# BMA Spectrum Analyzer vs Tone Scope Lab

The clearest difference is in-app purchases: Tone Scope Lab at none against BMA Spectrum Analyzer's 1. Tone Scope Lab also leads on update cadence (every 5 days vs every 6 weeks). BMA Spectrum Analyzer's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. BMA Spectrum Analyzer sells 1 one-off in-app purchase. Tone Scope Lab asks for nothing beyond the download.

BMA Spectrum Analyzer ships an update every 6 weeks, Tone Scope Lab every 5 days. The most recent releases landed on October 24, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | BMA Spectrum Analyzer | Tone Scope Lab |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (2 ratings)](https://appshunter.io/ios/app/bma-spectrum-analyzer/id6763421833/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 6 weeks | **Every 5 days** |
| Size | 1 MB | 25 MB |
| Requires iOS | 16.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [JAVIER PUGA SORIANO](https://appshunter.io/developer/1894963370) | [Yosuke Ouchi](https://appshunter.io/developer/1877354991) |

## What reviewers say

### BMA Spectrum Analyzer

[App page](https://appshunter.io/ios/app/bma-spectrum-analyzer/id6763421833)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BMA Spectrum Analyzer | $2.99 | one-time |


### Tone Scope Lab

[App page](https://appshunter.io/ios/app/tone-scope-lab/id6780329595)

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

**In-app purchases:** none


## Frequently asked questions

### Is BMA Spectrum Analyzer free?

BMA Spectrum Analyzer is free to download, with in-app purchases available.

### Is Tone Scope Lab free?

Tone Scope Lab is free to download, with no in-app purchases.

### Do BMA Spectrum Analyzer or Tone Scope Lab have ads?

Tone Scope Lab shows ads; BMA Spectrum Analyzer does not.

### Which is updated more often, BMA Spectrum Analyzer or Tone Scope Lab?

BMA Spectrum Analyzer ships an update every 6 weeks, and Tone Scope Lab every 5 days. Most recently, BMA Spectrum Analyzer was updated on October 24, 2026 and Tone Scope Lab on October 18, 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.*