# FertilityNow vs Astral Mastery

The clearest difference is in-app purchases: FertilityNow at none against Astral Mastery's 1. FertilityNow also leads on iOS requirement (15.6 vs 17.0). Astral Mastery's advantage is update cadence (weekly vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. Astral Mastery sells 1 one-off in-app purchase. FertilityNow asks for nothing beyond the download.

FertilityNow ships an update every 2 months, Astral Mastery weekly. The most recent releases landed on November 2, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | FertilityNow | Astral Mastery |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (10 ratings)](https://appshunter.io/ios/app/fertilitynow/id1434321403/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Free | — |
| Size | 40 MB | 124 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 17+ | 12+ |
| Developer | [ARC Fertility](https://appshunter.io/developer/1418366395) | [Guvenc Gurcan](https://appshunter.io/developer/1873726286) |

## What reviewers say

### FertilityNow

[App page](https://appshunter.io/ios/app/fertilitynow/id1434321403)

This tool, created by medical experts, helps users assess their fertility and provides resources for family building. It offers personalized insights based on survey responses, estimating pregnancy chances with and without treatment.

**Highlights:** Fertility assessment, Personalized resources, Pregnancy chance estimation, Customized articles, Family building tools

**Features:** macOS Compatibility

**In-app purchases:** none


### Astral Mastery

[App page](https://appshunter.io/ios/app/astral-mastery/id6758571117)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Astral Mastery Lifetime Access | $17.99 | one-time |


## Frequently asked questions

### Is FertilityNow free?

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

### Is Astral Mastery free?

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

### Do FertilityNow or Astral Mastery have ads?

Neither FertilityNow nor Astral Mastery shows ads.

### Which is updated more often, FertilityNow or Astral Mastery?

FertilityNow ships an update every 2 months, and Astral Mastery weekly. Most recently, FertilityNow was updated on November 2, 2026 and Astral Mastery on November 5, 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.*