HeyFiniHelp & frequently asked questions
The most common questions about HeyFini – answered briefly. For everything else: [email protected], we reply quickly.
Getting started
Download the app, enter the date of birth, start tracking – you don't need an account. The predictions appear after the first entries and become precise over two or three days. You invite your partner in Settings under “Family”.
Frequently asked questions
Do I need an account?
No. HeyFini works entirely without sign-up – the data lives in your private iCloud.
How do I invite my partner?
Settings → Family → Invite, share the link, accept. From then on both of you see the same data within seconds.
How do I import data from Baby+?
Create the export in Baby+ and open the file with HeyFini – details on the “Switch” page.
How much does HeyFini cost?
Tracking is free and ad-free. HeyFini Pro (Schedule, Statistics, Baby Monitor, AI chat) costs €2.99/month or €19.99/year with a 7-day free trial and Family Sharing.
Which devices does HeyFini run on?
iPhone and iPad from iOS 17, Apple Watch, plus widgets and the Lock Screen. Languages: English, German, Spanish, Dutch.
Is my data safe?
The data lives exclusively in your private iCloud; the developer has no access. No tracking, no ads.
How accurate are the predictions?
They are estimates based on your real intervals and get better every day – details on the predictions page.
I found a bug – where do I report it?
Write to [email protected] – ideally with your iOS version and a short description. Thank you!