# Perfect OB Tracker vs Storc

The clearest difference is price: Storc at Free against Perfect OB Tracker's $6.99. Perfect OB Tracker's advantage is in-app purchases (none vs 2) and iOS requirement (13.0 vs 15.1). On update cadence, ads and device support there is nothing between them.

Storc is free to download; Perfect OB Tracker costs $6.99 up front. Storc sells 2 in-app purchases, starting at $2.99 per month. Perfect OB Tracker asks for nothing beyond the download.

Perfect OB Tracker ships an update every 2 weeks, Storc every 4 weeks. The most recent releases landed on September 22, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | Perfect OB Tracker | Storc |
| --- | --- | --- |
| Price | $6.99 | **Free** |
| Rating | **[4.9 (408 ratings)](https://appshunter.io/ios/app/perfect-ob-tracker/id581826761/reviews)** | — |
| Number of ratings | **408** | — |
| Positive reviews | 74.1% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 4 weeks |
| Monetization | Paid | — |
| Size | 12 MB | 38 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Evan Schoenberg](https://appshunter.io/developer/289039917) | [Yuliyan Stefanov](https://appshunter.io/developer/1649056707) |

## What reviewers say

### Perfect OB Tracker

[App page](https://appshunter.io/ios/app/perfect-ob-tracker/id581826761)

This app provides a comprehensive pregnancy wheel and tracker for medical professionals. It allows for managing multiple patients, calculating due dates, tracking gestational age, and even monitoring postpartum information. The tool offers quick calculations and detailed fetal growth estimates.

**Highlights:** Patient management, Due date calculation, Gestational age tracking, Postpartum tracking, Quick calculator, Fetal growth estimates, HIPAA compliant passcode lock

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

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 👍 Convenient
- 👍 Helpful for tracking clients
- 👍 Tracks EDD and age post-birth
- 👍 Records sex and name of baby

**What reviewers complain about**

- 🐛 App stopped working
- 🐛 Only states weeks, not days
- 🐛 Lost records when changing phones
- 🐛 Data sync issues with iPad
- 🐛 Lacks options for notes and customization

**Reported bugs**

- App just stopped working properly
- App stopped working out of nowhere
- Lost all records when changing phones
- Syncing data to iPad is not working
- Dates change erratically when toggling between patients

**Requested features**

- Ability to share data with assistants
- More options for writing notes
- More customizable for practice
- Way to share data with assistants
- Export list to Word or Excel


### Storc

[App page](https://appshunter.io/ios/app/storc-ob-patient-tracker/id6443752821)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Standard monthly | $2.99 | per month |
| Standard annually | $29.99 | per year |


## Frequently asked questions

### Is Perfect OB Tracker free?

Perfect OB Tracker costs $6.99, with no in-app purchases.

### Is Storc free?

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

### Do Perfect OB Tracker or Storc have ads?

Neither Perfect OB Tracker nor Storc shows ads.

### Which is updated more often, Perfect OB Tracker or Storc?

Perfect OB Tracker ships an update every 2 weeks, and Storc every 4 weeks. Most recently, Perfect OB Tracker was updated on September 22, 2026 and Storc on September 11, 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.*