戶外必備工具
新增座標轉換功能很實用
安卓也有這個app，但是iOS版的功能少太多了，還不能轉換97座標
安卓也有這個app，但是iOS版的功能少太多了，還不能轉換97座標
功能很強
功能很強，希望有97，以利消防隊搜救。
TWD97
希望能推出類似Android版的TWD97座標轉換app，對工作上非常實用。
終於出了 可是....
什麼時候會有97座標
Free
Details
About
Instantly share your current location via SMS or other apps. Features a coordinate conversion tool supporting various formats, including Taipower geocoding. Includes a built-in phone book for emergency services in Taiwan.
✓Real-time location sharing
✓Share location via SMS/other apps
✓Coordinate conversion tool
✓Taipower geocoding support
✓Taiwan emergency phone book
✓SOS message integration
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What's New in Geodetic Compass
3.0.3
May 31, 2026
1. Added azimuth reading badge on the top of compass. 2. Added coordinate conversion feature for many formats including TWD67/97 TM2 (119 and 121 central meridian), Taipei grid coordinates, and others. 3. Added map view also as the fallback when the magnetometer is not available. 4. Added more settings for fine-tuning and calibration. 5. Corrected the outdated phone numbers of Taipei City and Lienjiang County fire departments. 6. Added "About" in settings.
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FAQ
Does Geodetic Compass have ads?
No, Geodetic Compass does not contain advertisements. It is a free application with no ads.
What devices is Geodetic Compass compatible with?
Geodetic Compass is available for iPhone and iPod devices. It is not currently listed for Android or other platforms.
How often is Geodetic Compass updated?
The latest version, 3.0.3, was last updated on May 31, 2026. This indicates a history of updates, though the exact frequency is not specified.
What is the age rating for Geodetic Compass?
Geodetic Compass has an age rating of 4+. This suggests it is suitable for a wide range of users, including children.
Can Geodetic Compass be used for precise measurements?
The app explicitly states there is no warranty about the accuracy of the compass and positioning. It is not intended for critical or high-accuracy measurements.
What coordinate formats does Geodetic Compass support?
Geodetic Compass supports several common coordinate formats used in Taiwan, including Taipower geocoding which is marked on utility poles.
What happens if my location is in Taiwan when I send an SOS?
If your current location is considered to be in Taiwan, a built-in phone book of fire departments will be displayed. These numbers are integrated with Taiwan's 911 system to receive SOS messages via SMS.
Is Geodetic Compass free to download and use?
Yes, Geodetic Compass is available for free. There are no in-app purchases or subscription fees associated with its use.
