# eCatch Mobile vs MarineCARE

The clearest difference is update cadence: eCatch Mobile at every 6 days against MarineCARE'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.

eCatch Mobile ships an update every 6 days, MarineCARE every 2 months. The most recent releases landed on October 4, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | eCatch Mobile | MarineCARE |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 2 months |
| Size | 255 MB | 35 MB |
| Requires iOS | 12.1 | **11.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [The Nature Conservancy](https://appshunter.io/developer/528250595) | [HD Hyundai Infracore Co., Ltd.](https://appshunter.io/developer/1436944194) |

## What reviewers say

### eCatch Mobile

[App page](https://appshunter.io/ios/app/ecatch-mobile/id1061243164)

**Features:** macOS Compatibility

**In-app purchases:** none


### MarineCARE

[App page](https://appshunter.io/ios/app/marinecare/id1595510486)

**In-app purchases:** none


## Frequently asked questions

### Is eCatch Mobile free?

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

### Is MarineCARE free?

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

### Do eCatch Mobile or MarineCARE have ads?

Neither eCatch Mobile nor MarineCARE shows ads.

### Which is updated more often, eCatch Mobile or MarineCARE?

eCatch Mobile ships an update every 6 days, and MarineCARE every 2 months. Most recently, eCatch Mobile was updated on October 4, 2026 and MarineCARE on October 19, 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.*