TEASItool
TEASItool is a utility application identified by the bundle ID gpstuner.TEASItool. Based on the bundle ID pattern, it appears to be related to GPS tuning or calibration functionality. Little public information is readily available about this app, suggesting it may be a specialized or niche utility with a small user base, or it may be an internal or regional tool with limited online presence.
AI Recommendation
1 suggestionWe could not find public information about TEASItool's development status or whether a native Apple Silicon build exists. If you rely on this app, we recommend contacting the developer directly to ask whether an Apple Silicon native build is planned. This is important because Apple is removing Rosetta 2 in macOS 28 (September 2028), meaning any Intel-only app will stop launching on that release. You have roughly two years to confirm support before the deadline. The developer's website, support email, or any in-app "About" or "Check for Updates" function would be your best starting points. If the developer is no longer responsive or has discontinued the app, you may need to begin researching alternatives in the GPS tuning or calibration space sooner rather than later.
Recommended reading