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InfluxDB
Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.
Probably this one. I have widget problem for quite a while now so when I bought a new phone last month I try debug build. Version show up as the newest one on fdroid so I'm not sure, and haven't update since because fdroid think I have latest version due to that.
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