As of version 2.16, users can now see ongoing sessions on the Lock Screen and/or Dynamic Island.

UPDATE 6/12/2023: the crashes have been fixed as of the 2.14 release from June 1, 2023. Thanks for your patience!
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I’ve been made aware of some crashes reported by a few users. Actively looking into the issue. Apologies for the frustrations caused by it

Today by accident I discovered that Daylight Savings knocked out one hour from the Start/End time picker controls in Sola, with crippling effects on usability. This only happens once a year in the spring when we lose one hour to Daylight Savings. Will deploy the fix soon. In the meantime, apologies to all users who experienced the issue.

Just released a new version of Sola featuring a more robust source of UV index forecast data provided by  Weather.

Sola got another review in Apps to Detect Skin Cancer Melanoma Early by App Pearl. While Sola is not designed to detect skin cancer, it will definitely help you minimize the risk of UV over-exposure, which is one of the main causes of melanoma.

Sola got a review by the wonderful team at Free Apps for Me, a professional app review site. You can read the article here: Best Health Apps.

Added a new feature to the app that tracks vitamin D production. If you haven’t downloaded the app, give it a try – first week FREE!

Update 3/2/2021: this has been fixed. Users should be able to restore their purchases now.

Users who purchased version 1.25 are presented with a paywall screen and cannot restore their purchases. I have just released a fix and Apple should be approving it within the next few hours. Once the release is approved, affected users will be able to restore their previous purchase. Apologies for the inconvenience!