# CBT OUcare vs Drug Structures

The clearest difference is rating: Drug Structures at 4.7 against CBT OUcare's 2.3. CBT OUcare's advantage is update cadence (every 3 months vs every 14 months) and ratings volume (19 vs 3). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Drug Structures holds the better App Store score, 4.7 against 2.3. That said, the two scores are not equally well evidenced: CBT OUcare has 19 ratings behind it against 3, so its average is the more settled of the two.

CBT OUcare ships an update every 3 months, Drug Structures every 14 months. The most recent releases landed on October 16, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | CBT OUcare | Drug Structures |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.3 (19 ratings)](https://appshunter.io/ios/app/cbt-oucare/id1001393747/reviews) | **[4.7 (3 ratings)](https://appshunter.io/ios/app/drug-structures/id1207401347/reviews)** |
| Number of ratings | **19** | 3 |
| Positive reviews | 36.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 14 months |
| Monetization | Free | Free |
| Size | 8 MB | 3 MB |
| Requires iOS | **7.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [OUcare Store](https://appshunter.io/developer/572458251) | [David Bourne](https://appshunter.io/developer/1031086386) |

## What reviewers say

### CBT OUcare

[App page](https://appshunter.io/ios/app/cbt-oucare/id1001393747)

This application helps you manage daily body temperature readings at home. It connects with compatible digital thermometers via Bluetooth to track measurements and view trends. You can also share your records with your doctor or family via email and SMS.

**Highlights:** Bluetooth thermometer sync, Daily temperature management, Historical data and trend viewing, Share records via email/SMS, Sync thermometer date and time, Speak records in global languages

**In-app purchases:** none


### Drug Structures

[App page](https://appshunter.io/ios/app/drug-structures/id1207401347)

This game helps pharmacy and healthcare students practice identifying drug structures. It offers a focused learning experience for medical professionals in training.

**Highlights:** Identify drug structures, Practice for healthcare students, Targeted medical education, Free to play

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CBT OUcare free?

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

### Is Drug Structures free?

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

### Which has better reviews, CBT OUcare or Drug Structures?

Drug Structures is rated higher. CBT OUcare averages 2.3 out of 5 from 19 ratings, while Drug Structures averages 4.7 from 3 ratings.

### Do CBT OUcare or Drug Structures have ads?

Neither CBT OUcare nor Drug Structures shows ads.

### Which is updated more often, CBT OUcare or Drug Structures?

CBT OUcare ships an update every 3 months, and Drug Structures every 14 months. Most recently, CBT OUcare was updated on October 16, 2026 and Drug Structures on September 16, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*