# Pregnancy Calculator & Tracker vs Patterns

The clearest difference is in-app purchases: Pregnancy Calculator & Tracker at none against Patterns's 3. Pregnancy Calculator & Tracker also leads on update cadence (every 5 days vs every 3 months) and iOS requirement (16.6 vs 27.0). Patterns's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Patterns sells 3 in-app purchases, starting at $3.99 per month. Pregnancy Calculator & Tracker asks for nothing beyond the download.

Pregnancy Calculator & Tracker ships an update every 5 days, Patterns every 3 months. The most recent releases landed on October 24, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Pregnancy Calculator & Tracker | Patterns |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (6 ratings)](https://appshunter.io/ios/app/pregnancy-calculator-and-tracker/id6755006246/reviews)** | — |
| Number of ratings | **6** | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 5 days** | Every 3 months |
| Monetization | Ad-supported | — |
| Size | 33 MB | 61 MB |
| Requires iOS | **16.6** | 27.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Abdelkarem Bahy Abdelkarem](https://appshunter.io/developer/1848738097) | [Abstract Software LLC](https://appshunter.io/developer/1878046514) |

## What reviewers say

### Pregnancy Calculator & Tracker

[App page](https://appshunter.io/ios/app/pregnancy-calculator-and-tracker/id6755006246)

This app helps expectant mothers track their pregnancy journey from conception to delivery. It offers week-by-week baby development information, symptom tracking, a kick counter, and a contraction timer. Access health tips and guidance in English or Arabic.

**Highlights:** Accurate due date calculation, Week-by-week baby development, Symptom tracking, Kick counter, Contraction timer, Bilingual support (English/Arabic), Health tips and guidance

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

**In-app purchases:** none


### Patterns

[App page](https://appshunter.io/ios/app/patterns-dance-practice-app/id6760838412)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Patterns Pro Monthly | $3.99 | per month |
| Patterns Pro Annual | $29.99 | per year |
| Patterns Pro Lifetime | $99.99 | one-time |


## Frequently asked questions

### Is Pregnancy Calculator & Tracker free?

Pregnancy Calculator & Tracker is free to download, with no in-app purchases.

### Is Patterns free?

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

### Do Pregnancy Calculator & Tracker or Patterns have ads?

Pregnancy Calculator & Tracker shows ads; Patterns does not.

### Which is updated more often, Pregnancy Calculator & Tracker or Patterns?

Pregnancy Calculator & Tracker ships an update every 5 days, and Patterns every 3 months. Most recently, Pregnancy Calculator & Tracker was updated on October 24, 2026 and Patterns on October 15, 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.*