# Spectrum Compact Simulator vs Wifi Signal Strength Analyzer

The clearest difference is rating: Wifi Signal Strength Analyzer at 4.1 against Spectrum Compact Simulator's 1.0. Wifi Signal Strength Analyzer also leads on ratings volume (2.6K vs 1) and update cadence (fortnightly vs every 2 months). Spectrum Compact Simulator's advantage is in-app purchases (none vs 3) and ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Wifi Signal Strength Analyzer sells 3 in-app purchases, starting at $1.99 per 7 days. Spectrum Compact Simulator asks for nothing beyond the download.

Wifi Signal Strength Analyzer holds the better App Store score, 4.1 against 1.0. That said, the two scores are not equally well evidenced: Wifi Signal Strength Analyzer has 2.6K ratings behind it against 1, so its average is the more settled of the two.

Spectrum Compact Simulator ships an update every 2 months, Wifi Signal Strength Analyzer fortnightly. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Spectrum Compact Simulator | Wifi Signal Strength Analyzer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/spectrum-compact-simulator/id910904261/reviews) | **[4.1 (2.6K ratings)](https://appshunter.io/ios/app/wifi-signal-strength-analyzer/id1474302199/reviews)** |
| Number of ratings | 1 | **2.6K** |
| Positive reviews | — | 9.9% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 1 MB | 65 MB |
| Requires iOS | **7.1** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [SAF Tehnika AS](https://appshunter.io/developer/514563603) | [Old Man Sitting LLC](https://appshunter.io/developer/1464976804) |

## What reviewers say

### Spectrum Compact Simulator

[App page](https://appshunter.io/ios/app/spectrum-compact-simulator/id910904261)

Explore the functionality of a handheld microwave spectrum analyzer through a realistic simulation. This application demonstrates how to perform antenna alignment, troubleshooting, and maintenance with ease and speed.

**Highlights:** Simulates handheld microwave spectrum analyzer, Demonstrates real microwave radio spectrum data, Facilitates antenna alignment, Aids in troubleshooting, Supports maintenance tasks

**Features:** macOS Compatibility

**In-app purchases:** none


### Wifi Signal Strength Analyzer

[App page](https://appshunter.io/ios/app/wifi-signal-strength-analyzer/id1474302199)

Easily test your internet connection's download, upload, and ping speeds. Review past test history, browse privately within the app, and view real-time network performance graphics. Customize display scales for a personalized experience.

**Highlights:** Download, upload, and ping speed test, Speed test history tracking, Private in-app browser, Real-time performance graphics, Customizable result scales

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Speedtest Weekly Plan | $1.99 | per 7 days |
| Speed Test | $5.99 | per month |
| Speed Test | $29.99 | per year |

**What reviewers like**

- 👍 As Advertised
- 🚀 EASY AS PIE
- 👏 Good

**What reviewers complain about**

- 🚫 Not free
- 🚫 No functionality without subscription
- 🚫 Deceptive
- 🚫 Just appears to be a paywall
- 🚫 Subscription only

**Reported bugs**

- Worked for checking broadband speeds which was the only thing in the apps you could use for free, which was fine but now it wants £1.99 or so a week just for checking speeds. Really you having a laugh deleted.
- Couldn't use the App.. it kept prompting me to enable the location permission in settings, which is already turned on. I turned the location off and back on thinking that would do the trick. Nope!
- Stopped working after one reading

**Requested features**

- Add iOS 16 support


## Frequently asked questions

### Is Spectrum Compact Simulator free?

Spectrum Compact Simulator is free to download, with no in-app purchases.

### Is Wifi Signal Strength Analyzer free?

Wifi Signal Strength Analyzer is free to download, with in-app purchases available.

### Which has better reviews, Spectrum Compact Simulator or Wifi Signal Strength Analyzer?

Wifi Signal Strength Analyzer is rated higher. Spectrum Compact Simulator averages 1.0 out of 5 from 1 ratings, while Wifi Signal Strength Analyzer averages 4.1 from 2.6K ratings.

### Do Spectrum Compact Simulator or Wifi Signal Strength Analyzer have ads?

Wifi Signal Strength Analyzer shows ads; Spectrum Compact Simulator does not.

### Which is updated more often, Spectrum Compact Simulator or Wifi Signal Strength Analyzer?

Spectrum Compact Simulator ships an update every 2 months, and Wifi Signal Strength Analyzer fortnightly. Most recently, Spectrum Compact Simulator was updated on November 1, 2026 and Wifi Signal Strength Analyzer on November 3, 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.*