ReliCheck Quanta
Native to the Mac. True to your research.
The statistics software Mac researchers actually reach for: validated for social, behavioral, and health science, and built the way you work.
Apple Silicon · macOS 14 or later · notarized by Apple · v0.9.85 · subscription required after a 30-day trial
Scale & reliability analysis with full item statistics. Setup on the right, results in the center, on-device explanations under each one.
Checked against the tools you trust
Every statistic is cross-validated against R, lavaan, mice, NIST reference datasets, and SPSS. The validation record is part of the app, not a slogan. See the record →
Runs on your Mac, stays private
Sign in once to activate your subscription. After that, your data stays on the machine and analysis works offline. Only licensing checks reach ReliCheck.
APA 7 tables and a real editor
Results become APA-formatted tables and an editable report you can export to PDF, Word, or RTF. What it does →
One signed binary
Pure Swift on Apple's own math frameworks. No R or Python to install, no environment to manage. Open it and work.
Careful evidence, not overclaiming
Reliability is evidence, not proof of validity. A group difference is association, not causation. Quanta labels small samples cautiously and tells you what a result can and cannot support, because honest analysis is the point.