# EACS vs WHO TB Guide

The clearest difference is iOS requirement: WHO TB Guide at 12.4 against EACS's 15.0. On price, update cadence, 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.

EACS ships an update every 4 months, WHO TB Guide every 3 months. The most recent releases landed on September 17, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | EACS | WHO TB Guide |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/who-tb-guide/id1569546750/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 months** |
| Monetization | — | Free |
| Size | 42 MB | 332 MB |
| Requires iOS | 15.0 | **12.4** |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 17+ | 12+ |
| Developer | [Antimicrobial Therapy, Inc.](https://appshunter.io/developer/443442554) | [World Health Organization](https://appshunter.io/developer/1462736279) |

## What reviewers say

### EACS

[App page](https://appshunter.io/ios/app/eacs/id1044471845)

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

**In-app purchases:** none


### WHO TB Guide

[App page](https://appshunter.io/ios/app/who-tb-guide/id1569546750)

Access the latest WHO tuberculosis guidance, including recommendations and implementation aids, directly on your device. This app provides quick access to modular guidelines and operational handbooks, with offline functionality and an enhanced search feature.

**Highlights:** Latest WHO tuberculosis guidance, Recommendations and implementation aids, Modular guidelines and operational handbooks, Enhanced search function, Offline access, Bookmark content

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is EACS free?

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

### Is WHO TB Guide free?

WHO TB Guide is free to download, with no in-app purchases.

### Do EACS or WHO TB Guide have ads?

Neither EACS nor WHO TB Guide shows ads.

### Which is updated more often, EACS or WHO TB Guide?

EACS ships an update every 4 months, and WHO TB Guide every 3 months. Most recently, EACS was updated on September 17, 2026 and WHO TB Guide on September 23, 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.*