# Obstie vs Pregnancy Tracker

The clearest difference is update cadence: Obstie at weekly against Pregnancy Tracker's every 2 months. Obstie also leads on device support (3 vs 1) and iOS requirement (15.1 vs 18). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Obstie sells 2 in-app purchases, starting at $3.99 per month and Pregnancy Tracker sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Obstie ships an update weekly, Pregnancy Tracker every 2 months. The most recent releases landed on October 18, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Obstie | Pregnancy Tracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 months |
| Size | 42 MB | 10 MB |
| Requires iOS | **15.1** | 18 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Tiago Antunes](https://appshunter.io/developer/1822143190) | [Karol Jaworski](https://appshunter.io/developer/1799974477) |

## What reviewers say

### Obstie

[App page](https://appshunter.io/ios/app/obstie/id6747640840)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $3.99 | per month |
| Yearly | $24.99 | per year |


### Pregnancy Tracker

[App page](https://appshunter.io/ios/app/pregnancy-tracker-bloom/id6760733390)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $4.99 | per month |
| Yearly | $39.99 | per year |
| Yearly Intro Offer | $39.99 | per year |


## Frequently asked questions

### Is Obstie free?

Obstie 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 Obstie or Pregnancy Tracker have ads?

Neither Obstie nor Pregnancy Tracker shows ads.

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

Obstie ships an update weekly, and Pregnancy Tracker every 2 months. Most recently, Obstie was updated on October 18, 2026 and Pregnancy Tracker on October 28, 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.*