Parenting intelligence,
on autopilot.
Wren monitors your child's development from 0–2 and tells you what matters, when it matters. No manual logging. No guesswork.
Don't have TestFlight? You'll be guided through a quick install.
Questions? Email Jin →
What happens next
1
Tap "Join via TestFlight"
If you don't have TestFlight, the App Store will install it first.
2
Accept the beta invite
TestFlight will install Wren. Takes about 10 seconds.
3
Open Wren and add your child
A 2-minute setup. Then Wren takes it from there.
What Wren does
Push-first alerts
Milestone transitions, diaper sizes, enrollment deadlines — delivered before you think to ask.
Daily rhythms
Feeding, sleep, and diaper tracking that adapts to your child's actual patterns over time.
Ask anything
Personalized to your child's age, weight, and history. Answers in seconds.
A profile that grows with them
Every interaction enriches a developmental record that makes guidance smarter over time.