# dypnext vs Disease Intervention Exam Prep

The clearest difference is in-app purchases: dypnext at none against Disease Intervention Exam Prep's 9. dypnext also leads on iOS requirement (12.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. Disease Intervention Exam Prep sells 9 in-app purchases, starting at $8.99 per 7 days. dypnext asks for nothing beyond the download.

## The numbers

| Metric | dypnext | Disease Intervention Exam Prep |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 4 months |
| Size | 49 MB | 51 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 12+ |
| Developer | [Dr. Vivek Nalgirkar](https://appshunter.io/developer/1071619701) | [Exam Prep OU](https://appshunter.io/developer/1689642184) |

## What reviewers say

### dypnext

[App page](https://appshunter.io/ios/app/dypnext/id1590638583)

**Features:** macOS Compatibility

**In-app purchases:** none


### Disease Intervention Exam Prep

[App page](https://appshunter.io/ios/app/disease-intervention-exam-prep/id6741022399)

**Features:** macOS Compatibility

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CDI Weekly Full Access | $8.99 | per 7 days |
| CDI Monthly Full Access | $24.99 | per month |
| CDI Monthly Full Access | $34.99 | per month |
| CDI Quarterly Full Access | $55.99 | per 3 months |
| CDI Quarterly Full Access | $59.99 | per 3 months |
| CDI Semiannual Full Access | $75.99 | per 6 months |
| CDI Semiannual Full Access | $79.99 | per 6 months |
| CDI Annual Full Access | $109.99 | per year |
| CDI Annual Full Access | $119.99 | per year |


## Frequently asked questions

### Is dypnext free?

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

### Is Disease Intervention Exam Prep free?

Disease Intervention Exam Prep is free to download, with in-app purchases available.

### Do dypnext or Disease Intervention Exam Prep have ads?

Neither dypnext nor Disease Intervention Exam Prep 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.*