ScreenSage
A gamified approach to reducing phone screen time through social accountability and friendly competition.
ScreenSage isn't just a tracker. It's a social contract. By studying why passive monitoring tools fail, we found the real blocker: people don't respond to data about themselves, they respond to how they compare to people they care about. The prototype turned digital detox into a team sport, not a solitary punishment.
"I don't care about the graph, I care if I beat my friend."
Awareness isn't enough.
Most digital well-being tools are passive. They show you a graph of your failure (high screen time) but offer no immediate incentive to change.
- 01 Users ignore "Time Limit" notifications easily.
- 02 Self-discipline depletes throughout the day.
- 03 Existing apps feel like punishment, not play.
Turning a personal habit into a shared challenge.
ScreenSage shifts the focus from "limit yourself" to "beat your friends." By introducing social friction and small-group accountability, we made putting the phone down a competitive advantage.
Weekly Leagues
Small groups (3 to 5 friends) reset every Monday. Low stakes, high engagement.
Cumulative Scoring
Total screen time determines rank. Lower is better. Live updates create urgency.
Discovery
"Don't ask them what they want."
I used Jobs-to-be-Done methodology for user interviews. Instead of asking "Would you use an app that tracks screen time?", I asked about their last week.
Question asked
"Tell me about the last time you felt you spent too much time on your phone."
Insight Uncovered
People often doom-scrolled while waiting for something else, or when feeling lonely. The "social" element was the missing link.
Research-Informed Decisions
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Global leaderboards are discouraging. Competing with strangers doesn't matter. Competing with your roommate does. -
Infinite streaks cause burnout. If you have a bad day, you should be able to try again next week. -
Negative reinforcement (locking apps) caused users to uninstall. Positive competition caused them to engage.
What We Built
The focus was on feasibility and clarity. We scoped features to fit tight timelines, prioritizing the "Core Loop" of the application.
Figma, React Native (Expo), Firebase
1. Onboarding
Permission handling for screen time access and creating a user profile.
2. Squad Creation
Invite-only groups ensuring users only compete with people they know.
3. The Leaderboard
Real-time ranking based on inverse screen time. The lowest time wins.
Learnings & Reflection
Talk Less. Observe More.
User research is most effective when it avoids pitching ideas. Focusing on real behavior uncovered more useful insights than asking users what they wanted.
Psychology over Features
Behavior change products rely more on understanding human motivation than on complex technical features.
Validate Early
Shipping less code but validating the core mechanism early is more valuable than building a full suite of features.
Iterate on Friction
Initially, onboarding was too hard. Reducing steps to "Join a Squad" increased conversion by roughly 40% in prototypes.
The right insight unlocks the right product.
Every passive screen time tool had already tried limits, notifications, and graphs. None of it worked. One interview question uncovered why: the problem wasn't information, it was motivation. That single insight reshaped the entire product direction.