Maren
A period tracker with no account, no server, no analytics
Details
- External ID
- 1250408
- Source
- PH
- Company
- —
- Product
- MarGen
- Website domain
- producthunt.com
- Launched
- Sept. 19, 2026
- Cohort
- —
- Upvotes
- 1
- Upvotes percentile
- 0.30815693820825313
- Tags
- iOS, Health & Fitness, Privacy
- Fetched at
- Sept. 21, 2026, 1:01 a.m.
- Updated at
- Sept. 21, 2026, 1:01 a.m.
Description
Track periods, symptoms, mood and perimenopause on iPhone without handing your cycle to a server. No account, no analytics SDK, no iCloud sync; records stay in an on-device store. Built for irregular cycles, with ranged predictions and trends.
Enrichment
- Theme
- personal health and wellness trackers
- Vertical
- Healthcare
- Function
- Analytics & BI
- Audience
- B2C
- AI stance
- Not AI
- Project type
- Hobby / open-source project
- Normalized one-liner
- privacy-focused period tracker for individuals
- Manually corrected
- False
Could you build this?
Yes A local-first iOS application storing calendar and symptom logs directly on-device using Swift and CoreData or SQLite.
Competitors
Other products that read as similar to this one — 159 launches clear the similarity bar, closest 8 shown.
Attention rank: #69 of 160 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 295 days after the earliest competitor.
- Private Period: Private and Secure · ph · 2026-09-27 · 1 upvotes · similarity 0.54
- Lunear Period & Cycle Tracker · ph · 2026-09-27 · 1 upvotes · similarity 0.51
- Noralia · ph · 2026-09-11 · 2 upvotes · similarity 0.47
- Six years of running a period tracker app with no subscription, no ads · hn · 2026-08-05 · 5 upvotes · similarity 0.46
- Ovia Tracker · ph · 2026-09-16 · 1 upvotes · similarity 0.46
- Aurora: Period & Cycle Health · ph · 2026-09-06 · 1 upvotes · similarity 0.45
- USHA · ph · 2026-09-19 · 1 upvotes · similarity 0.44
- SpendNest · ph · 2026-09-23 · 1 upvotes · similarity 0.44
Other launches for this product
Same idea, different domain
Nobody's really built a analytics & bi tool for Legal yet.