# MyGuideUPB vs Preplexity

The clearest difference is in-app purchases: MyGuideUPB at none against Preplexity's 2. MyGuideUPB also leads on device support (3 vs 1) and iOS requirement (11.0 vs 17.0). On price and ads there is nothing between them.

Both are free to download. Preplexity sells 2 in-app purchases, starting at $6.99 per month. MyGuideUPB asks for nothing beyond the download.

## The numbers

| Metric | MyGuideUPB | Preplexity |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Weekly |
| Size | 39 MB | 54 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Politehnica University of Bucharest](https://appshunter.io/developer/1480773576) | [RADU TIBERIU MORARU](https://appshunter.io/developer/6784187170) |

## What reviewers say

### MyGuideUPB

[App page](https://appshunter.io/ios/app/myguideupb/id6444513641)

**Features:** macOS Compatibility

**In-app purchases:** none


### Preplexity

[App page](https://appshunter.io/ios/app/preplexity-it-cert-exam-prep/id6784187167)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Preplexity Pro Monthly | $6.99 | per month |
| Preplexity Pro Annual | $44.99 | per year |


## Frequently asked questions

### Is MyGuideUPB free?

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

### Is Preplexity free?

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

### Do MyGuideUPB or Preplexity have ads?

Neither MyGuideUPB nor Preplexity 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.*