Very Useful
This app definitely helps me with anything that will occur in any situation I might be facing.
Response from developer
Thank you for the positive feedback! If you think of anything to make it better, please let me know!
Archived App (Last seen on 22 Jul 2026)
This is an archived listing of the app previously available on the App Store.Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.
About
Streamline incident investigations and corrective actions with this app. Capture facts quickly, analyze root causes using various methods, and manage preventive actions to completion. Ensure data integrity with cryptographic sealing and tamper-evident records.
✓Quick Report for rapid scene capture
✓Voice Capture with speech-to-text
✓Advanced Investigation workflow
✓Multiple Root Cause Analysis tools (5-Why, Fishbone, etc.)
✓Corrective and Preventive Action (CAPA) management
✓Tamper-evident record finalization with SHA-256 sealing
✓OSHA 300-ready and PDF/CSV exports
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What's New in FaultLine
1.8
July 2, 2026
Get started faster with improved orientation and onboarding. Setup now guides you more smoothly, so you always know exactly what to do next. We also squashed bugs to make the app run more reliably, with fewer interruptions and smoother performance during your first sessions. Now available in Spanish.
MoreSubscription plans
FaultLine Pro
Charged yearly
$17.991 Year
User reviews
Developer apps
FAQ
What is FaultLine used for?
FaultLine is a professional app designed for incident investigation and CAPA management. It helps safety leaders capture facts quickly, analyze root causes using various methodologies, and drive corrective actions to completion, ensuring data integrity throughout the process.
Does FaultLine have ads?
No, FaultLine does not contain advertisements. It is a free application focused on providing a seamless and uninterrupted experience for incident investigation and CAPA management.
What root cause analysis methods are available in FaultLine?
FaultLine's RCA Hub supports multiple root cause methods including 5-Why, Fishbone, Fault Tree, Timeline, and HFACS. It also allows for the creation of custom frameworks to fit specific organizational processes.
How does FaultLine ensure data integrity?
FaultLine finalizes investigations with a SHA-256 cryptographic fingerprint, making records tamper-evident and locked against silent edits. Follow-on information is captured as amendments, preserving the integrity of the original record.
What types of reports can be generated from FaultLine?
FaultLine offers OSHA 300-ready exports, along with full PDF and CSV reporting capabilities. It also provides dashboard analytics for trends, severity, incident types, and CAPA status.
Is FaultLine available on multiple devices?
Yes, FaultLine supports both iPhone and iPad devices. It also offers private iCloud sync for seamless data management across your Apple devices.
What is the age rating for FaultLine?
FaultLine has an age rating of 4+, making it suitable for a wide range of users. This indicates it contains no mature content and is appropriate for general audiences.
How often is FaultLine updated?
The latest version of FaultLine is 1.7.1, which was last updated on June 1, 2026. Updates typically include new features, bug fixes, and performance improvements to enhance the user experience.