# BBT OUcare vs PregAid

The clearest difference is rating: PregAid at 2.1 against BBT OUcare's 1.8. PregAid also leads on ratings volume (27 vs 5) and iOS requirement (8.0 vs 12.0). On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

PregAid holds the better App Store score, 2.1 against 1.8. That said, the two scores are not equally well evidenced: PregAid has 27 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 17% of BBT OUcare's written reviews are positive against 21% of PregAid's.

BBT OUcare ships an update every 2 months, PregAid every 6 weeks. Both last shipped on November 1, 2026.

## The numbers

| Metric | BBT OUcare | PregAid |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.8 (5 ratings)](https://appshunter.io/ios/app/bbt-oucare/id835584998/reviews) | **[2.1 (27 ratings)](https://appshunter.io/ios/app/pregaid/id1004819006/reviews)** |
| Number of ratings | 5 | **27** |
| Positive reviews | 16.7% of reviews | **21.2% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Monetization | Free | Free |
| Size | 61 MB | 16 MB |
| Requires iOS | 12.0 | **8.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [OUcare Store](https://appshunter.io/developer/572458251) | [Guangdong Biolight Meditech Co., Ltd.](https://appshunter.io/developer/888975473) |

## What reviewers say

### BBT OUcare

[App page](https://appshunter.io/ios/app/bbt-oucare/id835584998)

This application helps women track their basal body temperature using supported digital thermometers or manual input. It visualizes historical data and trends, aiding in family planning and contraception. Records can be easily shared with doctors or family via email and SMS.

**Highlights:** Basal body temperature tracking, Data visualization and trends, Family planning support, Record sharing via email/SMS, Calendar overview, Manual data input

**In-app purchases:** none


### PregAid

[App page](https://appshunter.io/ios/app/pregaid/id1004819006)

Track basal body temperature to help schedule conception or contraception. This system records BBT data via Bluetooth, generates curves, and automatically marks fertile periods. Understand your menstrual cycle and compare your BBT curves to achieve effective family planning.

**Highlights:** Basal body temperature measurement, BBT data recording, Bluetooth thermometer integration, BBT curve generation, Fertile period reminders, BBT curve library comparison

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

**In-app purchases:** none


## Frequently asked questions

### Is BBT OUcare free?

BBT OUcare is free to download, with no in-app purchases.

### Is PregAid free?

PregAid is free to download, with no in-app purchases.

### Which has better reviews, BBT OUcare or PregAid?

PregAid is rated higher. BBT OUcare averages 1.8 out of 5 from 5 ratings, while PregAid averages 2.1 from 27 ratings.

### Do BBT OUcare or PregAid have ads?

Neither BBT OUcare nor PregAid shows ads.

### Which is updated more often, BBT OUcare or PregAid?

BBT OUcare ships an update every 2 months, and PregAid every 6 weeks. Most recently, BBT OUcare was updated on November 1, 2026 and PregAid on November 1, 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.*