# CrewLine for Crew vs DutyBox

The clearest difference is ads: CrewLine for Crew at none against DutyBox's shown. CrewLine for Crew also leads on update cadence (every 2 days vs weekly) and monetization model (free vs ad-supported). DutyBox's advantage is review sentiment (100% vs 75%) and iOS requirement (14.0 vs 16.0). 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.

CrewLine for Crew ships an update every 2 days, DutyBox weekly. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | CrewLine for Crew | DutyBox |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/crewline-for-crew/id6749387638/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 75.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 2 days** | Weekly |
| Monetization | **Free** | Ad-supported |
| Size | 166 MB | 43 MB |
| Requires iOS | 16.0 | **14.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SOUNDBAY](https://appshunter.io/developer/1895620987) | [INGEE JUN](https://appshunter.io/developer/1896489255) |

## What reviewers say

### CrewLine for Crew

[App page](https://appshunter.io/ios/app/crewline-for-crew/id6749387638)

Organize flight schedules, communicate with colleagues, and share essential information. This app simplifies roster management, connects crew members, and provides flight details, layover tips, and staff travel resources.

**Highlights:** Schedule organization, Roster to calendar conversion, Friend schedule comparison, 1:1 and group chat, Community groups, Place sharing and layover info, Flight search and details

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

**In-app purchases:** none


### DutyBox

[App page](https://appshunter.io/ios/app/dutybox/id6767577223)

This app simplifies schedule management for shift workers. It automatically organizes complex work schedules into a calendar from a single screenshot. Easily compare your shifts with friends' schedules.

**Highlights:** Automatic schedule organization from screenshots, Calendar integration, Friend schedule comparison, Shift work scheduling

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

**In-app purchases:** none


## Frequently asked questions

### Is CrewLine for Crew free?

CrewLine for Crew is free to download, with no in-app purchases.

### Is DutyBox free?

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

### Do CrewLine for Crew or DutyBox have ads?

DutyBox shows ads; CrewLine for Crew does not.

### Which is updated more often, CrewLine for Crew or DutyBox?

CrewLine for Crew ships an update every 2 days, and DutyBox weekly. Most recently, CrewLine for Crew was updated on October 30, 2026 and DutyBox 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.*