# Libi: Libido & Period Tracker — Insights in Mood & Motivation

> Health and cycle tracker for mood, energy, libido, and menstruation. (iPhone/iPad app by Daniel Jilg.)

- Source: https://appshunter.io/ios/app/libi-libido-and-period-tracker/id1475819970 (this page in markdown: same URL + `.md`)
- Developer: [Daniel Jilg](https://appshunter.io/developer/369596451)
- Category: Health & Fitness, Utilities
- Price: Free with in-app purchases
- Rating: 4.33/5 from 27 App Store ratings · 11 written reviews indexed
- Age rating: 12+
- Requires: iOS 13.0 · 4 MB
- Languages: English, French, German
- Released: 2019-11-12
- Data updated: 2026-07-17
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/libi-libido-and-period-tracker/id1475819970/reviews.md

## What is Libi?

~ Track your mood, energy level, menstrual cycle, and libido ~

Be more aware of how your body works, and how stress, workouts, and other factors influence your libidinal cycle. Find out short- and long-term trends and improve your mental health as well as your awareness of your needs and wants.

~ Find Connections and Correlations ~

Once you’ve started tracking your mood, energy level, libido, sexual activity and menstrual flow, you will discover beautiful charts that can give you a quick and glanceable idea of how you’re doing, where you’re going and historical trends. Libi even finds statistical correlations!

~ Enter Data Quickly and Easily ~
 
Entering data is just one swipe in Libi’s attractive and streamlined user interface (which supports Dark Mode of course). If you want, the app can send you experience sampling notifications at different times each day, giving you a comprehensive overview over your typical day.

~ Stay Private and Secure ~

Libi takes great care of your data. There are no accounts and no custom syncing, just iCloud and Apple Health. Your data stays on your devices!

However, you can export your data in JSON format whenever you want. This way you can back up and transfer your data analyze it yourself, or even take it elsewhere.

For more detailed information about privacy, check out the privacy policy.

~ Track your Menstrual Cycle ~

If you menstruate, you can quickly and easily enter menstrual flow, learn more about your cycle’s influence on your life, and use Apple Health algorithms to analyze and predict your menstruation.

~ Sync with Health App ~

Libi will read and write all compatible data types directly from and into the Apple Health App on your phone using HealthKit. This means this data syncs with your other devices, and it is saved in a secure, encrypted way. 

It means that you can allow other apps to share this data, for example the built-in Menstruation algorithms in iOS 13, or cycle tracking apps like Clue or Flow. If you use a HealthKit compatible app, you don’t have to enter the same data twice— it will simply show up in Libi. 

~ Customize Data Entry and Display ~

Some people will use Libi to mainly enter their libido, others to manage their mood or cycle. Since Libi allows you to rearrange the order in which you enter things, it can keep up with what’s important to you! You can even hide data point types you never want to enter. This way, data entry goes even quicker!

You can find the Terms of Use for Libi at https://libitracker.app/terms

## Key features

- Mood tracking
- Energy level tracking
- Menstrual cycle tracking
- Libido tracking
- Correlation analysis
- Apple Health sync
- Data export

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| One Year Ad-Free | $2.49 | per year |


## Recent user reviews (10 of 11)

All indexed reviews: https://appshunter.io/ios/app/libi-libido-and-period-tracker/id1475819970/reviews.md

### 2/5 — Good idea, poor execution

*2025-11-28*

This app is such a great idea for tracking your libido. However, the actuall app constantly crashes, the slides work poorly and lag, making the app unusable. I wish it worked well!

### 5/5 — Bug

*2023-10-17*

iPhone 16.6.1
Application crashes while submitting start of menstrual cycle 

Current fix:

Don’t add start of menstrual cycle and submit your input then start a new input while leaving everything blank but toggle the “start of menstrual cycle” and then submit it. You may adjust the time to match your first input.

### 3/5 — Nice app

*2023-08-04*

It would be great to have the ability to edit a days entry data.

### 2/5 — Love the concept, the design is ok, the bugs are too many.

*2021-10-27*

This app has such great concepts woven into it, but between lackluster UI and bugs that make saving the day impossible, the app is just totally useless. It’s a huge shame since I feel like it’s perfect in terms of what info is recorded and how to rate that info. Fix the bugs and work on the design to make it more pleasant to look at and maybe it’ll be worth it. Until those big overhauls are done, this one is a hard pass.

**Developer response:** Thanks for the review. Sorry you didn’t like it. I hope you realize that this is a completely free app that someone made in their free time as a labor of love. There is no business model here, just the idea of giving something to the community.

### 2/5 — Glitches

*2021-07-28*

The app force closes when I try to mark “no flow”. When inputting my libido level it does show the color. It’s just a blank white area. 

I love the concept but there seems to be some bugs somewhere. 

I’m mainly using the app to track my libido. For now, I’ll keep looking for something else.

