# Launch Bay vs IsoDecibel

The clearest difference is rating: IsoDecibel at 5.0 against Launch Bay's 4.6. Launch Bay's advantage is update cadence (every 4 weeks vs every 9 months) and ratings volume (21 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

IsoDecibel holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Launch Bay has 21 ratings behind it against 1, so its average is the more settled of the two.

Launch Bay ships an update every 4 weeks, IsoDecibel every 9 months. The most recent releases landed on October 17, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Launch Bay | IsoDecibel |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (21 ratings)](https://appshunter.io/ios/app/launch-bay/id1342147020/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/isodecibel/id1670738247/reviews)** |
| Number of ratings | **21** | 1 |
| Positive reviews | 81.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 9 months |
| Monetization | Free | Free |
| Size | 54 MB | 10 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Andre Lind](https://appshunter.io/developer/1342147019) | [Emil Aerenlund](https://appshunter.io/developer/1645551094) |

## What reviewers say

### Launch Bay

[App page](https://appshunter.io/ios/app/launch-bay/id1342147020)

This app helps players build custom squads for X-Wing The Miniatures Game. It offers a clean interface, frequent updates, and cloud saving for your creations. It's a fan-made tool for enthusiasts of the tabletop game.

**Highlights:** Squadron builder for X-Wing, Clean user interface, Frequent updates, Cloud saving for squadrons, Fan-made tool

**Features:** macOS Compatibility

**In-app purchases:** none


### IsoDecibel

[App page](https://appshunter.io/ios/app/isodecibel/id1670738247)

This tool simplifies decibel calculations, allowing you to add, subtract, and average sound source levels. It's designed for ease of use and to provide an educational insight into acoustics.

**Highlights:** Add independent source levels, Subtract independent source levels, Calculate average of source levels, Sum up to 20 source levels, Educational insight into acoustics

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Launch Bay free?

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

### Is IsoDecibel free?

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

### Which has better reviews, Launch Bay or IsoDecibel?

IsoDecibel is rated higher. Launch Bay averages 4.6 out of 5 from 21 ratings, while IsoDecibel averages 5.0 from 1 ratings.

### Do Launch Bay or IsoDecibel have ads?

Neither Launch Bay nor IsoDecibel shows ads.

### Which is updated more often, Launch Bay or IsoDecibel?

Launch Bay ships an update every 4 weeks, and IsoDecibel every 9 months. Most recently, Launch Bay was updated on October 17, 2026 and IsoDecibel 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.*