Leaper-Workbook for STEM

Contains adsIn-app purchases
Content rating
Everyone
500+
Downloads
Content rating
Everyone
In-App Purchases
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About this app

It is built for short, intense problem-solving sessions: the kind of questions that expose fuzzy knowledge, practical mistakes, command-line traps, formula confusion, and tool-specific judgment errors. full LaTeX supported.

Leaper is Subject-based question banks
* Practice undergraduate mathematics e.g Calculus, Real Analysis, Linear Algebra, Statistics, and Engineering Mathematics

* Check Linux, Git, Python, Rust, Go, C#, Excel ability for junior developers

* Try learning how to efficiently design with AutoCAD, Blender, Rhino, Grasshopper, SolidWorks, Structural Mechanics, and more.

* Short practice sessions
Jump into focused drills during commutes, breaks, review blocks, or daily study routines.

* Practical answer choices
Leaper is not just trivia. Many questions are written around real mistakes, commands, workflows, formulas, and edge cases.

* Wrong-answer review and recaps
Track mistakes, revisit weak concepts, and build stronger recall through repeated review.

* Seals and certification-style progress
Leaper records progress with a distinctive seal and badge system.

• Swipe / Flap answer UX
Use classic button choices for compact answers or card-based Swipe / Flap interactions for longer answers and formula-heavy choices. You can choose Swipe first or Button first in Settings.

Leaper is not a passive study app. It is a fast drill routine for people who want to know whether they can actually solve the problem in front of them.

Get it wrong, review it, and move faster next time.

In-app purchases
Some subjects, levels, or question banks may require paid plans or in-app products. Subscriptions can be managed through your Google Play account settings.

Privacy
Leaper processes information needed for learning records, app settings, purchase entitlement checks, ads, and app stability. See the Privacy Policy for details.
Updated on
Jul 27, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Personal info
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
Data can’t be deleted

What’s new

1. Fixed the crash problems for confilcts of OEM default theme and app custom theme
2. Revised Engineering Mathematics questions
3. Added notification systems.
Content rating
Everyone
In-App Purchases
Learn more

App support

Phone number
+821084257201
About the developer
(주)헤리티지
jimin@heritage-labs.net
대한민국 16438 경기도 수원시 팔달구 팔달로165번길 51 A동 501호 (화서동,대진빌리지)
+82 10-8425-7201