# WHO Zika App vs Evolve BT Training APP

The clearest difference is iOS requirement: WHO Zika App at 8.0 against Evolve BT Training APP's 15.1. 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.

WHO Zika App ships an update monthly, Evolve BT Training APP fortnightly. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | WHO Zika App | Evolve BT Training APP |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/who-zika-app/id1090088404/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Monetization | Free | — |
| Size | 12 MB | 76 MB |
| Requires iOS | **8.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Universal Projects and Tools S.L.](https://appshunter.io/developer/364794899) | [Elite flex coaching pty ltd](https://appshunter.io/developer/1859023429) |

## What reviewers say

### WHO Zika App

[App page](https://appshunter.io/ios/app/who-zika-app/id1090088404)

Access the most current information and updates directly from the World Health Organization regarding the Zika virus disease. This app provides official guidance and data to keep you informed.

**Highlights:** Official WHO Zika virus information, Latest updates on Zika disease, Partnership with UniversalDoctor, Reliable health guidance

**Features:** macOS Compatibility

**In-app purchases:** none


### Evolve BT Training APP

[App page](https://appshunter.io/ios/app/evolve-bt-training-app/id6756192552)

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

**In-app purchases:** none


## Frequently asked questions

### Is WHO Zika App free?

WHO Zika App is free to download, with no in-app purchases.

### Is Evolve BT Training APP free?

Evolve BT Training APP is free to download, with no in-app purchases.

### Do WHO Zika App or Evolve BT Training APP have ads?

Neither WHO Zika App nor Evolve BT Training APP shows ads.

### Which is updated more often, WHO Zika App or Evolve BT Training APP?

WHO Zika App ships an update monthly, and Evolve BT Training APP fortnightly. Most recently, WHO Zika App was updated on October 23, 2026 and Evolve BT Training APP on October 24, 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.*