Peishi

Jaro Gee Health & Fitness iPhoneiPadiPod touch

Peishi is a free Health & Fitness app for iPhone and iPad by Jaro Gee. Requires iOS 15.0. Updated May 4, 2026.

Price: Free; on the App Store
Size: 58 MB; Age 9+
Updated: May 4; 2026 · v1.2

Download on theApp Store See alternatives

Screenshots

About Peishi

Peishi is your personal cycle companion. Built for women who want to understand their body. Log your flow, mood, symptoms, sleep, water intake, and more. Peishi learns your cycle and gives you personalized insights, weekly health digests, and predictions for your next period, ovulation and fertile window. FEATURES: - Cycle tracking with period, ovulation, and fertile window predictions - Daily logging: mood, flow, symptoms, sleep, water, BBT, weight, exercise - AI health companion (Peishi) for personalized guidance - Weekly digest tailored to your current cycle phase - Bubble tea recommendation of the day - Cycle report: printable summary for health appointments - Partner fertility nudge. Optional email to your partner - Email and push reminders for period, pill, and fertility - Dark mode - Your data is encrypted and never sold

What’s new

Version 1.2 · Updated May 4, 2026

Bug fixes and performance improvements: - Fixed blank screen after login - Fixed Apple and Google sign-in on device - Fixed iOS zoom issue - Period start button always visible on home screen - Improved insights when no data yet - Navigation and calendar improvements

App privacy

The developer, Jaro Gee, reported these privacy practices to Apple.

Data Used to Track You

The following data may be used to track you across apps and websites owned by other companies:

Health & Fitness: Health
Contact Info: Email Address, Name

Data Linked to You

The following data, which may be collected and linked to your identity, may be used for the following purposes:

Contact Info: Email Address, Name
Health & Fitness: Health
Sensitive Info: Sensitive Info

Used for: Developer’s Advertising or Marketing, Analytics, Product Personalization, App Functionality

Data Not Linked to You

The following data, which may be collected but is not linked to your identity, may be used for the following purposes:

Contact Info: Email Address, Name

Used for: Third-Party Advertising, Developer’s Advertising or Marketing, Analytics

App details

Peishi is a free Health & Fitness app for iPhone, iPad and iPod touch, developed by Jaro Gee. It requires iOS 15.0 or later and is 58 MB to download. It was first released on April 15, 2026 and last updated on May 4, 2026.

Category: Health & Fitness
Price: Free
Version: 1.2
Size: 58 MB
Requires: iOS 15.0 or later
Compatibility: iPhone, iPad, iPod touch
Languages: English
Age rating: 9+
Released: April 15, 2026
Last updated: May 4, 2026
Developer: Jaro Gee

View on the App Store

Build an app like Peishi

Get a ready prompt for Claude Code, Cursor or Lovable: its features and business model, and what its users complain about, for an original app of your own.

Make the prompt →

Is this your app?

Give it a free website

Landing page, privacy policy and app-ads.txt, generated from your store listing.

Create it free

Alternatives to Peishi

Looking for apps like Peishi? Here are 6 similar apps on the App Store. The highest rated is MyPattern Health (5.0/5), and all 6 are free to download.

Peishi vs. alternatives
App	Rating	Price	Last updated	Compare
Peishi	–	Free	May 4, 2026
Last Go	–	Free	Mar 11, 2026	Compare
Sorela: AI Hormone Coach	–	Free	Jun 15, 2026	Compare
Selene - Period Tracker	–	Free	Feb 11, 2026	Compare
June: Period & Cycle Tracker	4.7 / 5 (6)	Free	Oct 9, 2026	Compare
MyPattern Health	5.0 / 5 (5)	Free	Oct 17, 2026	Compare
BabySync - Pregnancy Tracker	–	Free	Apr 16, 2026	Compare

Compare Peishi with the top alternatives: ratings, updates, ASO score and keyword gaps →