calculator HD⁻ vs Redroad

This app uses the basic functions of the calculator to make the simplest, best calculator in the app store. And it can record the operation process completely, and can check and edit at any time. Designed with simplicity, usability and beauty in mind! Elegant & Intuitive interface Displays both the equation & the result at the same time Supports many scientific functions Multiple themes Application subscription: 1. Subscription Service: Quarterly Member (3 months) 2. Subscription price: ￥18 / quarter for consecutive quarterly membership 3. Payment: After the user confirms the purchase and the payment is credited to the iTunes account 4. Apple iTunes account will deduct the fee within 24 hours before the expiration, and the subscription cycle will be extended by one after the successful deduction 5. During the subscription period, you can use all key sounds to calculate data 6. The subscription will be automatically renewed for the same price and period (one year) as before, unless the automatic renewal is closed at least 24 hours in advance before the end of the current subscription period 7. After purchase, users can manage subscription and turn off automatic renewal in account Settings. For more information please go to: http://support.apple.com/kb/ht4098" Please refer to the following links for terms of Service and Privacy policy: Privacy policy: https://cdn.40sishi.com/app/resources/jisuanqihd/privacy.html Service agreement: https://cdn.40sishi.com/app/resources/jisuanqihd/vipservice.html The price is equal to the price of a subscription in DOLLAR terms specified in Apple's App Store Pricing Table.

The Redroad app has been designed to realize your total control over your robot, from home layout to cleaning schedules, cleaning strength, and so on. Once you've set it up the way you want, you can leave your robot to work. ---- Feature Highlights ---- SERIOUSLY SMART MAPPING After it's first run around your home, your Redroad robot will show you your floorplan and automatically division of your rooms, opening a world of customizations. ADVANCED SCHEDULING Set multiple schedules from hourly to daily to weekly, hitting different rooms with each one. CUSTOMIZABLE CLEANING Users can choose "free" and "intelligent" control of the App to switch the cleaning mode at will, helping users in complex environments (with children, pets, too many rooms, and many ground items), and in different areas (kitchen, bedroom, living room, toilet, etc.) to complete different modes of cleaning. ZONE CLEANING Draw up to five zones when you want to tackle more stubborn dirt or just don't need the entire room cleaned. MULTI-LEVEL MAPPING Save up to five maps in your home and tailor cleaning to match each floor. Your robot will recognize the floor when it's on automatically, so you can simply watch it work. Contact Us Customer Service Phone: +852-6647-3087 E-mail: info@redroadglobal.com