# Pathify CXP vs Didactus

The clearest difference is in-app purchases: Pathify CXP at none against Didactus's 2. Didactus's advantage is update cadence (every 6 weeks vs every 4 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Didactus sells 2 one-off in-app purchases. Pathify CXP asks for nothing beyond the download.

Pathify CXP ships an update every 4 months, Didactus every 6 weeks. Both last shipped on October 14, 2026.

## The numbers

| Metric | Pathify CXP | Didactus |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 6 weeks** |
| Size | 8 MB | 35 MB |
| Requires iOS | **14.2** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [UCROO](https://appshunter.io/developer/662021288) | [KEITH MICHAEL BLEVINS](https://appshunter.io/developer/1872107809) |

## What reviewers say

### Pathify CXP

[App page](https://appshunter.io/ios/app/pathify-cxp/id1549997041)

**In-app purchases:** none


### Didactus

[App page](https://appshunter.io/ios/app/didactus/id6758306095)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LVN NCLEX Module | $39.99 | one-time |
| Registered Nurse NCLEX Prep | $69.99 | one-time |


## Frequently asked questions

### Is Pathify CXP free?

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

### Is Didactus free?

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

### Do Pathify CXP or Didactus have ads?

Neither Pathify CXP nor Didactus shows ads.

### Which is updated more often, Pathify CXP or Didactus?

Pathify CXP ships an update every 4 months, and Didactus every 6 weeks. Most recently, Pathify CXP was updated on October 14, 2026 and Didactus on October 14, 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.*