FontEasy vs AlexCalc

FontEasy — An easy-to-use Font Installer for iOS Want to use custom fonts on your iPhone or iPad? FontEasy is here to help! It supports the installation of any TrueType (TTF, TTC) and OpenType (OTF) fonts. Enjoy a richer and more professional editing and reading experience. Key Features: Flexible Font Installation: Import TTF, OTF or TTC font files and install them directly into your system. Font Preview Support: Customize preview text and font size before installation. Font Info Viewer: Displays detailed metadata of the font file. Compatible with Popular Apps: Works with Microsoft Word, PowerPoint, OneNote, Pages, Keynote, Freeform, Goodnotes, Notability, Sketchbook, and other iOS/iPadOS apps that support custom fonts. Minimal and Efficient: Clean design, smooth operation, and intuitive guidance for a seamless experience. Whether you're a designer, student, business professional, or journaling enthusiast, FontEasy helps you personalize your text with ease. Download now and start your FontEasy journey. Note: OTF font files containing multiple weights or variable weights are not supported. Free users can install fonts locally up to 5 times. Reinstalling the same font or cancelling during installation also counts toward this limit.

AlexCalc is a scientific calculator with LaTeX display, supporting button or plaintext input. Supports variables, complex numbers, and units. The LaTeX display makes it easy to see how your input is interpreted-- no more counting brackets! Some features: - complex number support, in rectangular or polar form (e.g. `3 + 4i` or `1 angle 90`) - variable storage (e.g. `123 -> x` then `3*x^2 - 4*x + 5 -> y`) - units in equations, and conversion (e.g. `1 inch * 3 ft to cm^2` or `sqrt(60 acre) - 100 ft`) - can enter input by button presses, typing, or copy/pasting. Button presses are all converted to plaintext input for easy copy/pasting. - equation display is simplified upon pressing enter. This means that when entering an equation, it is usually possible to look only at the LaTeX display and not the plaintext input: but when pressing enter, it will look nice. Redundant brackets are removed, including those that are needed for plaintext input (e.g. `(a + b)/(c + d)` can become "a + b" on the numerator and "c + d" on the denominator without brackets). - light/dark themes - previous input history can be accessed and edited by pressing "up" or "down" buttons. - previous inputs/vars/recently used units preserved when the app is closed - standard scientific calculator features, such as: - trigonometric functions: sin, cos, tan, arcsin, arccos, arctan - base 10 and natural logarithmic functions: log (base 10), ln (base e) - `e`, `pi` constants, and square root function - scientific notation input (e.g. `1.23E6` is 1.23 times 10^6)