# MPInventory vs Discreet Notes

The clearest difference is update cadence: Discreet Notes at every 9 days against MPInventory's every 11 months. MPInventory's advantage is iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

MPInventory ships an update every 11 months, Discreet Notes every 9 days. The most recent releases landed on September 17, 2026 and June 4, 2026 respectively.

## The numbers

| Metric | MPInventory | Discreet Notes |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 9 days** |
| Monetization | — | Free |
| Size | 13 MB | 9 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [MOBIL POHOTOVOST GSM s.r.o.](https://appshunter.io/developer/1299966713) | [Ivan Milicevic](https://appshunter.io/developer/1732082181) |

## What reviewers say

### MPInventory

[App page](https://appshunter.io/ios/app/mpinventory/id1299966714)

**Features:** macOS Compatibility

**In-app purchases:** none


### Discreet Notes

[App page](https://appshunter.io/ios/app/discreet-notes/id6478173166)

This app offers a unique way to manage your notes with a strong emphasis on privacy. You can create truly hidden notes accessible only by their specific passphrase, or opt for visible notes for everyday use. It supports Markdown formatting and iCloud sync across Apple devices.

**Highlights:** Truly private hidden notes, Visible notes option, Raw Markdown editor, Markdown preview toggle, iCloud sync, Dark mode

**In-app purchases:** none


## Frequently asked questions

### Is MPInventory free?

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

### Is Discreet Notes free?

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

### Do MPInventory or Discreet Notes have ads?

Neither MPInventory nor Discreet Notes shows ads.

### Which is updated more often, MPInventory or Discreet Notes?

MPInventory ships an update every 11 months, and Discreet Notes every 9 days. Most recently, MPInventory was updated on September 17, 2026 and Discreet Notes on June 4, 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.*