# UDRY vs Swabbie

The clearest difference is update cadence: Swabbie at weekly against UDRY's fortnightly. UDRY's advantage is iOS requirement (15.0 vs 18.6). On price, ads, 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.

UDRY ships an update fortnightly, Swabbie weekly. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | UDRY | Swabbie |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/swabbie/id6761327588/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | — | Free |
| Size | 29 MB | 24 MB |
| Requires iOS | **15.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [UDRY LIMITED](https://appshunter.io/developer/1836985028) | [Hudsucker Industries LLC](https://appshunter.io/developer/1888932739) |

## What reviewers say

### UDRY

[App page](https://appshunter.io/ios/app/udry/id6751819661)

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

**In-app purchases:** none


### Swabbie

[App page](https://appshunter.io/ios/app/swabbie/id6761327588)

Manage all aspects of your boat, from maintenance schedules and engine hours to inventory and provisions. Track passages, create checklists, and monitor fuel consumption. Stay organized with a customizable dashboard and detailed boat profile.

**Highlights:** Maintenance scheduling, Engine hour tracking, Inventory and parts catalog, Provisioning with expiry monitoring, Cruising log with passage details, Customizable checklists, Fuel log and consumption tracking

**In-app purchases:** none


## Frequently asked questions

### Is UDRY free?

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

### Is Swabbie free?

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

### Do UDRY or Swabbie have ads?

Neither UDRY nor Swabbie shows ads.

### Which is updated more often, UDRY or Swabbie?

UDRY ships an update fortnightly, and Swabbie weekly. Most recently, UDRY was updated on October 30, 2026 and Swabbie on November 5, 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.*