How it plugs in
NoPublic API
NoOpen source
YesFree tier
Signal on AI Journal Apps6.3#10 of 27
Nuju is an AI journal and mood tracker app for quick emotional check-ins, written or spoken journaling, and AI reflections that help users notice patterns over time.

Pricing
- Freeforever · One personal reveal · Mood check-in (10 sec) · Save 3 entriesFree
- Weekly/ week · Unlimited reveals · Voice journaling · Full history + search · Cancel anytime$2.99/mo
- Lifetimeone time · Everything in paid plans · One-time purchase · No renewals · Restore access anytime$12.99 one-time
- 3 Month/ 3 months · Everything in Weekly · Pattern detection across 30/90 days · All 4 coach personas · Priority new features$15.99/mo
As nuju.app lists them, checked 30 Sept 2026.