-iOS 26 compatible

- Now support Android 16.

- Version 6 displays simulated satellite configuration for the 7-satellite QZSS constellation scheduled for deployment from FY 2026.
- Change of satellite display name: 'IRNSS' → 'NavIC'
- Other minor improvements.

- It is now possible to display a dummy satellite configuration for QZSS as a 7-satellite constellation (FY2026~).
- Change of satellite display name: 'IRNSS' → 'NavIC'
- Other minor improvements.

Now support iOS 18.

Now support iOS 17.

- Now support iOS 16.

- Update visible satellites including QZS-1R of QZSS.
- Now support iOS 15.

Now support iOS 13.

Coped with Web API access method change (SSL) of quasi-zenith satellite system (QZSS).

- Bug fix.

Fixed the QZSS of Select Satellite with the launch of the Quasi-Zenith Satellite System (QZSS) service.

- Bug fix.
- Now support iOS 11.2.

- Bug fix.

- Bug fix.
- Now support iOS 10.3.

-【Main】Add link to the manual.
-【DC Report】Deleted.
-  Change the orbit information acquisition source of positioning satellite.
-  Now support iOS 10.0, 10.1, 10.2.

-【Position Radar】You can stop radar rotation and choose east-west direction.
-【Position Radar】You can hide the satellite number on the radar.
-【Position Radar】Modify the list of DOP and Visible GNSS.
-【AR Display】Modify the display.
-【Select Sattelite】Change in the setting of QZSS and GPS.
-【DC Report Settings】You can choose English or Japanese.
-【DC Report Settings】"L1-SAIF" is changed to "L1S".

-modify bug of updating region and city

-modify a part of the city name
-Now supported iOS 9.0, 9.1, 9.2

-Add more region and city in Base Condition setting

-Now supports GLONASS, BeiDou, Galileo, SBAS

・Adding a selection of connecting device function

・【DC Report】Update