# Emergency Central vs Search on Shift

The clearest difference is review sentiment: Search on Shift at 100% against Emergency Central's 63%. Search on Shift also leads on update cadence (every 4 weeks vs every 9 months) and rating (5.0 vs 4.8). Emergency Central's advantage is monetization model (free with in-app purchases vs subscription) and ratings volume (55 vs 6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Emergency Central sells 2 in-app purchases, starting at $99.99 per year and Search on Shift sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

Search on Shift holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Emergency Central has 55 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 63% of Emergency Central's written reviews are positive against 100% of Search on Shift's.

Emergency Central ships an update every 9 months, Search on Shift every 4 weeks. The most recent releases landed on October 27, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Emergency Central | Search on Shift |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (55 ratings)](https://appshunter.io/ios/app/emergency-central/id348981406/reviews) | **[5.0 (6 ratings)](https://appshunter.io/ios/app/search-on-shift/id6451212385/reviews)** |
| Number of ratings | **55** | 6 |
| Positive reviews | 62.5% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 4 weeks** |
| Monetization | **Free with in-app purchases** | Subscription |
| Size | 9 MB | 66 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Unbound Medicine, Inc.](https://appshunter.io/developer/300420400) | [Made by Nick LLC](https://appshunter.io/developer/1697177001) |

## What reviewers say

### Emergency Central

[App page](https://appshunter.io/ios/app/emergency-central/id348981406)

This comprehensive medical app provides emergency medicine professionals with instant access to disease information, diagnosis tools, and treatment protocols. It integrates drug guides, diagnostic test references, and a PubMed search to support clinical decision-making.

**Highlights:** Disease and diagnosis information, Step-by-step treatment resources, Drug dosing and interaction guide, Diagnostic test interpretation, PubMed database access, Clinical calculators, Bookmark favorites

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Emergency Central Renewal | $99.99 | per year |
| Emergency Central | $159.99 | one-time |


### Search on Shift

[App page](https://appshunter.io/ios/app/search-on-shift/id6451212385)

This medical reference app consolidates emergency medicine resources into a single, searchable platform. Quickly access websites, notes, and curated educational content for efficient learning and on-shift reference. It helps track your progress across various medical materials.

**Highlights:** Unified search for EM websites and notes, Curated learning recommendations (podcasts, articles), Learning progress tracking, Customizable website selection, Upload and edit personal notes (CSV, Anki, textbooks), Flashcards for board exam prep, Dark mode

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $9.99 | per month |
| Yearly Subscription | $99.99 | per year |


## Frequently asked questions

### Is Emergency Central free?

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

### Is Search on Shift free?

Search on Shift is free to download, with in-app purchases available.

### Which has better reviews, Emergency Central or Search on Shift?

Search on Shift is rated higher. Emergency Central averages 4.8 out of 5 from 55 ratings, while Search on Shift averages 5.0 from 6 ratings.

### Do Emergency Central or Search on Shift have ads?

Neither Emergency Central nor Search on Shift shows ads.

### Which is updated more often, Emergency Central or Search on Shift?

Emergency Central ships an update every 9 months, and Search on Shift every 4 weeks. Most recently, Emergency Central was updated on October 27, 2026 and Search on Shift on October 30, 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.*