Version Information
- Version
- 2026.08.31
- Release date
- Oct 3, 2026
- Size
- 11.8 MB
- Android
- 7.0+
- File type
- APK
- Package
- com.mckimquyen.opencal
- Developer
- SAIGON PHANTOM LABS
About Cat calculator
Cat calculator is an education-category Android app from SAIGON PHANTOM LABS, distributed under the package name com.mckimquyen.opencal. It gives you a straightforward calculating tool wrapped in a playful identity, aiming to keep a routine utility feeling approachable rather than purely utilitarian. How the app is identified The listing is filed under the education category and carries the exact identifier com.mckimquyen.opencal. If you are tracking an installation, checking an update, or confirming you have the right build, that package string is the reliable marker to match against. Getting it onto a device The build requires Android 7.0+ or newer, so devices running that release or anything more recent should be able to install it. The download is compact at 11.8 MB, which keeps it friendly for phones with limited free space and for connections where a larger install would be inconvenient. The current release The latest version is 2026.08.31, published on 2026-10-03. Because version identifiers here follow the date-style naming shown above, comparing the string on your device with this one is the simplest way to confirm whether you are running the newest available build. Who it suits As an education-focused title, it is positioned for anyone who wants a calculator available for everyday numerical work, whether that is coursework, quick household sums, or on-the-go figures. It keeps the focus narrow and the footprint small rather than piling on features you would rarely reach for.