WattCheck: Cable Testerv2.0
Released August 9, 2026Major
iOS
What changed
- New featureAdded Accuracy Score for charging tests
- New featureIntroduced Battery Health adjustment for estimates
- New featureAdded Quick, Standard, Accurate, and Compare test protocols
- New featureImplemented charger and cable combo rankings
- New featureAdded adapter wattage and utilization insights
- UXAdded search, filters, and sorting to History
- New featureEnabled PDF reports for saved tests
- UXAdded editing capabilities for cables, chargers, and tests
- RetentionIntroduced a guided tutorial for new users
- UXGeneral UI improvements and reliability fixes
Original release notes
This update makes WattCheck more accurate, useful, and easier to understand. • New Accuracy Score for every charging test • Battery Health adjustment for better estimates • New Quick, Standard, Accurate, and Compare test protocols • Charger ranking and cable + charger combo ranking • Known adapter wattage and utilization insights • Search, filters, and sorting in History • PDF reports for saved tests • Editing for cables, chargers, and saved tests • More detailed test conditions and warnings • New guided tutorial for first-time users • UI improvements and reliability fixes