# OHN SBIRT vs OpenEvidence

The clearest difference is update cadence: OpenEvidence at weekly against OHN SBIRT's every 3 months. OpenEvidence also leads on ratings volume (12K vs 2) and chart position (#37 vs unranked). OHN SBIRT's advantage is iOS requirement (8.0 vs 15.1). 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 OHN SBIRT against 4.9 for OpenEvidence. 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.

OHN SBIRT ships an update every 3 months, OpenEvidence weekly. The most recent releases landed on November 2, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | OHN SBIRT | OpenEvidence |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/ohn-sbirt/id1109510478/reviews)** | [4.9 (12K ratings)](https://appshunter.io/ios/app/openevidence/id6612007783/reviews) |
| Number of ratings | 2 | **12K** |
| Positive reviews | — | 81.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | Free | Free |
| Best chart rank | — | **#37** |
| Size | 37 MB | 96 MB |
| Requires iOS | **8.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Open Cancer Network](https://appshunter.io/developer/834526897) | [OpenEvidence Inc.](https://appshunter.io/developer/1761260627) |

## What reviewers say

### OHN SBIRT

[App page](https://appshunter.io/ios/app/ohn-sbirt/id1109510478)

This educational app provides a comprehensive approach to early intervention and treatment services. It focuses on screening, brief intervention, and referral for substance use and related health issues.

**Highlights:** Screening tools, Brief intervention guidance, Referral to treatment resources, Public health approach, Early intervention services

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### OpenEvidence

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

**Currently charting:** #37 Top Free · Medical (US App Store)

This AI-powered medical search engine provides verified healthcare professionals with evidence-based answers to clinical questions. It sources information from millions of peer-reviewed papers and leading medical journals, offering cited claims and CME credits.

**Highlights:** Evidence-based clinical answers, Cited sources and references, Access to 35 million+ papers, CME and MOC credits, HIPAA compliant, Ambient documentation and secure calls

**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 OHN SBIRT free?

OHN SBIRT 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, OHN SBIRT or OpenEvidence?

OHN SBIRT is rated higher. OHN SBIRT averages 5.0 out of 5 from 2 ratings, while OpenEvidence averages 4.9 from 12K ratings.

### Do OHN SBIRT or OpenEvidence have ads?

Neither OHN SBIRT nor OpenEvidence shows ads.

### Which is updated more often, OHN SBIRT or OpenEvidence?

OHN SBIRT ships an update every 3 months, and OpenEvidence weekly. Most recently, OHN SBIRT was updated on November 2, 2026 and OpenEvidence on November 5, 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.*