Molarity Abacus vs iSetting

- Easily calculate Molarity, Total Solution Volume, Solute Mass, or Molecular Weight. - Simply input three of the four variables and the fourth is calculated automatically. - The units can be changed for Total Solution Volume, Solute Mass, or Molecular Weight. - In-App purchase available to create and store compounds for quick access. The Molarity Abacus is a simple and easy way to do molarity calculations. Simply input any three of the four variables and the fourth will be instantly calculated. Includes full help documentation on each screen. The seven strong acids and eight strong bases are pre-configured in the app and can be selected from a list of compounds. With an In-App purchase, you gain even more functionality allowing you to create and store compounds for repeated use. You name the compound, select the elements in it, set the number of atoms for each element, and the molecular weight is calculated automatically. The full periodic table is included and has been loaded with molecular weights and checked against publicly available sources on the internet. The element weights can be edited. This product includes software developed by the OpenSSL Project for use in the OpenSSL Toolkit (http://www.openssl.org/)

iSetting is an app management and permission setting tool, suitable for individuals and parents to manage device usage and protect personal privacy and security. 【App Management】 Supports adding multiple configurations, which can be enabled with one click when needed. Main features: - Lock Apps: Prevent the use of specific apps or all apps. - Hide Apps: Hide specific apps from the device. 【Geofencing】 Automatically locks (or hides) apps when entering or leaving a specified area. Example scenarios: - Automatically lock (or hide) gaming apps on the device when entering school. - Automatically unlock (or restore) apps when returning home. 【Time Window】 Automatically locks (or hides) apps during a specified time period. Example scenarios: - Automatically lock all apps between 10:00 PM and 06:00 AM to avoid staying up late. 【Device Management】 Manage device permissions to help users restrict device access in specific scenarios. Main features: - Deny App Installation: Hide App Store. - Deny App Removal: Prevent removing apps. - Deny In-App Purchases: Prevent making in-app purchases. - Payment Confirmation: Require password to make App Store transaction. - Download Limits: The maximum app rating the user can download. - Lock Accounts: Prevent changing iCloud account. - Lock Passcode: Prevent changing passcode. - Require Automatic Date: Prevent changing date and time. - Deny Siri: Prevent access to Siri. - Deny Auto Fill: Disable Safari’s AutoFill feature. - Block Websites: Customize whitelist and blacklist. - Lock eSIM: Prevent changing eSIM settings. - Lock Cellular Plan: Prevent changing cellular plan. - Lock App Cellular Data: Prevent changing cellular data settings. - Deny Music Service: Prevent accessing Apple Music’s streaming content. - Deny Explicit Content: Prevent accessing explicit content. - Deny Erotic Books: Prevent accessing media with an erotica tag in the Bookstore. - Deny Adding Friends: Prevent adding Game Center friends. - Deny Multiplayer Gaming: Prevent joining Game Center multiplayer games. 【Lock Protection】 The app supports lock protection to prevent unauthorized changes to your settings. - Face ID. - Touch ID. - Password. 【App Camouflage】 - Supports a calculator-style lock screen interface. - Supports changing to a calculator-style icon. 【Data Sync】 The app supports syncing configuration data and preferences across devices. Enable iCloud to automatically sync data. 【Terms of Service】 https://www.yuque.com/progress_tutorial/enrt8z/gd2dh62v9rqfetz5 【Privacy Policy】 The app does not collect or share any user information, and your privacy is protected by Apple. https://www.yuque.com/progress_tutorial/enrt8z/tx43ar5z8l1ra0vt 【Contact Us】 You can send feedback via the 「Settings - Feedback」in the app, or leave your suggestions in the App Store.