# Power! Knowledge vs The PrEP Resource

The clearest difference is update cadence: Power! Knowledge at every 6 weeks against The PrEP Resource's every 7 months. Power! Knowledge also leads on ratings volume (5 vs 1) and iOS requirement (9.0 vs 13.0). On price, rating, ads and in-app purchases there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for Power! Knowledge against 5.0 for The PrEP Resource. That said, the two scores are not equally well evidenced: Power! Knowledge has 5 ratings behind it against 1, so its average is the more settled of the two.

Power! Knowledge ships an update every 6 weeks, The PrEP Resource every 7 months. The most recent releases landed on October 4, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Power! Knowledge | The PrEP Resource |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (5 ratings)](https://appshunter.io/ios/app/power-knowledge/id1555588507/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/the-prep-resource/id1672652294/reviews) |
| Number of ratings | **5** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 7 months |
| Monetization | Free | Free |
| Size | 40 MB | 48 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [RKT Creative Solutions LLC](https://appshunter.io/developer/1510165543) | [Complete Medicine, LLC](https://appshunter.io/developer/1630825166) |

## What reviewers say

### Power! Knowledge

[App page](https://appshunter.io/ios/app/power-knowledge/id1555588507)

This app provides comprehensive sexual health education for individuals living with HIV and their support networks. It offers discreet access to essential information on managing the condition, prevention, testing, and healthy living.

**Highlights:** HIV and AIDS overview, Prevention strategies, Testing information, Finding care and treatment, Understanding stigma, Healthy living advice, Medication reminders

**Features:** macOS Compatibility

**In-app purchases:** none


### The PrEP Resource

[App page](https://appshunter.io/ios/app/the-prep-resource/id1672652294)

This medical app assists clinicians in screening patients for HIV pre-exposure prophylaxis (PrEP), selecting and prescribing appropriate regimens, and managing follow-up care. It offers tools for initial evaluation, counseling, and includes offline access to guidelines and calculators.

**Highlights:** HIV PrEP screening tool, Prescribing and counseling guidance, Follow-up and discontinuation advice, Clinical calculators, Offline USPHS guidelines, Offline clinical tools

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Power! Knowledge free?

Power! Knowledge is free to download, with no in-app purchases.

### Is The PrEP Resource free?

The PrEP Resource is free to download, with no in-app purchases.

### Which has better reviews, Power! Knowledge or The PrEP Resource?

Power! Knowledge and The PrEP Resource are both rated 5.0 out of 5 on the App Store, from 5 and 1 ratings respectively.

### Do Power! Knowledge or The PrEP Resource have ads?

Neither Power! Knowledge nor The PrEP Resource shows ads.

### Which is updated more often, Power! Knowledge or The PrEP Resource?

Power! Knowledge ships an update every 6 weeks, and The PrEP Resource every 7 months. Most recently, Power! Knowledge was updated on October 4, 2026 and The PrEP Resource on September 22, 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.*