4-week progress tracker
PSL Progress Tracker
Track your PSL score over 4 weeks. Each weekly check-in compares your new photo with previous photos, separating real changes from lighting, angle, expression, camera quality, and other photo-condition shifts.
History
Monthly trackers
Switch between previous months to review older reports. Historical months are read-only; deleting a month also deletes its uploaded photos and reports.
How it works
Four weekly check-ins, one monthly trend
Each upload keeps the same PSL scoring standard while adding more comparison context, so the report can separate real change from photo-condition noise.
Week 1
Baseline score
Upload the first photo to establish the starting PSL score for this month.
Initial score, confidence, photo quality notes, key score factors, and next check-in advice.
Week 2
First comparison
The second photo is compared with Week 1 to identify the first visible change.
Current score, Week 1 delta, change reason, reliability, and photo-condition impact.
Week 3
Trend signal
Week 3 is evaluated against both previous photos to see whether the movement is becoming a trend.
Baseline delta, previous delta, trend direction, stable advantages, volatility factors, and confidence.
Week 4
Monthly report
Week 4 completes the month and summarizes all four uploads as one progress report.
Initial score, final score, score range, monthly status, progress confidence, main reasons, and next month suggestions.