# DutyRoster vs Part 66+

The clearest difference is in-app purchases: Part 66+ at none against DutyRoster's 1. Part 66+ also leads on ads (none vs shown). DutyRoster's advantage is update cadence (weekly vs fortnightly) and device support (3 vs 1). On price there is nothing between them.

Both are free to download. DutyRoster sells 1 in-app purchase, starting at $0.99 per month. Part 66+ asks for nothing beyond the download.

DutyRoster ships an update weekly, Part 66+ fortnightly. Both last shipped on October 31, 2026.

## The numbers

| Metric | DutyRoster | Part 66+ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Fortnightly |
| Size | 63 MB | 10 MB |
| Requires iOS | **15.1** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Douglas Amoo-Sargon](https://appshunter.io/developer/1688545629) | [Airworthiness Limited](https://appshunter.io/developer/1896336257) |

## What reviewers say

### DutyRoster

[App page](https://appshunter.io/ios/app/dutyroster-shift-manager/id6759345469)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Package | $0.99 | per month |


### Part 66+

[App page](https://appshunter.io/ios/app/part-66-plus/id6799710774)

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

**In-app purchases:** none


## Frequently asked questions

### Is DutyRoster free?

DutyRoster is free to download, with in-app purchases available.

### Is Part 66+ free?

Part 66+ is free to download, with no in-app purchases.

### Do DutyRoster or Part 66+ have ads?

DutyRoster shows ads; Part 66+ does not.

### Which is updated more often, DutyRoster or Part 66+?

DutyRoster ships an update weekly, and Part 66+ fortnightly. Most recently, DutyRoster was updated on October 31, 2026 and Part 66+ on October 31, 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.*