# TherapySelector vs OpenEvidence

The clearest difference is rating: OpenEvidence at 4.9 against TherapySelector's 3.0. OpenEvidence also leads on update cadence (weekly vs every 3 months) and ratings volume (12K vs 2). TherapySelector's advantage is iOS requirement (12.0 vs 15.1). 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.

OpenEvidence holds the better App Store score, 4.9 against 3.0. That said, the two scores are not equally well evidenced: OpenEvidence has 12K ratings behind it against 2, so its average is the more settled of the two.

TherapySelector ships an update every 3 months, OpenEvidence weekly. The most recent releases landed on October 10, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | TherapySelector | OpenEvidence |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/therapyselector/id1168952597/reviews) | **[4.9 (12K ratings)](https://appshunter.io/ios/app/openevidence/id6612007783/reviews)** |
| Number of ratings | 2 | **12K** |
| Positive reviews | — | 80.6% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | Free | Free |
| Best chart rank | — | **#34** |
| Size | 26 MB | 95 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | +17 |
| Developer | [TherapySelector B.V.](https://appshunter.io/developer/1532050287) | [OpenEvidence Inc.](https://appshunter.io/developer/1761260627) |

## What reviewers say

### TherapySelector

[App page](https://appshunter.io/ios/app/therapyselector/id1168952597)

This app assists physicians in selecting personalized treatment plans for hypertension and hepatitis C. It analyzes patient data to provide information on medication effectiveness, adverse events, and costs, supporting informed decisions during consultations.

**Highlights:** Patient profile determination based on 4 questions, Medication effectiveness and adverse event probability, Treatment cost information, Hypertension therapy options (THZ, CCA, ACEi, ARB), Monotherapy and stepwise addition guidance, Available in English and Dutch

**In-app purchases:** none


### OpenEvidence

[App page](https://appshunter.io/ios/app/openevidence/id6612007783)

**Currently charting:** #34 Top Free · Medical (US App Store)

This app provides healthcare professionals with evidence-based clinical decision support and medical information. It acts as a search engine, sourcing answers from peer-reviewed literature and leading medical organizations to aid in high-stakes medical decisions at the point of care.

**Highlights:** Clinical decision support, Medical search engine, Sourced from peer-reviewed literature, FDA and CDC data integration, Partnerships with leading medical journals, Verified healthcare professional access

**Features:** Siri integration

**In-app purchases:** none

**What reviewers like**

- 🚀 Accurate and concise answers
- 💡 Provides references and sources
- 👍 Helpful for clinical practice
- 🚀 Efficient search and retrieval
- 👍 Invaluable quick reference tool

**What reviewers complain about**

- 🐛 App not working in latest update
- ⚠️ Requires specific prompts for complete information

**Reported bugs**

- App not working in latest update

**Requested features**

- Availability on MacBook
- Integration with clinical workflows and EMRs


## Frequently asked questions

### Is TherapySelector free?

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

### Is OpenEvidence free?

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

### Which has better reviews, TherapySelector or OpenEvidence?

OpenEvidence is rated higher. TherapySelector averages 3.0 out of 5 from 2 ratings, while OpenEvidence averages 4.9 from 12K ratings.

### Do TherapySelector or OpenEvidence have ads?

Neither TherapySelector nor OpenEvidence shows ads.

### Which is updated more often, TherapySelector or OpenEvidence?

TherapySelector ships an update every 3 months, and OpenEvidence weekly. Most recently, TherapySelector was updated on October 10, 2026 and OpenEvidence on October 18, 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.*