# Fertility Forecaster vs Steady

The clearest difference is in-app purchases: Fertility Forecaster at none against Steady's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Steady sells 1 one-off in-app purchase. Fertility Forecaster asks for nothing beyond the download.

## The numbers

| Metric | Fertility Forecaster | Steady |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Fortnightly |
| Size | 1 MB | 42 MB |
| Requires iOS | 17.0 | **16.4** |
| Devices | iPhone | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Dayton Thorpe](https://appshunter.io/developer/6790003913) | [辉 任](https://appshunter.io/developer/6807228130) |

## What reviewers say

### Fertility Forecaster

[App page](https://appshunter.io/ios/app/fertility-forecaster/id6794736706)

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

**In-app purchases:** none


### Steady

[App page](https://appshunter.io/ios/app/steady-symptom-tracker/id6810277865)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Steady Pro | $4.99 | one-time |


## Frequently asked questions

### Is Fertility Forecaster free?

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

### Is Steady free?

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

### Do Fertility Forecaster or Steady have ads?

Neither Fertility Forecaster nor Steady shows ads.

---

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