Lumos ASO

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Enter one keyword to see the public U.S. software results Apple returns. No account is required to use the free tool. After this page loads, the search form lets you analyze a keyword with the same logic as the main keyword tool.

How to read these results

Apps returned counts the software listings in the iTunes Search API response, up to 50. Ratings and release dates come from public listings. The opportunity score combines relative popularity, title saturation and rating pressure. It does not predict rankings, downloads or revenue. Read the methodology.

Example report: “habit tracker”

Real U.S. iTunes Search API snapshot from September 28, 2026. These results may change.

Opportunity score: 50/100; relative popularity: 100/100; competition: 74/100; apps returned: 48.

Top matching apps in the returned set

  1. Habit Tracker — Rating 4.79/5 (147,330 ratings), released 2019-01-31
  2. Habit Tracker - HabitKit — Rating 4.85/5 (2,435 ratings), released 2022-11-26
  3. Onrise: Habit Tracker & Focus — Rating 4.84/5 (2,576 ratings), released 2021-01-03

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