BY VIEWCAST    UPDATED April 24, 2026

| Version | 2.26 |
| Size | 4.2 MB |
| What's New | Minor bug fixes and improvements. Install or update to the newest version to check it out! |
Diving is an exhilarating experience, but ensuring safety requires careful planning. Enter MultiDeco, a comprehensive application designed specifically to make both technical and recreational dive planning easier and more efficient.
MultiDeco caters to a wide range of divers, from recreational to the most serious technical divers. Planning a dive involves multiple variables, including depth, time, and gas mixtures. MultiDeco handles these complexities with ease, allowing divers to focus more on the joy of diving rather than tedious calculations.
Technical divers have particular needs when it comes to dive planning, and MultiDeco addresses these expertly. The application includes functionalities for open-circuit (OC) and closed-circuit rebreather (CCR) diving, as well as support for gas density planning. This makes it a superior alternative to other diving apps available on the market.
Moreover, MultiDeco excels in planning VPM (Variable Permeability Model) dives. For those using the X1 computer, the app provides seamless integration, making it a user-friendly option for a technically demanding dive plan.
If you are familiar with V-Planner, MultiDeco serves as the natural progression. It integrates all the features you loved in V-Planner, along with new tools and updates to enhance your diving experience. This includes the ability to use the VPM model efficiently, making the transition smooth and beneficial for experienced users.
While MultiDeco offers a free version with limited functionalities like gas blending and PPO2 calculations, a premium subscription is required for advanced features such as decompression dive calculation. This allows new users to get a feel for the app before committing to the upgrade.
MultiDeco is continuously being improved, although users often wish for more features from the PC version to be available on mobile. Despite this, the satisfaction among its users is high, making it a reliable choice for all types of diving.
Yes, while MultiDeco is designed with advanced features beneficial for technical divers, it is also useful for recreational divers. The app provides comprehensive dive planning tools that cater to all levels of experience.
MultiDeco offers a free version with basic features such as gas blending and PPO2 calculations. Advanced features, including decompression dive calculations, require a paid subscription.
Yes, MultiDeco supports both open-circuit and closed-circuit rebreather diving, making it versatile and suitable for various diving scenarios.
Absolutely. MultiDeco excels in VPM dive planning, making it an ideal choice for divers who rely on this model. It also integrates well with X1 dive computers.
While the mobile version is robust, some users note that it lacks a few features available in the PC version. However, the app continues to receive updates that aim to bridge this gap.
MultiDeco stands out as a highly capable dive planning tool. From its comprehensive functionalities for technical dives to its user-friendly interface for recreational divers, it provides a valuable resource for safe and enjoyable diving experiences. Whether you're transitioning from V-Planner or looking for a new dive planning app, MultiDeco offers the features and reliability you need.
MultiDeco is primarily a mobile app designed for smartphones. However, you can run MultiDeco on your computer using an Android emulator. An Android emulator allows you to run Android apps on your PC. Here's how to install MultiDeco on your PC using Android emuator:
Visit any Android emulator website. Download the latest version of Android emulator compatible with your operating system (Windows or macOS). Install Android emulator by following the on-screen instructions.
Launch Android emulator and complete the initial setup, including signing in with your Google account.
Inside Android emulator, open the Google Play Store (it's like the Android Play Store) and search for "MultiDeco."Click on the MultiDeco app, and then click the "Install" button to download and install MultiDeco.
You can also download the APK from this page and install MultiDeco without Google Play Store.
You can now use MultiDeco on your PC within the Anroid emulator. Keep in mind that it will look and feel like the mobile app, so you'll navigate using a mouse and keyboard.

