ReviewAug 14, 20264 min read
Pixel Journal App Review 2026: Sleek But High Friction
I tested Google's Pixel Journal app for three weeks. Here is why its text-heavy approach might cause burnout compared to modular emoji logging.
Olivia BennettRead Topic
Mental Health Tech
15 articles
ReviewOlivia BennettRead 
BlogAug 11, 20268 min read
Why We Cut the 30-Day Challenge Feature
We built a 30-day habit challenge for ViviDiary, tested it, and immediately killed it. Here is the raw data on why streak-based UX destroys long-term retention.
Ethan ColeRead 
CompareAug 5, 20266 min read
How We Feel vs Daylio (2026): A Data-Driven Comparison
Stuck between How We Feel’s emotional depth and Daylio’s rapid micro-logging? Here is a data-driven 2026 comparison to help you choose the right mood tracker.
Marcus ChenRead 
BlogJul 20, 20266 min read
Designing for Distressed Users: The UX of 3-Second Mood Logging
When users are anxious or overwhelmed, the last thing they need is a blank page. Here is how ViviDiary designs for low cognitive load.
Ethan ColeRead 
BlogJul 15, 20267 min read
Aura Points Tracker App Design: Why We Killed Gamification
We prototyped an aura points tracker to gamify mood logging, but user testing showed it completely destroyed honest tracking. Here is why we killed it.
Ethan ColeRead 
BlogJul 3, 20267 min read
Nervous System Regulation App Design: ViviDiary's UX Tradeoffs
Head of Product Ethan Cole shares why ViviDiary rejected complex biometric dashboards in favor of 3-second emoji logging to support nervous system regulation.
Ethan ColeRead