# Koust vs Serenityfood

Koust and Serenityfood are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Koust ships an update every 3 weeks, Serenityfood every 4 weeks. Both last shipped on November 3, 2026.

## The numbers

| Metric | Koust | Serenityfood |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 4 weeks |
| Monetization | Free | — |
| Size | 135 MB | 20 MB |
| Requires iOS | 15.5 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [KOUST](https://appshunter.io/developer/1475608284) | [SERENITYFOOD](https://appshunter.io/developer/1527073989) |

## What reviewers say

### Koust

[App page](https://appshunter.io/ios/app/koust/id1475620534)

Manage restaurant inventory, digitize invoices, and prepare supplier orders offline. This app helps hospitality professionals track stock, purchases, and daily operations from their smartphone or tablet.

**Highlights:** Offline inventory management, Invoice digitization with OCR, Supplier order preparation, Stock quantity tracking, Recipe and technical sheet consultation, Multi-user inventory collaboration

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

**In-app purchases:** none


### Serenityfood

[App page](https://appshunter.io/ios/app/serenityfood/id6444833423)

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

**In-app purchases:** none


## Frequently asked questions

### Is Koust free?

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

### Is Serenityfood free?

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

### Do Koust or Serenityfood have ads?

Neither Koust nor Serenityfood shows ads.

### Which is updated more often, Koust or Serenityfood?

Koust ships an update every 3 weeks, and Serenityfood every 4 weeks. Most recently, Koust was updated on November 3, 2026 and Serenityfood on November 3, 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.*