# ninpath vs Fertility Tracker

The clearest difference is in-app purchases: ninpath at none against Fertility Tracker's 1. Fertility Tracker's advantage is update cadence (every 3 weeks vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Fertility Tracker sells 1 in-app purchase, starting at $3.99 per month. ninpath asks for nothing beyond the download.

ninpath ships an update every 2 months, Fertility Tracker every 3 weeks. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | ninpath | Fertility Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ninpath/id1538735316/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 16.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 34 MB | 104 MB |
| Requires iOS | **15.1** | 15.5 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [ninpath Inc.](https://appshunter.io/developer/1537446947) | [Tsuyoshi Ikeno](https://appshunter.io/developer/6789190791) |

## What reviewers say

### ninpath

[App page](https://appshunter.io/ios/app/ninpath/id1538735316)

This app helps couples track and manage fertility treatments. It offers insights from anonymized third-party data to provide an objective view of your situation and aid in decision-making. Mental health checks and online counseling are also available.

**Highlights:** Fertility treatment tracking, Treatment data management, Third-party treatment data insights, Mental health checks, Online counseling, Objective situation assessment

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

**In-app purchases:** none


### Fertility Tracker

[App page](https://appshunter.io/ios/app/fertility-tracker-ivf-and-bbt/id6789190789)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AIプラン | $3.99 | per month |


## Frequently asked questions

### Is ninpath free?

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

### Is Fertility Tracker free?

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

### Do ninpath or Fertility Tracker have ads?

Neither ninpath nor Fertility Tracker shows ads.

### Which is updated more often, ninpath or Fertility Tracker?

ninpath ships an update every 2 months, and Fertility Tracker every 3 weeks. Most recently, ninpath was updated on November 3, 2026 and Fertility Tracker on October 31, 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.*