Useful Counters and Countdowns vs HeliTool

Our application allows you to create button type counters very easily and quickly. For example, you can: - Count a number of people - Count a number of printed sheets - Manage your stocks - On vacation, count each person's expenses... - ... The values ​​of the accounts can be changed after the main screen. There is a Plus, Minus and Reset button. The counters are configurable, it is possible to emit a beep and vibrations each time you press the button. The data is exportable in Json format and chargeable to other devices. Our app is free up to one counter, the full version is needed to use more counters. - Your iTunes account is debited on purchase confirmation. When renewing, your account is charged the same amount within 24 hours before the end of the current period. These options are billed through iTunes and are automatically renewed each month. - Automatic renewal can be disabled in user account settings. You can create, modify, or cancel your subscriptions whenever you want from your iTunes account. The automatic renewal cancellation must be made at least 24 hours before the end of the current subscription period. No cancellation is possible during the current active period. EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ and https://www.usefulcounters.com/eula Data privacy : https://www.usefulcounters.com/privacy

HeliTool APP is the App to configure and monitor the new photovoltaic inverters of SolarMax SP Series, SMT Series and SHT Series. Download the App, connect your smartphone to the WiFi Access Point created by the inverter and complete quickly and easily the installation and commissioning of your HeilTool inverter. The same App can be used at any time to access the inverter data.