# Natural Cycles vs Pregmate Ovulation Tracker

The clearest difference is ads: Pregmate Ovulation Tracker at none against Natural Cycles's shown. Pregmate Ovulation Tracker also leads on review sentiment (88% vs 62%). Natural Cycles's advantage is device support (3 vs 1) and chart position (#29 vs #130). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. Natural Cycles sells 2 in-app purchases, starting at $21.99 per month and Pregmate Ovulation Tracker sells 10 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.8 for Natural Cycles against 4.9 for Pregmate Ovulation Tracker. Both are backed by a comparable volume of ratings — 30K and 13K respectively. Written reviews are what separate them: 62% of Natural Cycles's written reviews are positive against 88% of Pregmate Ovulation Tracker's.

Both ship on a similar rhythm, roughly fortnightly. Both last shipped on November 11, 2026.

## The numbers

| Metric | Natural Cycles | Pregmate Ovulation Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (30K ratings)](https://appshunter.io/ios/app/natural-cycles-fertility-app/id765535549/reviews) | **[4.9 (13K ratings)](https://appshunter.io/ios/app/pregmate-ovulation-tracker/id1610694094/reviews)** |
| Number of ratings | **30K** | 13K |
| Positive reviews | 61.9% of reviews | **88.5% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | Fortnightly |
| Monetization | Free with in-app purchases | Freemium |
| Best chart rank | **#29** | #130 |
| Size | 105 MB | 225 MB |
| Requires iOS | **16.7** | 17.0 |
| Devices | **iPhone, iPad, Apple Watch** | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [NaturalCycles Nordic AB](https://appshunter.io/developer/765535552) | [Asteria LLC](https://appshunter.io/developer/1830083794) |

## What reviewers say

### Natural Cycles

[App page](https://appshunter.io/ios/app/natural-cycles-fertility-app/id765535549)

**Currently charting:** #29 Top Grossing · Health & Fitness, #139 Top Free · Health & Fitness (US App Store)

This app uses your basal body temperature to track ovulation and fertility. It offers non-hormonal birth control, pregnancy planning, and postpartum monitoring. Gain insights into your cycle and health with personalized guidance.

**Highlights:** Non-hormonal birth control, Ovulation and fertility tracking, Pregnancy planning, Pregnancy monitoring, Postpartum support, Perimenopause symptom tracking, Sleep insights

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $21.99 | per month |
| Annual | $149.00 | per year |

**What reviewers like**

- 👍 Teaches users about their cycle
- 👍 Helps users understand their body
- 👍 Provides a natural contraceptive option
- 👍 Accurate in predicting ovulation and periods
- 👍 Empowers users to take control of their fertility

**What reviewers complain about**

- 🐛 Inconsistent in predicting ovulation and periods for some users
- 🐛 Thermometer issues (loud, hard to read, no Bluetooth connectivity)
- 🐛 Difficult to use for users with irregular cycles or disrupted sleep schedules
- 🐛 Lack of customer support responsiveness
- 🐛 Automatic subscription renewal issues and no refunds

**Reported bugs**

- App functionality issues after updates
- Syncing problems between thermometer and app
- Inaccurate pregnancy and ovulation predictions

**Requested features**

- Add ability to track additional symptoms and cycle data
- Integrate with other health tracking devices and apps
- Improve thermometer design and connectivity
- Provide more personalized cycle predictions and insights
- Enhance app design and user experience


### Pregmate Ovulation Tracker

[App page](https://appshunter.io/ios/app/pregmate-ovulation-tracker/id1610694094)

**Currently charting:** #130 Top Free · Health & Fitness, #194 Top Grossing · Health & Fitness (US App Store)

Track your menstrual cycle, identify fertile windows, and monitor pregnancy progression with an ovulation test scanner. This app provides predictions based on your real test results and cycle history, offering a comprehensive view from period to due date.

**Highlights:** Ovulation test scanner (LH strip reader), Fertile window predictions, Period cycle forecasting, Pregnancy week-by-week tracking, BBT charting and symptom logging, Reminders for tests and fertile windows

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pregmate Pro Plan | $9.99 | per month |
| Pregmate Pro Plan | $9.99 | per month |
| Pregmate Pro Plan | $19.99 | per month |
| Pregmate Pro Plan | $19.99 | per month |
| Pregmate Pro Plan | $29.99 | per year |
| Pregmate Pro Plan | $59.99 | per year |
| Pregmate Pro Plan | $59.99 | per year |
| Pregmate Pro Plan | $59.99 | per year |
| Pregmate Pro Plan | $69.99 | per year |
| Pregmate Pro Plan | $69.99 | per year |

**What reviewers like**

- 👍 Easy to use
- 📷 Ability to take photos of test strips
- 🗓️ Helpful for tracking cycle and ovulation
- 💰 Great value for money
- 🔍 Accurate ovulation predictions

**What reviewers complain about**

- 🐛 Ovulation predictions not always accurate
- 🔀 Inconsistent fertility window indicators across app
- 🔍 Limited ability to manually adjust cycle data

**Reported bugs**

- Picture feature doesn't accurately interpret test results
- Navigation issues when adding historical cycle data

**Requested features**

- Add basal body temperature tracking
- Improve fertility window prediction accuracy
- Allow more customization of cycle data


## Frequently asked questions

### Is Natural Cycles free?

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

### Is Pregmate Ovulation Tracker free?

Pregmate Ovulation Tracker is free to download, with in-app purchases available.

### Which has better reviews, Natural Cycles or Pregmate Ovulation Tracker?

Pregmate Ovulation Tracker is rated higher. Natural Cycles averages 4.8 out of 5 from 30K ratings, while Pregmate Ovulation Tracker averages 4.9 from 13K ratings.

### Do Natural Cycles or Pregmate Ovulation Tracker have ads?

Natural Cycles shows ads; Pregmate Ovulation Tracker does not.

### Which is updated more often, Natural Cycles or Pregmate Ovulation Tracker?

Natural Cycles ships an update fortnightly, and Pregmate Ovulation Tracker fortnightly. Most recently, Natural Cycles was updated on November 11, 2026 and Pregmate Ovulation Tracker on November 11, 2026.

### Which is more popular, Natural Cycles or Pregmate Ovulation Tracker?

Natural Cycles currently peaks at #29 in the App Store charts, and Pregmate Ovulation Tracker at #130. Chart position reflects recent download velocity rather than total install base.

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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.*