Who publishes this comparison?

Lemar Systems Ltd makes Tantastic. This is a comparison of published features, not an independent hands-on test or a ranking of health outcomes. Product listings were checked on 22 October 2026; features and offers can change.

Want an optional photo timeline? Consider Tantastic

Tantastic pairs guided timers with a Journey for completed sessions and optional progress photos. Consider it if you want photos as a record you control, together with a clear session flow.

Photos stay inside the app’s private storage on your iPhone. Review our privacy policy for backup, deletion and service-provider details. The Tantastic vs Glowy page looks at the two workflows directly.

Want to investigate more Apple devices? Look at Beam

Beam’s listing includes iPhone, iPad and Apple Watch. If device choice is what is missing from your current setup, that makes it a candidate for your research.

Confirm that the specific features you need are available on the device you intend to use. Compare the purchase terms and renewal period before moving your routine.

Only checking UV? Start with Apple Weather

A separate tracker may be unnecessary if your main action is opening the app, checking the forecast and closing it. First try finding UV in Apple Weather.

Use that as your baseline when comparing paid apps. Write down what an extra app would need to do to justify the cost for you.

Want protection guidance? Investigate SunSmart

SunSmart Global UV focuses on UV conditions and protection times. It belongs on your shortlist if that is your priority, rather than a photo or tanning routine.

Our UV index app guide explains how to choose between forecast and routine-focused options.

Keep control of your records and subscription

Before leaving any app, check whether there are photos or records you want to keep and what export options it offers. Installing a replacement does not move that history automatically.

Review your existing subscription independently of the new app. Deleting an app is not the same as cancelling its subscription. Compare the new workflow before committing to another renewal.

Sources and further reading

Feature descriptions use the linked product information and this site’s Tantastic overview. Check the current listing and purchase screen before subscribing. Health information is general guidance, not individual medical advice.

Your forecast, with a plan

Meet Tantastic Sunglow

Hourly UV, guided timers and optional private progress photos on your iPhone.

View Tantastic on the App Store