Best ISF Watchkeeper 4 alternatives: apps like ISF Watchkeeper 4

10+ similar apps compared and reviewed

4.2 avg rating
10 free apps
Updated November 2026

ISF Watchkeeper 4 is great, but it's not the only option. Explore 10+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

KobCard

KobCard by KOB MARKETING

Gift Card Information Platform
4.1(387 ratings)
Free
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KobCard is a comprehensive gift card information platform that offers real-time exchange rates, price calculations, and the latest news on gift cards. It serves as a one-stop destination for individuals looking to buy, sell, or stay informed about the world of gift cards.

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Top Alternatives to ISF Watchkeeper 4

Voly Crew#1

Voly Crew by Voly Group

Hours of Rest, Leave & In|Out
Editor's Choice
📊 Productivity
3.5(4 ratings)
Free
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Streamline crew management at sea with tools for logging rest hours, submitting leave requests, and tracking compliance. Collaborate in real-time with vessel managers and fellow crew members, whether online or offline.

IDEA YACHT#3

IDEA YACHT by IDEA Data Solutions GmbH

Yacht Management Software
Worth Considering
📊 Productivity
0.0(0 ratings)
Free
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Manage yacht equipment, maintenance, and procurement on the go. This app provides essential asset management functionality, including logging rounds, task management, and access to technical information, even offline.

More apps like ISF Watchkeeper 4

4
HRClick Crew
HRClick Crew
HRClick Crew
Hours of Rest
Free
📊 Productivity
(0)
5
Pinpoint Works
Pinpoint Works
Pinpoint Works
by Pinpoint Works Ltd
Free

Streamline project management and snag lists with a custom solution for various industries. Easily add, share, and track work items with your team using site plans, photos, and documents, even offline.

Customizable project managementSite plan integrationOffline work logging
📊 Productivity
(4)
free
6
Keeper Password Manager
Keeper Password Manager
Keeper Password Manager
Secure Vault: Passkeys & 2FA
Free

Securely store, generate, and autofill passwords, passkeys, and 2FA codes across all your devices. Protects sensitive data with zero-knowledge encryption and monitors the dark web for breaches.

Secure password generationPasskey and 2FA code storageCross-device syncing
📊 Productivity
(232K)
free with in-app purchases
7
Spark Mail: AI Email Assistant
Spark Mail: AI Email Assistant
Spark Mail: AI Email Assistant
Streamline your email inbox
Free

Streamline your email and calendar management with an AI-powered assistant. Organize multiple accounts, declutter your inbox with smart sorting, and use AI to draft replies, summarize threads, and manage your schedule efficiently.

Unified inbox for multiple email accountsAI-powered email summarization and draftingSmart Inbox for prioritizing emails
📊 Productivity
(83K)
free with in-app purchases
8
XLSX Sheets: Edit Spreadsheet
XLSX Sheets: Edit Spreadsheet
XLSX Sheets: Edit Spreadsheet
Create, Share XLS Office Files
Free

Create, edit, and manage Excel-compatible spreadsheets on your mobile device. Offers powerful editing tools, formula assistance, data visualization, and collaboration features. Work offline and import/export data in various formats.

Edit, create, and manage XLS sheetsExcel-compatible formula builderData visualization tools
📊 Productivity
(3.3K)
free with in-app purchases
9
Encrypted Email - Proton Mail
Encrypted Email - Proton Mail
Encrypted Email - Proton Mail
Fast, private, secure inbox
Free

This secure email service offers end-to-end encryption and a private inbox, free from ads and AI training. It protects against spam, phishing, and trackers, with features for organizing emails and offline access. Based in Switzerland, it adheres to strict privacy laws.

End-to-end encryptionNo ads, AI training, or inbox scanningSpam, phishing, and tracker protection
📊 Productivity
(50K)
freemium
10
MyICA Mobile
MyICA Mobile
MyICA Mobile
by Immigration & Checkpoints Authority of Singapore
Free

This app offers a convenient platform for Singapore residents and foreign visitors to interact with immigration services. It allows for easy submission of arrival information and health declarations, and provides access to other government e-services.

SG Arrival Card submissionHealth declarationPassport data scanning
📊 Productivity
(64)
free