# QuarterMaster Yacht Inventory — Offline Inventory Management

> Offline yacht inventory and provisioning management with shopping list integration. (iPhone/iPad app by Knotlog Software LLC.)

- Source: https://appshunter.io/ios/app/quartermaster-yacht-inventory/id1622049992 (this page in markdown: same URL + `.md`)
- Developer: [Knotlog Software LLC](https://appshunter.io/developer/1726750042)
- Category: Productivity, Utilities
- Price: Free with in-app purchases
- Rating: 5.00/5 from 4 App Store ratings · 2 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.6 · 39 MB
- Languages: American English
- Released: 2022-06-27
- Data updated: 2026-07-21
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/quartermaster-yacht-inventory/id1622049992/reviews.md

## What is QuarterMaster Yacht Inventory?

Inventory management specifically designed for world cruisers. QuarterMaster makes inventory management even easier with a seamless user experience design and ability to share with other devices without needing an internet connection. 

Features: 
- Share data without Internet Connectivity! Simply search for nearby devices by tapping on the chain links in the top right corner and select which devices to share with. Once connected data will automatically sync between each device. 
- Track provisions, spares, tools, and more with a simple user interface and search
- Easily track what you need to buy with a shopping list
- No need to manually mark items up in your inventory after buying more, with a connected shopping list, press done, and marked items are automatically moved to the inventory. 
- Items can be added to the shopping list directly from the inventory tab as well
- Keep multiple profiles so you can separate inventory between multiple boats/RV’s/Homes

With QuarterMaster Pro get access to additional features:
- Track usage of all your items.
- Know when an item is expected to run out.
- 1-click add to shopping list.

## Key features

- Offline data sharing
- Provision and spare tracking
- Integrated shopping list
- Automatic inventory updates
- Multiple boat profiles
- Usage tracking (Pro)

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| QuarterMaster Pro | $9.99 | per year |
| QuarterMaster Pro | $0.99 | per month |
| QuarterMaster Cloud | $4.99 | per month |
| QuarterMaster Cloud | $39.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| QuarterMaster Pro | $19.99 | one-time |


## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/quartermaster-yacht-inventory/id1622049992/reviews.md

### 5/5 — Wonderful!

*2024-04-27*

I have been using QuarterMaster since the first released. This new version adds some wonderful features. Having the ability to put pictures associated with items, makes all the difference in the world. My only complaint at this point is the inability to edit location names.

**Developer response:** Thank you for the review! We are glad to hear that you are enjoying the new features. 

Regarding the editing of location names, that is already a feature of the app! If you go to the settings tab, or from the Edit Item page, you can access a page with all of your locations listed. In the top right corner you can find a pen icon which will activate an editing mode. Then you can select which ever locations you want to change and make the desired edits. I hope this helps.

### 5/5 — Really useful for Boat Sharing

*2023-06-19*

Great app which is free. Especially useful if sharing and setting up a new boat and for shopping list between Co-owners. Ability to link to transfer data with anyone making changes is fabulous. The developer asinine is the fastest most helpful App offender who answered my queries within minutes. Impressive.

## Frequently asked questions about QuarterMaster Yacht Inventory

### How does QuarterMaster share data offline?

QuarterMaster allows you to share data between nearby devices without an internet connection. Simply tap the chain links in the top right corner to search for devices and select which ones to share with. Data will then sync automatically.

### What are the benefits of QuarterMaster Pro?

QuarterMaster Pro offers advanced features like tracking item usage, predicting when items will run out, and a one-click option to add items to your shopping list directly from the inventory.

### Can I manage inventory for multiple boats with QuarterMaster?

Yes, QuarterMaster allows you to keep multiple profiles, enabling you to separate inventory management for different boats, RVs, or homes.

### How does the shopping list feature work with inventory?

Items can be added to the shopping list from the inventory tab. Once you've purchased items, pressing 'done' on the shopping list automatically moves them to your main inventory, eliminating manual updates.

### What are the subscription options for QuarterMaster Cloud?

QuarterMaster Cloud offers monthly subscriptions at $4.99 or yearly subscriptions at $39.99, both including a 14-day free trial.

### Is QuarterMaster available on all Apple devices?

Yes, QuarterMaster is supported on iPhones, iPads, and iPods, making it accessible across various Apple devices.

### How often is QuarterMaster updated?

The app was last updated on September 13, 2024, with version 2.1. This indicates a relatively active development cycle, suggesting ongoing improvements and bug fixes.

### What is the age rating for QuarterMaster?

QuarterMaster has an age rating of 4+, making it suitable for a wide range of users.

## Version history (last 5 releases)

### 2.1.4 — 2026-07-18

Fixed an issue with inventory drawers not staying open or closed after closing the app. 

Also added buttons to open or close all drawers together.

### 2.1.3 — 2026-06-30

Just some small performance improvements.

### 2.1.2 — 2026-04-07

Fixed issues with Peer to Peer discovery and sharing Profile data.

### 2.1 — 2024-09-13

Introducing QuarterMaster Pro! Get access to usage data and know when you run out before you do. 
- Track usage of all your items.
- Know when an item is expected to run out.
- 1-click add to shopping list.
- Improvements to work with iOS 18.0

Also fixing bugs and making improvements to performance.

### 2.0.2 — 2024-08-01

Lots of maintenance work to be done. 

- Worked out the weirdness with the text fields. No more silly stubborn text fields, they will behave as they should now.
- Some minor UI improvements. Some users suggested the "Pantry" tab should be called "Items". They were right. 
- Fixed an issue with exporting to CSV. It can handle stray quotation marks now. 
- Various minor performance tweak and enhancements.

## Apps similar to QuarterMaster Yacht Inventory

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Vessel Vanguard](https://appshunter.io/ios/app/vessel-vanguard/id6451325335) | 3.7 (9) | Free | Productivity |
| [HRClick Forms](https://appshunter.io/ios/app/hrclick-forms/id1103629533) | 1.0 (2) | Free | Productivity |
| [YachtWave - Maintenance App](https://appshunter.io/ios/app/yachtwave-maintenance-app/id6447794172) | 4.8 (174) | Free | Productivity |
| [Aquator Marine](https://appshunter.io/ios/app/aquator-marine/id1543665860) | — | Free | Productivity |
| [Boat Checks](https://appshunter.io/ios/app/boat-checks/id6446054973) | 5.0 (2) | Free | Productivity |
| [Balmar SmartLink](https://appshunter.io/ios/app/balmar-smartlink/id1456407105) | 2.7 (13) | Free | Productivity |

## More apps by Knotlog Software LLC

- [Hurricane Watcher](https://appshunter.io/ios/app/hurricane-watcher/id6504117181)
- [SailCalc](https://appshunter.io/ios/app/sailcalc/id6749644079)

All apps by Knotlog Software LLC: https://appshunter.io/developer/1726750042

## Related topics

[quartermaster yacht management](https://appshunter.io/ios/topics/quartermaster-yacht-management)

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-21.*