Niche index
App Store niches worth a look
Terms where Apple reports high search demand and no single company holds more than three of the top 10. Thinnest fields first. That makes a term worth a look, not open — each one’s own page says whether its top 10 is thin or already established. No invented score: every number here is one you can check on the App Store.
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Assess your idea’s App Store search opportunity with Apple-reported demand and observed competition.
- MedicalHigh demandpregnancy tracker33.5K median ratings·7 charting·9 companies
Smallest in the top 5: 27,072 ratings at #5 (WeMoms - Pregnancy & Baby App)
Top apps:
Pregnancy + | Tracker App
Pregnancy Baby Tracker - WTE
BabyCenter Pregnancy Tracker - MedicalHigh demandbaby tracker57K median ratings·7 charting·9 companies
Smallest in the top 5: 73,991 ratings at #4 (Huckleberry: Baby Tracker)
Top apps:
Baby Tracker - Newborn LogPregnancy + | Tracker AppPregnancy Baby Tracker - WTE
A term dropping off this list is not “solved” — a company entering with 4 or more of the top 10, or demand falling out of the top two bands, moves it below the bar. Nothing here predicts which comes next.