### 1/5 — Really wanted it to work

*2021-07-25, version 10*

Soon as you hit save it crashes so you can’t track anything, was really excited to use it

### 5/5 — Awesome App for tracking libido

*2020-12-31*

If you’re interested in tracking your libido (and mood, energy, sex, etc.) this is the App.

### 1/5 — Really want it to work but it crashes everything I go to make a log entry

*2020-12-30, version 10*

See title

### 2/5 — Great concept, but...

*2020-12-27*

Fairly useless. The app glitches most of the time when I hit “save” and my data is NOT saved. Pretty worthless for the info to not be added to the app. Great concept. Very poor execution.

**Developer response:** Sorry to hear you’re having Problems. Could you send an email to libi@breakthesystem.org and tell me where exactly stuff glitches, or which data is not being saved? Thanks 😊 I try to run a bug-free ship here, but with HealthKit changing a lot, that’s not always easy.

### 5/5 — Great app and thank you for making it free!

*2020-09-11*

I love this app. It’s really intuitive, easy to use, and helpful. I like libi’s colorful way of describing things. The only thing I would change about this app is the stacked bar charts on the deep insights section. I don’t really understand how I’m supposed to parse the information. It’s just got a very good visualization of my data. Maybe a tweaked version would include the y axis so I know what it’s measuring. Other than that, amazing app and bless the developers for giving women something like this for free!

## Frequently asked questions about Libi

### What is Libi?

Libi is a health and cycle tracking app that helps you monitor your mood, energy levels, menstrual cycle, and libido. It provides insights into your body's patterns and can identify correlations between different factors.

### Does Libi sync with Apple Health?

Yes, Libi syncs directly with the Apple Health app using HealthKit. It can read and write compatible data types, ensuring your health data is consolidated and securely stored.

### Can I export my data from Libi?

Yes, you can export your data from Libi in JSON format at any time. This allows you to back up your information, transfer it to other devices, or perform your own analysis.

### Is Libi free to use?

Libi is free to download and use. There is an optional 'One Year Ad-Free' subscription available for $2.49 per year, which removes advertisements from the app.

### How does Libi ensure data privacy?

Libi prioritizes your data privacy by not requiring accounts or custom syncing. Your data is stored locally on your devices and synced only via iCloud and Apple Health. You can also export your data at any time.

### What kind of insights does Libi provide?

Libi provides insights through beautiful charts that offer a glanceable overview of your trends and progress. It can also identify statistical correlations between your tracked data points, helping you understand how different factors influence each other.

### Can I customize what I track in Libi?

Yes, Libi allows you to customize your data entry and display. You can rearrange the order of data points to prioritize what's important to you and even hide data point types you never wish to enter, making data entry quicker.

### What is the age rating for Libi?

Libi has an age rating of 12+. This indicates it is suitable for users aged 12 and older.

## Version history (last 5 releases)

### 10 — 2020-11-13

This update fixes a few bugs and paves the way for future cool new features. :)

### 9 — 2020-11-12

This update fixes a few bugs and paves the way for future cool new features. :)

### 8 — 2020-05-19

Just a tiny update with a few bug fixes :)

### 7 — 2020-05-02

- DEEP INSIGHTS! Libi can help you find out even more about how your body and mind work.
- New Deep Insight: Correlations. Find out exactly how much your energy and mood are influencing each other, or if you are different when your libido is higher.
- New Deep Insight: 90-Day Trends. How have your feelings and behaviours changed over the last months?  
- The new Add Button is easier to reach and kinda pretty if I say so myself :) 
- Fixed some Notification-related bugs, and some bugs with sliders

### 6 — 2020-03-31

Hi, thanks for using Libi! Hope you're making it okay through these hard times.

This version of Libi has a new onboarding experience that will hopefully make it easier for new users to get into the app. 

Oh and looots of stuff related to data import and export is now more reliable

It also fixes bugs:

- The Tab Bar is now properly localized
- The notifications toggle in Settings works more reliably now
- A HealthKit related crash is no more!

## Apps similar to Libi

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Sista Period Ovulation Tracker](https://appshunter.io/ios/app/sista-period-ovulation-tracker/id1615965172) | — | Free | Health & Fitness |
| [Libido](https://appshunter.io/ios/app/libido/id6476115459) | 5.0 (4) | Free | Health & Fitness |
| [Male Sexual Energy](https://appshunter.io/ios/app/male-sexual-energy/id1198577386) | 3.9 (18) | Free | Health & Fitness |
| [My Period Tracker & Calendar](https://appshunter.io/ios/app/my-period-tracker-and-calendar/id1626428969) | — | Free | Health & Fitness |
| [Period Tracker: Her Calendar](https://appshunter.io/ios/app/period-tracker-her-calendar/id1578659830) | 4.7 (58) | Free | Health & Fitness |
| [Period Tracker Widget](https://appshunter.io/ios/app/period-tracker-widget/id1535906799) | 4.5 (63) | Free | Health & Fitness |

## Related topics

[libido health](https://appshunter.io/ios/topics/libido-health)

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-17.*