# MantaLink vs ScubaLink

The clearest difference is update cadence: MantaLink at every 2 weeks against ScubaLink's every 21 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.

MantaLink ships an update every 2 weeks, ScubaLink every 21 months. The most recent releases landed on October 7, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | MantaLink | ScubaLink |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/mantalink/id1228258991/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 21 months |
| Monetization | Free | — |
| Size | 8 MB | 8 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Eureka Water Probes](https://appshunter.io/developer/1228258780) | [Royal Eijkelkamp](https://appshunter.io/developer/1667657637) |

## What reviewers say

### MantaLink

[App page](https://appshunter.io/ios/app/mantalink/id1228258991)

Connect to Eureka Water Probes via Bluetooth Low Energy to view, collect, and email sensor data directly from the field. Features include real-time data display, time series capture, GPS logging, and sensor calibration.

**Highlights:** Bluetooth Low Energy connection, Real-time sensor data display, Time series data capture, Email data export, GPS coordinate logging, Sensor calibration

**In-app purchases:** none


### ScubaLink

[App page](https://appshunter.io/ios/app/scubalink/id1667657635)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is MantaLink free?

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

### Is ScubaLink free?

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

### Do MantaLink or ScubaLink have ads?

Neither MantaLink nor ScubaLink shows ads.

### Which is updated more often, MantaLink or ScubaLink?

MantaLink ships an update every 2 weeks, and ScubaLink every 21 months. Most recently, MantaLink was updated on October 7, 2026 and ScubaLink on October 10, 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.*