- Improves compatibility with the latest iOS/MacOS. - Fixed some UI and memory issues.

- Layers support dynamically changing their "Selectable" options by conditional styles from the feature class. - New setting option of "Edit Track After Saved". - Supports more sorting methods in data and search result listing. - Adds new JavaScript functions of "Title()", "Subtitle()" and "Q(selector, value)". - Support editing titles and subtitles from HTML notes with a new URL scheme. - Supports "Simple Info Panel" option for on-map popup info panel to be displayed neatly without title and subtitle. - Other bug fixes.

- Fixes GIS Layer rendering issues.

- Adds new style of "Show Ends of Path" for all lines and line classes. - Adds new export option of "Use Internal File Name" for KML/Z, which allows you using item's titles as the image file name. - Bug fixes of Image Overlay's duplicating/reusing issue when importing from KMZ. - Bug fixes of KMZ exporting when contains HEIC images. - Bug fixes of Cross-180-meridian shapes/lines rendering issue. - Other bug fixes and optimization on rendering and UI.

- UI bug fixes for working in Dark Mode. - New system map option to always display content in Light Mode. - New Map UI option to customize the top status bar's color(dark or light). - Supports using expression of "[:note]" in user data searching. - Other bug fixes and optimization.

- The system map supports Dark Mode. - Donation in In-App Purchase supports setting the payment quantity. - Avoid creating temporary files while importing offline map files with the "Delete Original File" option. - Fixes UI and typing issues.

+ Fixes bugs of showing system map layer labels.

+ Improves "Magnetic Snap" for features within GIS layers. + Bug fixes of on-map selection and highlighting issue.

+ Improves the performance and stuck issue while rendering large scale of custom shapes. + Supports setting overlap orders for custom shapes such as lines, polygons, etc. + External keyboard adds supports of `W` key for adding waypoint, `S` key for taking screenshot. + "URL Pattern" supports {x}, {y}, {z}, {s} besides {$x}, {$y}, {$z}, {$s}. + "URL Pattern" supports {$year}, {$month}, {$day}, {$hour}, {$min}, {$sec}, {$since1970} for data/time. + Disables smart quotes and dashes while typing text content. + Image Markup supports transparent background. + Image Overlay supports background color and transparent markup. + Fixes the issue in using label styles. + Other bug fixes and optimizations.

+ Fixes bugs in using Wireless Transfer. + Add "Map Overlap Order" editing in Tools. + Other bug fixes.

+ Discards functions of "Open Street Map", "Custom Map List", "Online Map Samples" and "Screen Share". + Improves compatibility for the latest iOS system, minimum system requirement upgraded to iOS 12. + Optimized for running on Apple Silicon embedded Macs. + More system map options for the latest iOS system. + Search Place supports inputing of UTM or MGRS coordinates. + Other bug fixes.

* Fixed a bug which causes saving photo failed on iOS 13.

- Fixed bug of compatibility issue on iOS 12.4.4 which caused compass and auto-heading not work.

* Fixes the bug of image overlay rendering.

+ Bug fixes for purchase page crash. + Other bug fixes

* Bug fixes for image overlay not work under iOS 13. * Disable the dark mode of iOS 13. * Other bug fixes.

* Bug fixes for iOS 13.

+ Supports Plus Code searching and editing。(Related to the setting of "UTM/MGRS/Plus Code"） + Supports Street View of Google Map which requires a Google Map API Key with Javascript Map API enabled to be set in the app. + Disables automatic zooming while auto-centered on current location. + Adds new tracking and locating setting of "Activity Type", which could be set as "Others" to disable the iOS system's snap-to-road feature while recording tracks. + Fixes the bug that horizontal distance is not shown up while measuring line-segments. + Other bug fixes.

+ Fixes the bug that the startup-repair not work after set in iOS Settings. + Fixes the bug that the app hangs while picking a folder from a huge number of folders. + Other bug fixes and improvements.

+ Supports using Web Browser Access to upload or download files in shared document folder directly. + New export option for KMZ to specify the image preview size in callout window. + Supports remember and unfold the last folder selected for moving or copying operations. + Supports copying combined latitude and longitude while tapping a coordinate value in the detail page of a place. + Switches to Apple's map API for place and direction searching. + Supports choosing AutoNav API for searching places and directions in China. (Requires Full Function Package) + Adds new UI setting to toggle the zoom-in and zoom-out buttons. + Adds new button for entering User Data. + Moves all quick-creating functions from the "Location" button to the "Add Point" button. + "Add Point" button supports quickly adding a point with title and photo. + Fixes bug that iCloud files could not be removed locally. + Other optimizations and bug fixes. - No longer supports on-map previewing in Web Browser Access. - No longer supports street-view for cities not in China.

+ Supports showing direction angles for control points of measuring and editing. + Supports showing direction angles for guide marks. + Fixed bug of importing time-typed values. + Fixed bug of the waypoint button overlapping issue while hiding all buttons. + Improves compatibility of KML importing with new option to allow ignoring recoverable errors. + Other optimizations and bug fixes.

+ Shows the altitude and direction information in the EXIF panel of an image's fullscreen preview. + Adjusts some on-map button menus. + Adjusts search related APIs. + Adjusts map center indicator's position and appearance. + Other optimizations and bug fixes.

+ Fixes the bug that using image overlays causes crash on the latest iOS. + Arrival Notification supports listing and repeat option. + Supports "Data Table" data type which could be imported from CSV. + Rearranges UI for buttons, menus and functions. + New dedicated screen for style viewing & editing. (Tapping the icon to enter) + New style for gradient rendering based on altitudes of the tracks. + New style for showing direction arrows of the lines. + New style for showing the edge/border of the lines. + Color editor supports picking from embedded or recent colors. + Common lines and shapes support specifying styles of label color and size. + Adjusts dash style of the lines. + Other optimizations and bug fixes.

+ Custom online maps support Basic (HTTP) authorization with username and password. + Improves content downloading for custom online maps. + Adds a new option for Image/Video file exporting, in order to use the internal file names which exactly match those properties exported to CSV, SHP, etc. + Fixes a bug in DXF exporting: Blocks contain redundant polygons that may make the file hard (extremely slow) to open. + Fixes a bug in DXF exporting: Layer names display as underlines. + Other bug fixes and improvements.

+ Adds KML/KMZ export option for whether to export custom properties as ExtendedData or not. + Adjusts text size (scale) setting page of text overlays. + Disables automatic line-break for text overlays with "Auto Text Size" on. + Rotating and pinching (zooming) gestures could be performed together while viewing maps. + Optimizes current position's auto-centering experience. + Fixes invalid KML/KMZ format issue caused by special characters in property names. + Fixes the bug that tags could not be deleted. + Fixes DXF importing issue for very tiny texts. + Other bug fixes and improvements.