A simple, convenient, and fast tool for recording numbers. Click "+" to increase the quantity, click "-" to decrease the quantity, and click "Stop" to save the record. Historical data can be viewed at any time and a histogram can be generated.
Updated on
27 Mar 2023
Tools
Data safety
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Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region and age The developer provided this information and may update it over time.