# IntraActive vs MarineTraffic Inbox

The clearest difference is iOS requirement: MarineTraffic Inbox at 15.5 against IntraActive's 17.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

IntraActive ships an update every 3 weeks, MarineTraffic Inbox monthly. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | IntraActive | MarineTraffic Inbox |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Size | 91 MB | 38 MB |
| Requires iOS | 17.6 | **15.5** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Fellowmind Denmark A/S](https://appshunter.io/developer/693977220) | [Chart.IT Pte Ltd](https://appshunter.io/developer/1380049318) |

## What reviewers say

### IntraActive

[App page](https://appshunter.io/ios/app/intraactive/id1384949661)

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

**In-app purchases:** none


### MarineTraffic Inbox

[App page](https://appshunter.io/ios/app/marinetraffic-inbox/id1632574610)

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

**In-app purchases:** none


## Frequently asked questions

### Is IntraActive free?

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

### Is MarineTraffic Inbox free?

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

### Do IntraActive or MarineTraffic Inbox have ads?

Neither IntraActive nor MarineTraffic Inbox shows ads.

### Which is updated more often, IntraActive or MarineTraffic Inbox?

IntraActive ships an update every 3 weeks, and MarineTraffic Inbox monthly. Most recently, IntraActive was updated on October 26, 2026 and MarineTraffic Inbox on October 24, 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.*