# FuelFACT vs Spy Detector

The clearest difference is in-app purchases: FuelFACT at none against Spy Detector's 5. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Spy Detector sells 5 in-app purchases, starting at $9.99 per 7 days. FuelFACT asks for nothing beyond the download.

FuelFACT ships an update monthly, Spy Detector every 5 weeks. The most recent releases landed on October 24, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | FuelFACT | Spy Detector |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (112 ratings)](https://appshunter.io/ios/app/spy-detector-network-scanner/id6753016770/reviews)** |
| Number of ratings | — | **112** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 5 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 57 MB | 20 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [CareCopilot](https://appshunter.io/developer/1751026922) | [Sunshine Software Labs](https://appshunter.io/developer/1788219451) |

## What reviewers say

### FuelFACT

[App page](https://appshunter.io/ios/app/fuelfact/id6670347200)

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

**In-app purchases:** none


### Spy Detector

[App page](https://appshunter.io/ios/app/spy-detector-network-scanner/id6753016770)

This app offers tools to enhance your awareness of potential privacy risks by scanning your surroundings for unusual signals, lights, and devices. It helps identify suspicious connections and provides quick, simple environmental checks for peace of mind.

**Highlights:** Light and lens detection, Signal and IR scanning, WiFi/Bluetooth device scanner, Remote access checks, Suspicious device alerts, Magnetic sensor mode, One-tap scanning

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 7 Day Free Trial Then Get Premium | $9.99 | per 7 days |
| 3 Days Free Trial Weekly VIP | $9.99 | per 7 days |
| Yearly Limited VIP | $19.99 | per year |
| 3 Days Free Trial Monthly VIP | $19.99 | per month |
| Annual VIP | $49.99 | per year |


## Frequently asked questions

### Is FuelFACT free?

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

### Is Spy Detector free?

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

### Do FuelFACT or Spy Detector have ads?

Neither FuelFACT nor Spy Detector shows ads.

### Which is updated more often, FuelFACT or Spy Detector?

FuelFACT ships an update monthly, and Spy Detector every 5 weeks. Most recently, FuelFACT was updated on October 24, 2026 and Spy Detector on October 30, 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.*