Discover
Find apps worth building.
Six lenses on the App Store ranking and review data we capture every six hours. Each panel surfaces a different builder opportunity.
Breakouts
Apps climbing the chart fastest in the last 7 days.
Fallers
Apps losing rank — incumbents in trouble.
First Movers
Apps in the top 100 launched in the last 90 days.
Stale Leaders
Top-ranked apps that haven't shipped in 6+ months.
Sunsets
Apps where most recent reviews are 1–2 stars.
Pricing Gap
Categories where users would pay for quality.
Medical
225 free · 43 paid
3.44 → 4.09
+0.65★
Food & Drink
212 free · 12 paid
3.90 → 4.39
+0.49★
Business
1,042 free · 19 paid
3.39 → 3.83
+0.43★
Reference
180 free · 23 paid
3.69 → 4.07
+0.38★
Weather
102 free · 26 paid
4.11 → 4.27
+0.17★
Education
959 free · 208 paid
3.61 → 3.75
+0.14★
Photo & Video
474 free · 38 paid
4.06 → 4.15
+0.09★
Sports
181 free · 27 paid
3.86 → 3.94
+0.08★
