Features & Capabilities

Euki is a privacy-first, open-source period tracker that stores data locally on your device. No data collection, no accounts, PIN protection, and anonymous feedback surveys empower you to control your health data. Euki is a non-profit, co-designed with reproductive health researchers and privacy experts, and welcomes community input through encrypted surveys.

Euki tracks what matters to you with customizable tracking (bleeding, acne, headaches, cramps), period predictions, and cycle summaries. It also provides Learn resources, a Content Library, Personal Stories, and a Public Beta Care Navigator to help you find care options. Privacy features include no third-party tracking, data deletion, and the option to stay anonymous.

User Growth & Download Statistics

By:
Euki, Inc.
Rating:
4.20
(141)
1 new ratings
Version:
1.9.5 Last updated: 2025-09-04
Version code:
877820393
Creation date:
2019-09-02
Compatible devices:
Size:
51.24MB
URLs:
Privacy policy
Full description:
See detailed description
Source:
Apple Apps Store
Data ingested on:
2026-07-01
Compare stats and ranking:

Ranking

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.
Developed by:
Euki, Inc.
Apple Apps Store
https://apps.apple.com/us/app/euki/id1469213846

User Reviews

Users consistently praise Euki for strong privacy and ease of use, with many noting no heavy premium gating and solid educational content. However, multiple reviews highlight critical drawbacks: cycle prediction accuracy issues and recalculation bugs; data portability problems when moving devices; limited symptom tracking options (desire for more categories and details); UI aesthetics and missing dark mode; and occasional stability glitches. Privacy and usability are strong, but reliability and feature completeness around cycle tracking and data portability need attention.
Pros
  • Privacy-first design with strong data protection and openness about data use
  • Easy-to-use, straightforward logging and a simple interface
  • No aggressive premium gating; many features are free
  • Helpful information/education about reproductive health
  • Positive cycle prediction reliability reported by several users
Cons
  • Inaccurate cycle predictions and cycle-length recalculation bugs
  • Data porting issues when moving to a new device; years of data can be lost
  • Missing or limited symptom categories and tracking details (back pain, pad type, discharge, etc.)
  • UI aesthetics and accessibility concerns; lack of dark mode
  • Stability issues and occasional broken functionality
Recent reviews
Pretty barebones. Wish I could change the skin tone on the icons.
by an*****, 2026-06-11

Pls download any other app
by Su*****, 2026-06-11

I wish there was a way to add more categories of things related to the hormone cycles that I frequently track, such as back pain and sense of smell. But other than that I have no complaints!
by Li*****, 2026-04-23
View all user reviews ›

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