Compare
Luna vs other period trackers
Honest, side-by-side comparisons. No bashing, no spin. Each one is clear about when another app is the better choice for you.
Where Luna stands
- EU-hosted in Frankfurt. No ads. No data selling.
- One-tap account deletion.
- A cycle-aware AI that answers from your own logs.
- A privacy-filtered partner mode that never exposes private data.
- Predictions as ranges with confidence, not fake exact dates.
Compare Luna to
Flo
The mainstream option. Polished and feature-rich, but ad-supported, US-hosted, and the subject of a 2025 Meta data verdict.
Flo vs Luna vs Clue →Clue
Also EU-hosted and ad-free, but a clean tracker without an AI assistant or partner mode. The choice is features, not trust.
Luna vs Clue →Natural Cycles
A regulated birth control app built around daily temperature. Luna is not a contraceptive, so these do different jobs.
Luna vs Natural Cycles →Apple Health
Free, on-device, and very private, but basic logging with no interpretation, partner mode, or guidance.
Luna vs Apple Health →Lively
A wellness "cycle syncing" tracker that runs interest-based ads. Luna is ad-free with concrete EU privacy instead.
Luna vs Lively →Go deeper
- Flo vs Clue: which is more private?
- Best private period tracking apps
- How private should a period tracker be?
- Do period apps sell your data?
Competitor details reflect public information as of June 2026 and can change. Luna is informational only, not a diagnostic or contraceptive tool.