# Model OSS vs PiMentra

The clearest difference is in-app purchases: Model OSS at none against PiMentra's 5. Model OSS also leads on ads (none vs shown) and device support (3 vs 1). On price there is nothing between them.

Both are free to download. PiMentra sells 5 in-app purchases, starting at $1.99 per month. Model OSS asks for nothing beyond the download.

## The numbers

| Metric | Model OSS | PiMentra |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 2 weeks |
| Size | 67 MB | 82 MB |
| Requires iOS | **12.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [FERNUS BILISIM HIZMETLERI EGI.DAN. ve TIC.LTD.STI.](https://appshunter.io/developer/927900317) | [Reyhan Nur Turan](https://appshunter.io/developer/1896604723) |

## What reviewers say

### Model OSS

[App page](https://appshunter.io/ios/app/model-oss/id6746785806)

**Features:** macOS Compatibility

**In-app purchases:** none


### PiMentra

[App page](https://appshunter.io/ios/app/pimentra/id6768787643)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bildirim Paketi | $1.99 | per month |
| Aylık Abonelik | $4.99 | per month |
| PiMentra Premium Yearly | $34.99 | per year |
| Bi' Kahve | $0.99 | one-time |
| 50 PDF Kredisi | $1.99 | one-time |


## Frequently asked questions

### Is Model OSS free?

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

### Is PiMentra free?

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

### Do Model OSS or PiMentra have ads?

PiMentra shows ads; Model OSS does not.

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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.*