# STI Tx Guide vs APEA

The clearest difference is rating: STI Tx Guide at 3.5 against APEA's 2.3. STI Tx Guide also leads on in-app purchases (none vs 3) and review sentiment (36% vs 20%). APEA's advantage is update cadence (every 3 weeks vs every 2 months) and iOS requirement (13 vs 15.0). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. APEA sells 3 one-off in-app purchases. STI Tx Guide asks for nothing beyond the download.

STI Tx Guide holds the better App Store score, 3.5 against 2.3. Both are backed by a comparable volume of ratings — 36 and 51 respectively. Written reviews point the same way: 36% of STI Tx Guide's written reviews are positive against 20% of APEA's.

STI Tx Guide ships an update every 2 months, APEA every 3 weeks. Both last shipped on October 8, 2026.

## The numbers

| Metric | STI Tx Guide | APEA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (36 ratings)](https://appshunter.io/ios/app/sti-tx-guide/id655206856/reviews)** | [2.3 (51 ratings)](https://appshunter.io/ios/app/apea/id1110550236/reviews) |
| Number of ratings | 36 | **51** |
| Positive reviews | **35.7% of reviews** | 19.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 36 MB | 11 MB |
| Requires iOS | 15.0 | **13** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 17+ |
| Developer | [Centers For Disease Control and Prevention](https://appshunter.io/developer/439259253) | [Advanced Practice Education Associates, LLC.](https://appshunter.io/developer/1110550235) |

## What reviewers say

### STI Tx Guide

[App page](https://appshunter.io/ios/app/sti-tx-guide/id655206856)

Provides healthcare professionals with up-to-date, evidence-based recommendations for the prevention, diagnosis, and treatment of sexually transmitted infections. Features include clinical care guidance, sexual history resources, and patient materials for effective patient management.

**Highlights:** STI prevention recommendations, Diagnosis guidance, Treatment protocols, Clinical care assistance, Sexual history resources, Patient management tools

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

**In-app purchases:** none


### APEA

[App page](https://appshunter.io/ios/app/apea/id1110550236)

Access free media content, video and audio courses, and continuing education lectures. Features a mobile reference for primary care with concise diagnosis and treatment information for over 370 conditions.

**Highlights:** Free media content and guidance, Video and audio CE courses, Downloadable CE certificates, Mobile primary care reference, Diagnosis and treatment information, View recent activity, Direct contact with APEA

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MyQBank 20 Questions | $0.99 | one-time |
| Clinical Brief | $7.99 | one-time |
| CareOnPoint | $14.99 | one-time |

**What reviewers like**

- 👍 Great content and material
- 👍 Useful for continuing education
- 👍 Helpful for NP students
- 👍 Good for on-the-go studying
- 👍 Access to audio lectures

**What reviewers complain about**

- 🐛 App frequently doesn't work
- 🐛 Videos freeze or don't load
- 🐛 Content not registering as watched
- 🐛 Rewind/fast forward limited
- 🐛 Pausing resets lectures

**Reported bugs**

- App never works
- Videos freeze
- Videos don't register as watched
- Pausing lectures resets them
- Fast forward/rewind only in 10-second intervals

**Requested features**

- Allow resuming saved exams from the app
- Allow staying logged into the app
- Add more question sets
- Improve UI formatting for iPhones
- Fix UI elements that are not tappable


## Frequently asked questions

### Is STI Tx Guide free?

STI Tx Guide is free to download, with no in-app purchases.

### Is APEA free?

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

### Which has better reviews, STI Tx Guide or APEA?

STI Tx Guide is rated higher. STI Tx Guide averages 3.5 out of 5 from 36 ratings, while APEA averages 2.3 from 51 ratings.

### Do STI Tx Guide or APEA have ads?

Neither STI Tx Guide nor APEA shows ads.

### Which is updated more often, STI Tx Guide or APEA?

STI Tx Guide ships an update every 2 months, and APEA every 3 weeks. Most recently, STI Tx Guide was updated on October 8, 2026 and APEA on October 8, 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.*