# Marine Vessel Inspection vs Maindeck

The clearest difference is in-app purchases: Maindeck at none against Marine Vessel Inspection's 3. Marine Vessel Inspection's advantage is iOS requirement (13.0 vs 16.4). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Marine Vessel Inspection sells 3 in-app purchases, starting at $29.99 per month. Maindeck asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on November 2, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Marine Vessel Inspection | Maindeck |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/marine-vessel-inspection/id1440993124/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 89 MB | 62 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [JRS Innovation](https://appshunter.io/developer/1416589388) | [Unisea AS](https://appshunter.io/developer/1458093936) |

## What reviewers say

### Marine Vessel Inspection

[App page](https://appshunter.io/ios/app/marine-vessel-inspection/id1440993124)

Streamline vessel inspections and maintenance with a paperless digital solution. Generate detailed PDF reports with multimedia, manage incidents, and track work orders. This app offers real-time data flow for onboard and onshore teams, reducing costs and improving accuracy.

**Highlights:** Generate signed PDF inspection reports, Include pictures, videos, and voice notes, Manage ship inspection and maintenance, Track incidents and work orders, Paperless document management, Secure cloud data storage, Multi-user access and real-time sync

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Enterprise Plan | $29.99 | per month |
| Enterprise Plus | $74.99 | per month |
| Organization yearly Access with Ai | $300.00 | per year |


### Maindeck

[App page](https://appshunter.io/ios/app/maindeck/id1450106450)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Marine Vessel Inspection free?

Marine Vessel Inspection is free to download, with in-app purchases available.

### Is Maindeck free?

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

### Do Marine Vessel Inspection or Maindeck have ads?

Neither Marine Vessel Inspection nor Maindeck shows ads.

### Which is updated more often, Marine Vessel Inspection or Maindeck?

Marine Vessel Inspection ships an update every 3 weeks, and Maindeck every 3 weeks. Most recently, Marine Vessel Inspection was updated on November 2, 2026 and Maindeck on November 6, 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.*