# Marine Insight e vs umtc

The clearest difference is update cadence: Marine Insight e at fortnightly against umtc's every 2 months. 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.

Marine Insight e ships an update fortnightly, umtc every 2 months. The most recent releases landed on September 20, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Marine Insight e | umtc |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Size | 17 MB | 37 MB |
| Requires iOS | 13.0 | **12.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MARINE INSIGHT](https://appshunter.io/developer/977636456) | [Ramakant Yadav](https://appshunter.io/developer/1711770427) |

## What reviewers say

### Marine Insight e

[App page](https://appshunter.io/ios/app/marine-insight-e-library/id6475720792)

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

**In-app purchases:** none


### umtc

[App page](https://appshunter.io/ios/app/umtc/id6476616083)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Marine Insight e free?

Marine Insight e is free to download, with no in-app purchases.

### Is umtc free?

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

### Do Marine Insight e or umtc have ads?

Neither Marine Insight e nor umtc shows ads.

### Which is updated more often, Marine Insight e or umtc?

Marine Insight e ships an update fortnightly, and umtc every 2 months. Most recently, Marine Insight e was updated on September 20, 2026 and umtc on September 8, 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.*