# SPEAKERCRAFT Sub Station vs Helm

The clearest difference is in-app purchases: SPEAKERCRAFT Sub Station at none against Helm's 1. SPEAKERCRAFT Sub Station also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17). Helm's advantage is update cadence (every 2 months vs every 23 months). On price and ads there is nothing between them.

Both are free to download. Helm sells 1 one-off in-app purchase. SPEAKERCRAFT Sub Station asks for nothing beyond the download.

SPEAKERCRAFT Sub Station ships an update every 23 months, Helm every 2 months. The most recent releases landed on July 5, 2026 and August 21, 2026 respectively.

## The numbers

| Metric | SPEAKERCRAFT Sub Station | Helm |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.2 (6 ratings)](https://appshunter.io/ios/app/speakercraft-sub-station/id1544882945/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 20.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 23 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 24 MB | 28 MB |
| Requires iOS | **15.0** | 17 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Nice North America LLC](https://appshunter.io/developer/656335127) | [Cappsule Teknoloji](https://appshunter.io/developer/1676687521) |

## What reviewers say

### SPEAKERCRAFT Sub Station

[App page](https://appshunter.io/ios/app/speakercraft-sub-station/id1544882945)

Easily configure and control your compatible subwoofer directly from your smartphone. Adjust settings like volume, crossover, and phase without repeatedly moving to the back of the unit. The app simplifies room acoustic correction with manual and automatic EQ options.

**Highlights:** Volume Control, Crossover Adjustment, Phase Control, Delay Settings, Manual EQ, Auto EQ

**Features:** macOS Compatibility

**In-app purchases:** none


### Helm

[App page](https://appshunter.io/ios/app/helm-mac-remote-controller/id6761204919)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Helm Pro | $4.99 | one-time |


## Frequently asked questions

### Is SPEAKERCRAFT Sub Station free?

SPEAKERCRAFT Sub Station is free to download, with no in-app purchases.

### Is Helm free?

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

### Do SPEAKERCRAFT Sub Station or Helm have ads?

Neither SPEAKERCRAFT Sub Station nor Helm shows ads.

### Which is updated more often, SPEAKERCRAFT Sub Station or Helm?

SPEAKERCRAFT Sub Station ships an update every 23 months, and Helm every 2 months. Most recently, SPEAKERCRAFT Sub Station was updated on July 5, 2026 and Helm on August 21, 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.*