# SignalScope Basic 2022 vs EMWaver

The clearest difference is price: EMWaver at Free against SignalScope Basic 2022's $59.99. SignalScope Basic 2022's advantage is update cadence (every 2 months vs every 12 months) and device support (4 vs 2). On ads and in-app purchases there is nothing between them.

EMWaver is free to download; SignalScope Basic 2022 costs $59.99 up front. Neither carries in-app purchases, so what you see is what you pay.

SignalScope Basic 2022 ships an update every 2 months, EMWaver every 12 months. The most recent releases landed on August 27, 2026 and May 31, 2026 respectively.

## The numbers

| Metric | SignalScope Basic 2022 | EMWaver |
| --- | --- | --- |
| Price | $59.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 12 months |
| Size | 10 MB | 4 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Faber Acoustical, LLC](https://appshunter.io/developer/284781780) | [Luis Lopes](https://appshunter.io/developer/1819487598) |

## What reviewers say

### SignalScope Basic 2022

[App page](https://appshunter.io/ios/app/signalscope-basic-2022/id1644734171)

**Features:** Vision Pro support

**In-app purchases:** none


### EMWaver

[App page](https://appshunter.io/ios/app/emwaver/id6747035939)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SignalScope Basic 2022 free?

SignalScope Basic 2022 costs $59.99, with no in-app purchases.

### Is EMWaver free?

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

### Do SignalScope Basic 2022 or EMWaver have ads?

Neither SignalScope Basic 2022 nor EMWaver shows ads.

### Which is updated more often, SignalScope Basic 2022 or EMWaver?

SignalScope Basic 2022 ships an update every 2 months, and EMWaver every 12 months. Most recently, SignalScope Basic 2022 was updated on August 27, 2026 and EMWaver on May 31, 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.*