AI Moon Phase Tracker Opportunity in France
France — Weather, for consumers. Niche: Moon Phase Tracker.
Data from the week of 12 Oct 2026, refreshed weekly.
score out of 100
- Demand69
244,547 ratings in the US and UK, 0 in France, with a recent top-100 grossing chart place
- Room locally100
0 apps with 50 or more ratings in France
- Language gap53
2 of the top 7 without French
- Incumbent weakness7
4.8 stars on average; 1 of 7 not updated in a year
- AI gap100
7 of the top 7 not built around AI
- Momentum—
History building since 19 Oct 2026 — counted as neutral (50) for now
Why this is an opening
The market shows an aiGap score of 100, indicating high potential for AI features in this niche. All 7 top apps are non-native, and 2 top apps lack language support. France currently has 0 local strong apps.
The leading apps
Ranked by ratings in the United States and United Kingdom; ratings and stars in France where it has them.
| App | Ratings in France | Ratings US + UK | Stars | French | Last update | AI |
|---|---|---|---|---|---|---|
| The Moon: Calendar Moon PhasesNot in this store | 0 | 130,164 | 4.8 | No | Mar 2026 | No AI |
| My Moon Phase - Lunar CalendarNot in this store | 0 | 72,752 | 4.9 | Yes | Oct 2026 | No AI |
| Moon Phases and Lunar CalendarNot in this store | 0 | 37,714 | 4.9 | Yes | Sept 2026 | No AI |
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Start the 7-day trialScored 2026-10-23 with score version 1. How the score works.