I built a Solo Leveling-inspired productivity app for Android. Looking for honest feedback from productivity fans.
Hi everyone,
Over the past few months I've been building Shadow System, a Solo Leveling-inspired productivity app for Android.
The idea wasn't to copy the anime, but to capture the feeling of becoming stronger through consistent real-life actions. Instead of grinding monsters, you level up by completing daily quests, focus sessions, habits, and personal goals.
Some of the current features include:
- Daily quest system
- XP and rank progression
- Focus Protocol (Pomodoro)
- Achievement system
- Streak tracking
- Hunter profile and statistics
- Solo Leveling-inspired interface and progression
The app has recently been approved for Google Play production access, and I'm now looking for real users who can provide honest feedback before I continue adding larger features.
I'm not looking for fake 5-star reviews. I'd much rather hear:
- What feels confusing?
- What would you improve?
- Which features do you actually enjoy?
- What would make you keep using it every day?
Google Play:
https://play.google.com/store/apps/details?id=com.tejas.shadowsystem
Every piece of feedback directly influences the next update.
Thank you for taking the time to try it.
Posted Jun 29, 2026, 11:40 PM UTC