# Labor Timer vs Period Calendar Cycle Tracker

The clearest difference is price: Period Calendar Cycle Tracker at Free against Labor Timer's $9.99. Labor Timer's advantage is in-app purchases (none vs 1) and iOS requirement (13.0 vs 18.2). On rating, ratings volume, update cadence and ads there is nothing between them.

Period Calendar Cycle Tracker is free to download; Labor Timer costs $9.99 up front. Period Calendar Cycle Tracker sells 1 in-app purchase, starting at $14.99 per year. Labor Timer asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Labor Timer against 5.0 for Period Calendar Cycle Tracker. Both are backed by a comparable volume of ratings — 2 and 4 respectively.

Both ship on a similar rhythm, roughly every 4 months. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Labor Timer | Period Calendar Cycle Tracker |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/labor-timer-contraction-log/id6749600056/reviews) | [5.0 (4 ratings)](https://appshunter.io/ios/app/period-calendar-cycle-tracker/id6754228758/reviews) |
| Number of ratings | 2 | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | Every 4 months |
| Monetization | Paid | **Freemium** |
| Size | 44 MB | 3 MB |
| Requires iOS | **13.0** | 18.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Daniel Esteban Gonzalez](https://appshunter.io/developer/1777114743) | [Talk or Not, Inc.](https://appshunter.io/developer/925631317) |

## What reviewers say

### Labor Timer

[App page](https://appshunter.io/ios/app/labor-timer-contraction-log/id6749600056)

Easily track labor contractions, duration, frequency, and intensity. This app provides a clear log and visual summaries to help expecting parents and their partners stay organized during labor.

**Highlights:** One-tap start and stop contraction timer, Track contraction duration, frequency, and intensity, Editable contraction log with notes, Visual summaries of labor patterns, Labor timer for birth preparation, Clean and easy-to-use design

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

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is Labor Timer free?

Labor Timer costs $9.99, with no in-app purchases.

### Is Period Calendar Cycle Tracker free?

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

### Which has better reviews, Labor Timer or Period Calendar Cycle Tracker?

Labor Timer and Period Calendar Cycle Tracker are both rated 5.0 out of 5 on the App Store, from 2 and 4 ratings respectively.

### Do Labor Timer or Period Calendar Cycle Tracker have ads?

Neither Labor Timer nor Period Calendar Cycle Tracker shows ads.

### Which is updated more often, Labor Timer or Period Calendar Cycle Tracker?

Labor Timer ships an update every 4 months, and Period Calendar Cycle Tracker every 4 months. Most recently, Labor Timer was updated on November 4, 2026 and Period Calendar Cycle Tracker on October 30, 2026.

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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.*