test date and number of pages to distribute new study and review sessions. The schedule is inspired by the forgetting curve and spaced review, and Today shows only what is due now. ◆ Key features • Add pages from the camera or Photos • Import PDFs page by page with Premium • Hide areas with freehand or rectangular markers • Red overlay and tap-to-reveal study modes • Automatic study and review planning • Choose a light, standard, or intensive daily workload • Results from “Remembered” and “Not yet” update the next review schedule. • Pages marked “Not yet” twice in a row are automatically treated as difficult and prioritized for review. • Calendar, reminders, batch capture, and an optional voice shutter Free users can keep up to 3 active tests and 12 pages in total. Premium is a one-time purchase that removes those limits and unlocks PDF import. No account is required. Test names, subjects, images, PDFs, and markers are stored on this iPhone. Terms: https://sites.google.com/view/redsheet-kurisaku/term Privacy Policy: https://kurisaku.com/privacypolicy
Screenshots
Verdict
The clearest difference is in-app purchases: CompSquare(Math Drills) at none against OccluPlan Study Planner's 1. CompSquare(Math Drills) also leads on iOS requirement (14.2 vs 17.0). OccluPlan Study Planner's advantage is ads (none vs shown) and update cadence (fortnightly vs every 5 weeks). 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
Both are free to download. OccluPlan Study Planner sells 1 one-off in-app purchase. CompSquare(Math Drills) asks for nothing beyond the download.
CompSquare(Math Drills) ships an update every 5 weeks, OccluPlan Study Planner fortnightly. The most recent releases landed on October 25, 2026 and October 9, 2026 respectively.
| Parameter | CompSquare(Math Drills) | OccluPlan Study Planner |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 weeks | Fortnightly — better |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 14.2 — better | 17.0 |
| Further details — not scored | ||
| Size | 5 MB | 12 MB |
| Age rating | 4+ | 4+ |
| Developer | 郷 田村 | クリサク株式会社 |
In-app purchases
CompSquare(Math Drills)
No in-app purchases
OccluPlan Study Planner
- Premium$9.99
Questions
Is CompSquare(Math Drills) free?
Is OccluPlan Study Planner free?
Do CompSquare(Math Drills) or OccluPlan Study Planner have ads?
Which is updated more often, CompSquare(Math Drills) or OccluPlan Study Planner?
Other comparisons















