# Ovulation Estimator vs CycleWise

The clearest difference is ads: Ovulation Estimator at none against CycleWise's shown. CycleWise's advantage is iOS requirement (16.0 vs 18.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Ovulation Estimator | CycleWise |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ovulation-estimator/id529437218/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 6 months | — |
| Monetization | Free | — |
| Size | 6 MB | 6 MB |
| Requires iOS | 18.0 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Malay Patel](https://appshunter.io/developer/510333524) | [APPS BAY LIMITED](https://appshunter.io/developer/1599035519) |

## What reviewers say

### Ovulation Estimator

[App page](https://appshunter.io/ios/app/ovulation-estimator/id529437218)

This health tool helps you estimate your ovulation date. Simply enter your last menstrual period and cycle length to predict your most fertile days. It's designed for women tracking their reproductive health.

**Highlights:** Ovulation date calculation, Last menstrual period input, Period cycle length input, Fertile window prediction, Health and fitness tracking

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

**In-app purchases:** none


### CycleWise

[App page](https://appshunter.io/ios/app/cyclewise-period-calculator/id6478804714)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Ovulation Estimator free?

Ovulation Estimator is free to download, with no in-app purchases.

### Is CycleWise free?

CycleWise is free to download, with no in-app purchases.

### Do Ovulation Estimator or CycleWise have ads?

CycleWise shows ads; Ovulation Estimator does not.

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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.*