Version Information
- Version
- 9.0.0
- Release date
- Oct 3, 2026
- Size
- 24.4 MB
- Android
- 7.0+
- File type
- APK
- Package
- com.developername.x9ultrasmartwatchguide
- Developer
- application_developer
About X9 Ultra Smart Watch Guide
X9 Ultra Smart Watch Guide is an education-focused companion built around the X9 Ultra smart watch, published by application_developer under the package name com.developername.x9ultrasmartwatchguide. It brings its material together in one single-purpose application that learners and owners can keep on hand whenever they need it. A Learning-Focused Companion Rather than being a game or a utility, the app sits in the education category, meaning it is built to inform and teach rather than to perform a task. It is designed as reference-style material, so users can work through it at their own pace and return to it as questions come up while getting to know their watch. Compact Download, Simple Footprint The whole package weighs in at 24.4 MB, which keeps the download small enough for quick installation and leaves plenty of room on the device afterwards. That modest footprint also means it should install without trouble on phones that are already carrying a busy collection of apps and media. Device and Compatibility Notes The build requires Android 7.0+ or newer, so anyone running a more recent handset should be able to install and open it without issue. Check your device's software level before installing if you are unsure, since older systems below that point will not be supported. Current Release Details The latest version is 9.0.0, released on 2026-10-03. This listing does not state a required content rating, so users with parental controls in place may want to review the app after installing to confirm it suits their household.