# OB Wheel vs PlainLife

The clearest difference is iOS requirement: OB Wheel at 14.0 against PlainLife's 17.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. OB Wheel sells 2 one-off in-app purchases and PlainLife sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | OB Wheel | PlainLife |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (10 ratings)](https://appshunter.io/ios/app/ob-wheel/id6473123188/reviews)** | — |
| Number of ratings | **10** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 days | — |
| Monetization | Free | — |
| Size | 28 MB | 151 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [Berkay Gurcesme](https://appshunter.io/developer/1618081315) | [Bhim Upadhyaya](https://appshunter.io/developer/1886342738) |

## What reviewers say

### OB Wheel

[App page](https://appshunter.io/ios/app/ob-wheel/id6473123188)

This app assists expectant mothers and healthcare professionals in tracking pregnancy with accurate due date calculations and weekly fetal development updates. It offers customizable features, health tips, and tools for clinicians to support patient care throughout the journey to delivery.

**Highlights:** Accurate due date calculation, Weekly fetal development tracker, Customizable reminders and tracking, Health tips and resources, Tools for healthcare professionals, Symptom and feeling logging

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ob Wheel lifetime ad-free | $3.99 | one-time |
| Unlimited Ad-free Ob wheel | $9.99 | one-time |


### PlainLife

[App page](https://appshunter.io/ios/app/plainlife-human-health-loop/id6785592713)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PlainLife Specialties | $4.99 | per month |
| PlainLife Specialties | $39.99 | per year |
| PlainLife Plus | $6.99 | one-time |


## Frequently asked questions

### Is OB Wheel free?

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

### Is PlainLife free?

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

### Do OB Wheel or PlainLife have ads?

Neither OB Wheel nor PlainLife shows ads.

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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.*