# ShelfLife Prep vs Ozmos.

The clearest difference is ads: ShelfLife Prep at none against Ozmos.'s shown. ShelfLife Prep also leads on update cadence (every 5 weeks vs every 7 months) and iOS requirement (10.0 vs 13.6). On price, 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.

ShelfLife Prep ships an update every 5 weeks, Ozmos. every 7 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | ShelfLife Prep | Ozmos. |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/shelflife-prep/id1525723248/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 5 weeks** | Every 7 months |
| Monetization | Free | — |
| Size | 53 MB | 137 MB |
| Requires iOS | **10.0** | 13.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Restaurant Automation Systems LLC](https://appshunter.io/developer/1525723250) | [Ansir Mahmood](https://appshunter.io/developer/1565509081) |

## What reviewers say

### ShelfLife Prep

[App page](https://appshunter.io/ios/app/shelflife-prep/id1525723248)

This app helps businesses track use-by dates for food items, from initial supply to the production line. It simplifies inventory management and ensures food safety by providing a clear labeling system.

**Highlights:** Track use-by dates, Supply chain to production line tracking, Prep labeling system, Inventory management, Food safety tracking

**Features:** macOS Compatibility

**In-app purchases:** none


### Ozmos.

[App page](https://appshunter.io/ios/app/ozmos/id1571839452)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is ShelfLife Prep free?

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

### Is Ozmos. free?

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

### Do ShelfLife Prep or Ozmos. have ads?

Ozmos. shows ads; ShelfLife Prep does not.

### Which is updated more often, ShelfLife Prep or Ozmos.?

ShelfLife Prep ships an update every 5 weeks, and Ozmos. every 7 months. Most recently, ShelfLife Prep was updated on November 3, 2026 and Ozmos. 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.*