Panecal Plus Sci. Calculator vs Iudex Arcanum

[Description] Panecal is a scientific calculator app that allows you to display and modify formulas. It allows you to enter formulas while checking them, which prevents you from typing incorrectly or making calculation errors. It is also possible to reuse past formulas and use variable memory to change only certain values to calculate them. 　The display shows the cursor, and you can tap or press the arrow keys to quickly navigate to where you want to edit. It has a powerful, flexible and intuitive user interface with support for swiping to scroll through formulas and long-tap to copy and paste. 　 [Features] - Re-calculation by using past formula - Easy editing by using a cursor operation and swipe the screen - Copy and paste formulas text - Formulas history and answers history table - Binary numbers, octal numbers, decimal numbers, hexadecimal numbers calculation and conversion (Max.32bits) - M+/M- memory functions and variable(A-F) memory - Arithmetic operations, inverse trigonometric functions, logarithmic functions, power functions, power root functions, factorials, absolute values, percent calculations, modulo calculation, polar and cartesian coordinate conversion - Angle units (DEG, RAD, GRAD) - Result format with Normal(standard), Fix (fixed decimal mode), Sci (significant figures), and Eng (index is in multiples of 3) - Decimal point character and grouping separator settings [Disclaimer] Please note in advance that Appsys is not responsible for any damage or lost profits caused by the use of this software, or any claims from third parties.

Iudex Arcanum is a rules judge, life counter, and AI deck builder for Magic and other trading card games — built for the real table, in real time. Stop pausing the game to argue. Ask the AI judge any rules question in plain English and get an instant answer that cites the exact Comprehensive Rules number, with a confidence level and a Dispute/Override flow for table calls. FREE — NO ACCOUNT NEEDED - 2–4 player life tracker with poison, commander damage, commander tax, and custom counters - Commander starts at 40; turn phases and a phase timer - The Stack: push spells & abilities and resolve them in order - Works at the table on your phone, even offline WITH AN ACCOUNT (pay-as-you-go — a few cents each, no subscription) - AI Rules Judge — cited rulings for any interaction - AI Deck Builder — describe a format, colors, budget and power tier; get a full legal decklist with a game plan - Card Lookup — plain-English search ("blue counterspell under two mana") - Camera Card Recognition — point your phone at a card; it's identified in about a second and logged - Card Check — estimate genuine vs. proxy and grade a card's condition No subscription. You only pay for the AI features you actually use, billed as small pay-as-you-go credit. New members get free credit to try everything. Supports Commander / EDH, Standard, Pioneer, Modern, Legacy, and Pauper. Unofficial & fan-made. Not affiliated with, endorsed, or sponsored by Wizards of the Coast.