# SENSE4BOAT vs HamThings PTT

The clearest difference is in-app purchases: SENSE4BOAT at none against HamThings PTT's 1. HamThings PTT's advantage is update cadence (every 4 days vs every 6 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. HamThings PTT sells 1 in-app purchase, starting at $8.99 per year. SENSE4BOAT asks for nothing beyond the download.

SENSE4BOAT ships an update every 6 weeks, HamThings PTT every 4 days. The most recent releases landed on October 13, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | SENSE4BOAT | HamThings PTT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (1 ratings)](https://appshunter.io/ios/app/hamthings-ptt/id6794328779/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 4 days** |
| Monetization | — | Freemium |
| Size | 111 MB | 7 MB |
| Requires iOS | 16.4 | **16.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Sense4Boat](https://appshunter.io/developer/1895963309) | [Giacomo De Angelis](https://appshunter.io/developer/6794328781) |

## What reviewers say

### SENSE4BOAT

[App page](https://appshunter.io/ios/app/sense4boat/id1391993356)

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

**In-app purchases:** none


### HamThings PTT

[App page](https://appshunter.io/ios/app/hamthings-ptt/id6794328779)

Connect your ham radio to your iPhone for internet-based communication on DMR digital networks and analog SvxLink reflectors. Supports multiple networks and offers real-time push-to-talk, DMR features, and last heard information. Requires a valid amateur radio license.

**Highlights:** Real-time push-to-talk over IP, DMR digital network support, SvxLink analog reflector connectivity, Multi-network compatibility, Real-time Last Heard display, DMR text messaging, Background wake-up for calls

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| HamThings PTT (yearly) | $8.99 | per year |


## Frequently asked questions

### Is SENSE4BOAT free?

SENSE4BOAT is free to download, with no in-app purchases.

### Is HamThings PTT free?

HamThings PTT is free to download, with in-app purchases available.

### Do SENSE4BOAT or HamThings PTT have ads?

Neither SENSE4BOAT nor HamThings PTT shows ads.

### Which is updated more often, SENSE4BOAT or HamThings PTT?

SENSE4BOAT ships an update every 6 weeks, and HamThings PTT every 4 days. Most recently, SENSE4BOAT was updated on October 13, 2026 and HamThings PTT 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.*