# iAssign vs Work Shift Table

The clearest difference is ads: iAssign at none against Work Shift Table's shown. iAssign also leads on monetization model (free vs ad-supported). Work Shift Table's advantage is update cadence (every 4 weeks vs every 4 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

iAssign ships an update every 4 months, Work Shift Table every 4 weeks. The most recent releases landed on June 4, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | iAssign | Work Shift Table |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/iassign/id1497043707/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | — | 73.3% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 4 weeks** |
| Monetization | **Free** | Ad-supported |
| Size | 25 MB | 8 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Industrial Scientific](https://appshunter.io/developer/1079090673) | [Lucio Antonio da Silva](https://appshunter.io/developer/1691399011) |

## What reviewers say

### iAssign

[App page](https://appshunter.io/ios/app/iassign/id1497043707)

This app helps monitor worker safety by tracking exposure to dangerous conditions and identifying unsafe behaviors. It uses beacons and tags to automatically log location data and alert users to restricted areas, enhancing worksite visibility and data interpretation.

**Highlights:** Automatic site assignment via beacons, Proximity alerts for restricted areas, Manual worker check-in/out, Gas detection data interpretation, Bluetooth-enabled tracking, Enhanced worksite visibility

**Features:** macOS Compatibility

**In-app purchases:** none


### Work Shift Table

[App page](https://appshunter.io/ios/app/work-shift-table/id6449984605)

Manage your work schedule, including shifts, on-call duties, events, vacations, and overtime. Users can add their own schedules or request new ones to be included. This tool helps keep track of all your work-related time commitments.

**Highlights:** Shift management, On-call tracking, Event scheduling, Vacation planning, Overtime control, Customizable tables

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

**In-app purchases:** none


## Frequently asked questions

### Is iAssign free?

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

### Is Work Shift Table free?

Work Shift Table is free to download, with no in-app purchases.

### Do iAssign or Work Shift Table have ads?

Work Shift Table shows ads; iAssign does not.

### Which is updated more often, iAssign or Work Shift Table?

iAssign ships an update every 4 months, and Work Shift Table every 4 weeks. Most recently, iAssign was updated on June 4, 2026 and Work Shift Table on September 14, 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.*