# Mariners Log Mobile — Engineering & Maintenance

> Engineering & Maintenance (iPhone/iPad app by Kengineer Limited.)

- Source: https://appshunter.io/ios/app/mariners-log-mobile/id6759027844 (this page in markdown: same URL + `.md`)
- Developer: [Kengineer Limited](https://appshunter.io/developer/1619488060)
- Category: Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 13.0 · 29 MB
- Languages: American English
- Released: 2026-02-18
- Data updated: 2026-07-23
- User reviews in markdown: https://appshunter.io/ios/app/mariners-log-mobile/id6759027844/reviews.md

## What is Mariners Log Mobile?

Mariners Log is a digital maintenance and operations platform built specifically for the maritime industry. Designed for engineers, captains, and fleet managers, the app replaces paper-based systems with a structured, intelligent workflow that improves reliability, compliance, and operational efficiency.

Whether you operate commercial vessels, ferries, workboats, or superyachts, Mariners Log helps you stay organised, reduce unplanned downtime, and gain better visibility over your vessel’s performance.


## Version history (last 5 releases)

### 1.4.2+15 — 2026-07-16

Improved Error Feedback: Enhanced error messages now show more helpful troubleshooting details when a network or API request fails.
Performance & Reliability: Significant under-the-hood enhancements and stability fixes to ensure a smoother experience across all modules.

### 1.4.1+12 — 2026-05-05

Dismiss keyboard on tap outside focused input
Restore signed keyboard for negative numeric input
Stable requestId on offline-queued notes (prevents duplicates on retry)
Stability improvements

### 1.4.0+11 — 2026-04-27

• Switch vessels without logging out
• Task attachments — add photos/files and preview them
• Record work time on tasks separately from completion
• File preview for PDFs, videos, and text
• Stronger offline mode — edit inventory, tasks & storage locations offline, auto-sync when back online
• Redesigned Vessel Log (formerly Daily Journal)
• Multi-user sign-off on forms
• In-app update prompts
• Lots of login, notification, and stability fixes

### 1.3.3+10 — 2026-04-01

Fix form timestamp handling to match old app behavior
Restore signed keyboard for negative number input in numeric form fields

### 1.3.2+9 — 2026-02-26

Reliable Sync: Improved offline queuing to prevent data loss during network issues.
Smart Drafts: Log drafts now preserve their original start time for better accuracy.
New Filters: Easily filter logs by department and type.
Performance: Faster notification sync and smoother task loading.
UI Fixes: Resolved lock screen layout issues on small devices and improved app alerts.
Security: Enhanced session handling and PIN setup.

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## More apps by Kengineer Limited

- [Mariners Log](https://appshunter.io/ios/app/mariners-log/id1619488058)

All apps by Kengineer Limited: https://appshunter.io/developer/1619488060

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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 2026-07-23.*