# Period or Not — Private Period & Cycle Tracker

> Private, local-first period and cycle tracker with smart predictions. (iPhone/iPad app by Antonija Pek.)

- Source: https://appshunter.io/ios/app/period-or-not/id6737966705 (this page in markdown: same URL + `.md`)
- Developer: [Antonija Pek](https://appshunter.io/developer/1099467112)
- Category: Health & Fitness, Lifestyle
- Price: Free with in-app purchases
- Rating: 3.00/5 from 3 App Store ratings · 2 written reviews indexed
- Age rating: 9+
- Requires: iOS 15.1 · 38 MB
- Languages: American English
- Released: 2025-02-18
- Data updated: 2026-08-12
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/period-or-not/id6737966705/reviews.md

## What is Period or Not?

Your cycle data belongs to you. Not us. Not advertisers. Not anyone.
Period or Not is the period tracker built for people who value their privacy as much as their health.

How it works:
Log your period
Get smart cycle & bleeding duration predictions
Export your data anytime (Backup & Restore)
Sync to Apple or Google calendar (optional)
Why we're different We went Full Local. Your data lives 100% on your device. We don't have servers, and we don't have a database of your cycles. Unlike usage of "secure cloud storage" in other apps, we chose Zero Cloud. Nothing leaves your phone unless you export it.

No analytics or behavioral tracking
No data selling (we literally can't, we don't have your data)
Built by a woman, for women. This isn't a VC-backed data harvesting machine. It's an indie app made by someone who actually uses it and gives a damn about your privacy.
In a world where period apps have made headlines for privacy breaches, we built something different. Your health data is yours. Period.

## Key features

- Local data storage
- Smart cycle predictions
- Bleeding duration predictions
- Data export and backup
- Optional calendar sync

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Super Turbo | $3.99 | one-time |


## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/period-or-not/id6737966705/reviews.md

### 1/5 — Fun looking - not worth it.

*2025-05-03*

I wanted to try out a more fun period app instead of Flo, and I seen this one. I downloaded it. Took forever to get logged into, takes a long time to load, and every time i tried putting in my information past a couple of months ago the app just closed. It's unusable. I do not recommend. My phone works very fast and this app was making it slow.

**Developer response:** I am just a lady coding this app for fun when I have time. I am sorry you hated it this much. I am working on bugfixes and improvements as we speak 🥹

### 5/5 — hilarious

*2025-04-15*

this app is so funny and good, it makes me happier about my period instead of dreading it as much!!

## Frequently asked questions about Period or Not

### Does Period or Not have ads?

No, Period or Not is ad-free. The app is designed with user privacy as a top priority and does not contain advertisements.

### How accurate are Period or Not's predictions?

Period or Not provides smart cycle and bleeding duration predictions. While the app aims for accuracy, individual cycle variations can occur. User feedback on prediction accuracy is not detailed in the provided data.

### Can I sync Period or Not with my Apple or Google Calendar?

Yes, you can optionally sync your cycle data to your Apple or Google calendar. This feature allows for convenient integration with your existing digital calendar.

### What devices does Period or Not support?

Period or Not is supported on iPhone and iPod. The app is designed for iOS devices.

### How often is Period or Not updated?

The latest version of Period or Not is 3.0.2, last updated on February 17, 2026. This indicates a recent update, suggesting ongoing development and maintenance.

### Is Period or Not suitable for children?

Period or Not has an age rating of 9+. This means it is considered appropriate for users aged 9 and older.

### Can I export my data from Period or Not?

Yes, you can export your data anytime for backup and restore purposes. This ensures you always have a copy of your health information.

### What is the user sentiment for Period or Not?

Period or Not has a rating of 3.0 stars from 2 ratings. This indicates a limited number of reviews, and the current sentiment is mixed.

## Version history (last 5 releases)

### 3.0.8 — 2026-08-08

• Housekeeping release — no changes you'll notice
• Updated the app's internals to the versions Expo tests together

### 3.0.7 — 2026-08-08

• Google Calendar sync no longer asks you to create a calendar yourself —
  pick one in the app and it just works
• Cycle history: cycle lengths are no longer cut off at the top
• Cycle history: picking 3 or 6 no longer leaves the bars off to the side
• The Privacy Policy link in Settings works again — it had stopped opening
• Added a Terms of Use link next to it

### 3.0.6 — 2026-08-08

• Backups now include your symptoms and custom labels, not just period dates
• Fixed symptoms being filed under the wrong cycle phase after a multi-day period
• Fixed a wildly wrong "days late" count after a skipped cycle
• Calendar sync no longer writes to an account you didn't pick
• Your manual cycle length now sticks between launches
• Faster calendar, quicker startup

### 3.0.3 — 2026-05-19

Lots of visual and speed improvements under the hood.

### 3.0.2 — 2026-02-17

Bug fixes and under-the-hood improvements

## Apps similar to Period or Not

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Lunari: Period Tracker](https://appshunter.io/ios/app/lunari-period-tracker/id6770582140) | — | Free | Health & Fitness |
| [EndoTrack: Endometriosis Diary](https://appshunter.io/ios/app/endotrack-endometriosis-diary/id6761705539) | — | Free | Health & Fitness |
| [Olanna: Period Tracker](https://appshunter.io/ios/app/olanna-period-tracker/id6760582722) | — | Free | Health & Fitness |
| [EveLock](https://appshunter.io/ios/app/evelock/id6753711566) | — | Free | Health & Fitness |
| [Bloomra: Period & Cycle](https://appshunter.io/ios/app/bloomra-period-and-cycle/id6758278297) | 5.0 (2) | Free | Health & Fitness |
| [Lune Line Cycle Tracker](https://appshunter.io/ios/app/lune-line-cycle-tracker/id6737253593) | 5.0 (1) | Free | Health & Fitness |

## More apps by Antonija Pek

- [Period Flow - The Simplest Menstrual Diary](https://appshunter.io/ios/app/period-flow-the-simplest-menstrual-diary/id1124362652)
- [Vocabbie: Finnish and 89 Langs](https://appshunter.io/ios/app/vocabbie-finnish-and-89-langs/id6751135436)
- [Pooperton](https://appshunter.io/ios/app/pooperton/id6753089884)
- [Rot Lock](https://appshunter.io/ios/app/rot-lock/id6757884001)

All apps by Antonija Pek: https://appshunter.io/developer/1099467112

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*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 2026-08-12.*