# On-board Coating Maintenance — Hempel on-board maintenance

> Hempel on-board maintenance (iPhone/iPad app by Hempel.)

- Source: https://appshunter.io/ios/app/on-board-coating-maintenance/id1169929527 (this page in markdown: same URL + `.md`)
- Developer: [Hempel](https://appshunter.io/developer/904894517)
- Category: Education, Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 11.0 · 75 MB
- Languages: American English
- Released: 2016-12-19
- Data updated: 2026-06-05
- User reviews in markdown: https://appshunter.io/ios/app/on-board-coating-maintenance/id1169929527/reviews.md

## What is On?

By means of visual media, thorough descriptions, exercises and quizzes this Hempel tutorial app gives the user the opportunity to become certified in on-board painting maintenance.


## Version history (last 5 releases)

### 2.0.1 — 2023-06-28

Improve the app performance.

### 2.0 — 2023-03-28

Optimize the app performance in overall.

### 1.8 — 2020-02-06

- Update text font to Franklin Gothic Book
- Add a new Help page

### 1.7 — 2018-10-04

Optimize sync logic and fix bugs

### 1.6 — 2018-09-09

- Fixed crash bug when upgrade app.

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## More apps by Hempel

- [Hempel Datasheets](https://appshunter.io/ios/app/hempel-datasheets/id904894514)
- [Hempel Colour Converter](https://appshunter.io/ios/app/hempel-colour-converter/id915784315)
- [Colour Simplicity](https://appshunter.io/ios/app/colour-simplicity/id1341981693)
- [Hempasense Track](https://appshunter.io/ios/app/hempasense-track/id1484372232)
- [Spec Finder](https://appshunter.io/ios/app/spec-finder/id1503693307)

All apps by Hempel: https://appshunter.io/developer/904894517

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-05.*