# Working Safety App vs Create Work Shift Schedule

The clearest difference is in-app purchases: Working Safety App at none against Create Work Shift Schedule's 1. Working Safety App also leads on ads (none vs shown) and update cadence (every 4 weeks vs every 2 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Create Work Shift Schedule sells 1 one-off in-app purchase. Working Safety App asks for nothing beyond the download.

Working Safety App ships an update every 4 weeks, Create Work Shift Schedule every 2 months. The most recent releases landed on September 29, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Working Safety App | Create Work Shift Schedule |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 75.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 4 weeks** | Every 2 months |
| Monetization | — | Free with in-app purchases |
| Size | 33 MB | 35 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [W2o Softwares Para Internet Ltda](https://appshunter.io/developer/1316693325) | [Felipe Reitz](https://appshunter.io/developer/1651010446) |

## What reviewers say

### Working Safety App

[App page](https://appshunter.io/ios/app/working-safety-app/id6450928813)

**Features:** macOS Compatibility

**In-app purchases:** none


### Create Work Shift Schedule

[App page](https://appshunter.io/ios/app/create-work-shift-schedule/id6451197630)

Easily generate your annual work schedule based on common relay patterns. Select your relay type and first day off to view your complete yearly shift calendar.

**Highlights:** Annual work schedule generation, Multiple relay types (6x2, 3x1, 1x1), Customizable first day off, Yearly shift calendar view

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


## Frequently asked questions

### Is Working Safety App free?

Working Safety App is free to download, with no in-app purchases.

### Is Create Work Shift Schedule free?

Create Work Shift Schedule is free to download, with in-app purchases available.

### Do Working Safety App or Create Work Shift Schedule have ads?

Create Work Shift Schedule shows ads; Working Safety App does not.

### Which is updated more often, Working Safety App or Create Work Shift Schedule?

Working Safety App ships an update every 4 weeks, and Create Work Shift Schedule every 2 months. Most recently, Working Safety App was updated on September 29, 2026 and Create Work Shift Schedule on October 8, 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.*