# VHF vs Time Calculator (Compose)

The clearest difference is price: Time Calculator (Compose) at Free against VHF's $9.99. VHF's advantage is iOS requirement (12.2 vs 16.2). On ads, in-app purchases and device support there is nothing between them.

Time Calculator (Compose) is free to download; VHF costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | VHF | Time Calculator (Compose) |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 weeks | — |
| Monetization | Paid | — |
| Size | 101 MB | 24 MB |
| Requires iOS | **12.2** | 16.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Richard Jaquemet](https://appshunter.io/developer/1804398750) | [Shmuel Sternbach](https://appshunter.io/developer/1749736857) |

## What reviewers say

### VHF

[App page](https://appshunter.io/ios/app/vhf-dsc/id1270639583)

This marine radio simulator allows users to practice sending various distress and routine messages. It supports communication between multiple devices and includes an auto-distress function for emergencies. A help section is available within the app for guidance.

**Highlights:** VHF-DSC radio simulation, Send Mayday, Pan Pan, Security, and Routine messages, Inter-device communication, Auto-distress function, Practice marine radio operator skills, Help section available

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

**In-app purchases:** none


### Time Calculator (Compose)

[App page](https://appshunter.io/ios/app/time-calculator-compose/id6503639282)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is VHF free?

VHF costs $9.99, with no in-app purchases.

### Is Time Calculator (Compose) free?

Time Calculator (Compose) is free to download, with no in-app purchases.

### Do VHF or Time Calculator (Compose) have ads?

Neither VHF nor Time Calculator (Compose) shows ads.

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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.*