# Period Calendar Cycle Tracker vs DoLDoL

Period Calendar Cycle Tracker and DoLDoL are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Period Calendar Cycle Tracker sells 1 in-app purchase, starting at $14.99 per year and DoLDoL sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Period Calendar Cycle Tracker | DoLDoL |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/period-calendar-cycle-tracker/id6754228758/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | — |
| Monetization | Freemium | — |
| Size | 3 MB | 3 MB |
| Requires iOS | 18.2 | **18.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Talk or Not, Inc.](https://appshunter.io/developer/925631317) | [博华 刘](https://appshunter.io/developer/1880077670) |

## What reviewers say

### Period Calendar Cycle Tracker

[App page](https://appshunter.io/ios/app/period-calendar-cycle-tracker/id6754228758)

A private period and ovulation tracker with an ad-free interface. Log your cycle days and intimacy easily, with optional premium features and educational resources.

**Highlights:** Ad-free interface, Private cycle tracking, Tap-to-track cycle days, Adjustable cycle length, Optional intimacy logging, Educational resources

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Annual Premium | $14.99 | per year |


### DoLDoL

[App page](https://appshunter.io/ios/app/doldol/id6759852135)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 永久高级会员 | $2.99 | one-time |


## Frequently asked questions

### Is Period Calendar Cycle Tracker free?

Period Calendar Cycle Tracker is free to download, with in-app purchases available.

### Is DoLDoL free?

DoLDoL is free to download, with in-app purchases available.

### Do Period Calendar Cycle Tracker or DoLDoL have ads?

Neither Period Calendar Cycle Tracker nor DoLDoL shows ads.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*