# ImplTrack vs Pregnancy Tracker

The clearest difference is update cadence: ImplTrack at every 4 days against Pregnancy Tracker's every 3 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. ImplTrack sells 3 in-app purchases, starting at $17.99 per month and Pregnancy Tracker sells 3 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ImplTrack ships an update every 4 days, Pregnancy Tracker every 3 weeks. The most recent releases landed on October 25, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | ImplTrack | Pregnancy Tracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 3 weeks |
| Size | 10 MB | 21 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 12+ |
| Developer | [OTIS REZEGH](https://appshunter.io/developer/6793271258) | [YUSUF OCAL](https://appshunter.io/developer/6788141769) |

## What reviewers say

### ImplTrack

[App page](https://appshunter.io/ios/app/impltrack/id6793271256)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ImplTrack Pro Monthly | $17.99 | per month |
| ImplTrack Pro Annual | $179.00 | per year |
| ImplTrack Pro Lifetime Access | $89.99 | one-time |


### Pregnancy Tracker

[App page](https://appshunter.io/ios/app/pregnancy-tracker-day-by-day/id6809002942)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pregnancy Tracker Pro Weekly | $5.99 | per 7 days |
| Pregnancy Tracker Pro Monthly | $12.99 | per month |
| Pregnancy Tracker Pro Yearly | $39.99 | per year |


## Frequently asked questions

### Is ImplTrack free?

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

### Is Pregnancy Tracker free?

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

### Do ImplTrack or Pregnancy Tracker have ads?

Neither ImplTrack nor Pregnancy Tracker shows ads.

### Which is updated more often, ImplTrack or Pregnancy Tracker?

ImplTrack ships an update every 4 days, and Pregnancy Tracker every 3 weeks. Most recently, ImplTrack was updated on October 25, 2026 and Pregnancy Tracker on October 23, 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.*