# Triaj vs OpenEvidence

The clearest difference is ratings volume: OpenEvidence at 12K against Triaj's 24. OpenEvidence also leads on update cadence (weekly vs monthly) and chart position (#34 vs unranked). Triaj's advantage is review sentiment (100% vs 81%). 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 — 4.8 for Triaj against 4.9 for OpenEvidence. That said, the two scores are not equally well evidenced: OpenEvidence has 12K ratings behind it against 24, so its average is the more settled of the two. Written reviews are what separate them: 100% of Triaj's written reviews are positive against 81% of OpenEvidence's.

Triaj ships an update monthly, OpenEvidence weekly. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Triaj | OpenEvidence |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (24 ratings)](https://appshunter.io/ios/app/triaj/id1486636169/reviews) | **[4.9 (12K ratings)](https://appshunter.io/ios/app/openevidence/id6612007783/reviews)** |
| Number of ratings | 24 | **12K** |
| Positive reviews | **100.0% of reviews** | 81.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Monetization | Free | Free |
| Best chart rank | — | **#34** |
| Size | 40 MB | 95 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | +17 |
| Developer | [Triaj, Inc.](https://appshunter.io/developer/1486636168) | [OpenEvidence Inc.](https://appshunter.io/developer/1761260627) |

## What reviewers say

### Triaj

[App page](https://appshunter.io/ios/app/triaj/id1486636169)

This cloud-based system offers healthcare professionals advanced clinical decision support for pediatric and adolescent patient care. It provides best practices and treatment guidance accessible anytime, anywhere. It is designed exclusively for medical professionals.

**Highlights:** Advanced clinical decision support, Pediatric and adolescent patient care, Best practice guidance, Cloud-based accessibility, Treatment recommendations

**Features:** macOS Compatibility

**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 Triaj free?

Triaj 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, Triaj or OpenEvidence?

OpenEvidence is rated higher. Triaj averages 4.8 out of 5 from 24 ratings, while OpenEvidence averages 4.9 from 12K ratings.

### Do Triaj or OpenEvidence have ads?

Neither Triaj nor OpenEvidence shows ads.

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

Triaj ships an update monthly, and OpenEvidence weekly. Most recently, Triaj was updated on October 24, 2026 and OpenEvidence on October 27, 2026.

---

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