This app was mentioned in 2 comments, with an average of 1.50 upvotes
https://play.google.com/store/apps/details?id=com.quantized.volt&hl=en&referrer=utm_source%3Dgoogle%26utm_medium%3Dorganic%26utm_term%3Dvolt+google+play&pcampaignid=APPU_1_KAkZVYX1LtLhaPvYgagG this is the volt I meant to link lol
Android version is free now too: https://play.google.com/store/apps/details?id=com.quantized.volt