# Sensar Marine vs SableSend

The clearest difference is update cadence: SableSend at every 2 weeks against Sensar Marine's every 6 weeks. Sensar Marine's advantage is iOS requirement (13.0 vs 15.0). 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.

Sensar Marine ships an update every 6 weeks, SableSend every 2 weeks. The most recent releases landed on October 16, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Sensar Marine | SableSend |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/sensar-marine/id1445189707/reviews)** | — |
| Number of ratings | **4** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 66 MB | 36 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Sensar Marine AS](https://appshunter.io/developer/1445189706) | [Timofey Romanyuk](https://appshunter.io/developer/1825068813) |

## What reviewers say

### Sensar Marine

[App page](https://appshunter.io/ios/app/sensar-marine/id1445189707)

This app provides 24/7 monitoring of your boat's critical systems, sending SMS alerts for issues like battery changes, water levels, or bilge pump activity. It also automatically records trip data including position, speed, and heading, making boat management convenient.

**Highlights:** 24/7 boat system monitoring, Critical system alerts via SMS, Historical vitals and trip data, Geofence breach notifications, Automatic trip data recording, Boat overview on mobile

**Features:** macOS Compatibility

**In-app purchases:** none


### SableSend

[App page](https://appshunter.io/ios/app/sablesend/id6748301227)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Sensar Marine free?

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

### Is SableSend free?

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

### Do Sensar Marine or SableSend have ads?

Neither Sensar Marine nor SableSend shows ads.

### Which is updated more often, Sensar Marine or SableSend?

Sensar Marine ships an update every 6 weeks, and SableSend every 2 weeks. Most recently, Sensar Marine was updated on October 16, 2026 and SableSend on October 15, 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.*