Crane Rigging & Sling Exam Downloads & RevenueCrane Rigging & Sling Exam · App Store
Crane Rigging & Sling Exam is #14 in Magazines & Newspapers Paid in Japan and charting in 1 of 30 countries we track.
Updated 11 Nov 2026 · rankings refresh through the day
Crane Rigging & Sling Exam update history & changes
Last change · 8 events since 7 Jul 2026Full timeline ↓Full timeline · 8 events
- 🚀Crane Rigging & Sling Exam: now shown next to Mobil Crane Operator Exam Prepthe store's “similar apps” for it changed: who it's seen as competing with
- 📈Crane Rigging & Sling Exam entered the top 100Top Grossing · Magazines & Newspapers · JP
- 🆕Crane Rigging & Sling Exam: its developer released another app: QC検定3級 試験対策問題集|品質管理検定
- 🆕Crane Rigging & Sling Exam first spotted by AppInsider#8 in Top Paid · Magazines & Newspapers · Japan
- 🆕Crane Rigging & Sling Exam: its developer released another app: Knowledge Bundle – Exam Prep
- 🆕Crane Rigging & Sling Exam: its developer released another app: 証券アナリスト1次 科目Ⅲ市場と経済の問題集
- 📦Crane Rigging & Sling Exam version 1.0No release notes
- 🆕Crane Rigging & Sling Exam released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Crane Rigging & Sling Exam at a glance
AI summary written from our chart and store data, 2026-11-04. It can be wrong: check the numbers above.
An offline educational app for Japanese construction workers preparing for the crane slinging and rigging certification exam, featuring 500 practice questions with explanations, a glossary of 327 terms, and adaptive review modes. The app has recently entered the paid charts at #3 in Magazines & Newspapers and #115 in Education in Japan, indicating early traction despite having only one user rating.
Similar apps: Pocket Prep, Exam Prep: Crane Operator, Quizlet
Crane Rigging & Sling Exam on the App Store
App details
App privacy Measured
Crane Rigging & Sling Exam declares it collects no data at all — the rarest and most private label on the App Store.
As declared by the developer on the App Store — Apple requires every app to publish this label. We track changes over time.
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Magazines & NewspapersPaid | #14 |
Apps near Crane Rigging & Sling Exam on the chart
Magazines & Newspapers Paid, around #14.
Ratings
App Store, worldwide.
Review momentum
ⓘ How we measure thisReview momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
What users say about Crane Rigging & Sling Exam
From recent reviews.
About Crane Rigging & Sling Exam
» Covers the whole written syllabus
Crane knowledge, the basics of mechanics, and slinging methods are condensed into 500 questions, and each one carries its own explanation — putting the why within reach, not only the what.
» Three ways to close your gaps
- Sequential or shuffled practice
- Forgetting-curve review that resurfaces older questions, plus a weak-point mode that drills only what you got wrong
- A timed mock sized like the actual paper; see at a glance if you'd pass today
» Field terms at your fingertips
A built-in glossary of 327 slinging terms — eye splices, shackles, wire rope and more. Tap a term inside a question to see its meaning instantly, and ask AI when you want to dig deeper.
» Watch your growth
Charts break down the time you put in, your hit rate and mastery by topic, so the next thing to work on is obvious.
» Works anywhere, zero ads
Every item, its explanation and the full term list sit right on your phone, so a commute or a short break is enough to make progress even without a signal. Nothing interrupts you.
» Who it's for
- Anyone taking Japan's crane slinging & rigging skills-course written exam
- Workers on crane, construction and manufacturing sites
- People with only pockets of time who need efficient, bite-size study
Latest updates
More from Takuya Takahashi
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