Spacer vs Stackis RPN

Take full control of your iOS Lock Screen layout! Spacer lets you customise your Lock Screen like never before by adding minimal placeholder widgets. Whether you're looking to move your widgets to better fit your wallpaper, space them out more evenly, or simply keep your layout looking tidy – Spacer is for you. Unlock a whole new way to place your widgets, your way. iPad support coming soon! How it works: - Placeholders (or spacers) are widgets created by Spacer, and can be added just like any other widget on your device's Lock Screen. - They are completely transparent, leaving no visible trace, letting your wallpaper shine through and preserving the aesthetic of the widget row. - They come in two sizes, giving you greater flexibility over widget placement. (We recommend using square widgets for the best flexibility, as the rectangular ones automatically snap to the left due to system restrictions.) - Thanks to their lightweight build & max efficiency, they have minimal to no impact on battery life or performance. Advantages: - Design a clean, balanced aesthetic that suits your personal style. Use placeholders for better control over widget placement, so you can create the perfect look to complement your wallpaper. - Effortless to set up, with no ongoing maintenance required. Spacer provides step-by-step guidance tailored to your operating system version, should you need help. It's quick and simple.

This is an RPN calculator in the style of, for instance, old HP models. It will feel familiar if you are used to RPN, otherwise it will probably be a little confusing at first. It's not programmable and it doesn't try to mimic older hardware; it's just meant to be a pleasant calculator for those who prefer to use RPN. Also, if you want to perform calculations in duodecimal (dozenal), this app is for you!