Too little checked to say Store information only. We haven’t analysed this app or read its reviews yet.
Not yet tested.
The store currently lists version 3.2.1026, updated 2026-10-21.
Store screenshots supplied by the developer.
Precision 4-Wheel Alignment, Reimagined
Gyraline is a revolutionary, patent-pending alignment system that turns your smartphone and our precision toolkit into a professional-grade wheel alignment machine. Perform the fastest, most accurate 4-wheel alignment you’ve ever done, right in your own garage.
Measure Like a Pro
• Total Toe (Front & Rear): Instantly measure total toe across both axles.
• Thrust Line Comparison: Verify front toe alignment relative to the rear axle’s thrust line.
• Body Centerline Alignment: Check toe against the vehicle’s geometric centerline.
• Camber Mode: Measure and adjust camber with live digital precision.
• Caster Mode: Sweep caster accurately, without expensive shop hardware.
• Ackermann Mode: Visualize steering geometry like never before.
Why Gyraline…
From the developer’s store description.
For developers and the curious
The evidence, sources, measurements and versions behind every label above.
No review analysis published for this app.
“Not assessed” means we could not measure it. It is never a zero and never a pass.
No package has been scanned for this app, so nothing is published about what it ships. That is an absence of evidence, not a finding.
Supporting measurements: not a complete list of possible harms or positives. Measurement vocabulary 1.4 · how these are measured
Not yet tested. No analysis has been run for this app, so there is no version or date to report.
Each store’s release notes, as the developer wrote them. They are the developer’s words, not ours.
New in 3.2.1026: • Keep Awake: The screen now stays awake for 3 minutes after each capture. This can be turned off in Settings • Email Sign In: Sign-in links now open the app first when it's installed, falling back to the browser
Appworthy
gyralineWhat the stores publish. Store ratings are the stores’ numbers, not Appworthy’s, and are never averaged across stores.
No itemized purchase list is available for this listing.
Not yet tested. No analysis has been published for this app, so there is no method to describe for it yet. A missing label is not a clean bill of health: it means nothing has been read, not that nothing is wrong.
Write to [email protected], or use the form. Name the finding, the app version and the evidence that needs correcting. Factual corrections are free and never depend on buying anything.