# CompTIA DataSys+ Exam Prep vs Certified Health Data Analyst

The clearest difference is iOS requirement: CompTIA DataSys+ Exam Prep at 15.1 against Certified Health Data Analyst's 17.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. CompTIA DataSys+ Exam Prep sells 2 in-app purchases, starting at $12.99 per 7 days and Certified Health Data Analyst sells 1 in-app purchase, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | CompTIA DataSys+ Exam Prep | Certified Health Data Analyst |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | — | Monthly |
| Size | 39 MB | 1 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [YAUHEN BAHDANOVICH](https://appshunter.io/developer/1711932790) | [DMP ENTERPRISE LLC](https://appshunter.io/developer/1808322033) |

## What reviewers say

### CompTIA DataSys+ Exam Prep

[App page](https://appshunter.io/ios/app/comptia-datasys-plus-exam-prep/id6748833668)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DataSys Weekly Full Access | $12.99 | per 7 days |
| DataSys Monthly Full Access | $34.99 | per month |


### Certified Health Data Analyst

[App page](https://appshunter.io/ios/app/certified-health-data-analyst/id6776460451)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CHDA Premium (Monthly) | $2.99 | per month |


## Frequently asked questions

### Is CompTIA DataSys+ Exam Prep free?

CompTIA DataSys+ Exam Prep is free to download, with in-app purchases available.

### Is Certified Health Data Analyst free?

Certified Health Data Analyst is free to download, with in-app purchases available.

### Do CompTIA DataSys+ Exam Prep or Certified Health Data Analyst have ads?

Neither CompTIA DataSys+ Exam Prep nor Certified Health Data Analyst shows ads.

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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.*