# Hidden Camera · Spy Detector · vs Astronomy Solver

Hidden Camera · Spy Detector · and Astronomy Solver both sit at 4.4 stars, but that hides the real split: 100% of Astronomy Solver's written reviews are positive against 0% of Hidden Camera · Spy Detector ·'s. Astronomy Solver also leads on ads (none vs shown) and device support (3 vs 1). Hidden Camera · Spy Detector ·'s advantage is monetization model (free with in-app purchases vs subscription) and ratings volume (99 vs 6). On price, rating, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Hidden Camera · Spy Detector · sells 4 in-app purchases, starting at $9.99 per 7 days and Astronomy Solver sells 2 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.4 for Hidden Camera · Spy Detector · against 4.3 for Astronomy Solver. That said, the two scores are not equally well evidenced: Hidden Camera · Spy Detector · has 99 ratings behind it against 6, so its average is the more settled of the two. Written reviews are what separate them: 0% of Hidden Camera · Spy Detector ·'s written reviews are positive against 100% of Astronomy Solver's.

## The numbers

| Metric | Hidden Camera · Spy Detector · | Astronomy Solver |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (99 ratings)](https://appshunter.io/ios/app/hidden-camera-spy-detector/id6737915542/reviews)** | [4.3 (6 ratings)](https://appshunter.io/ios/app/astronomy-solver-help-scanner/id6737979832/reviews) |
| Number of ratings | **99** | 6 |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 20 months | — |
| Monetization | **Free with in-app purchases** | Subscription |
| Size | 51 MB | 8 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [WEB 3.0 SOFT LIMITED](https://appshunter.io/developer/1656520813) | [Shashverdyan Nina](https://appshunter.io/developer/1776842427) |

## What reviewers say

### Hidden Camera · Spy Detector ·

[App page](https://appshunter.io/ios/app/hidden-camera-spy-detector/id6737915542)

This app helps you detect hidden cameras and listening devices in various locations like hotels and changing rooms. It uses advanced technology and guided tips to enhance your privacy and ensure your safety wherever you are.

**Highlights:** Fast camera detection, Advanced technology analysis, User-friendly interface, Guided manual detection tips, Magnetic detector, Infrared camera scan, Bluetooth and WiFi scanner

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Spy Hidden Camera Detector IR | $9.99 | per 7 days |
| Hidden Camera · Spy Detector · | $9.99 | per 7 days |
| Hidden Camera · Spy Detector · | $14.99 | per month |
| Hidden Camera · Spy Detector · | $15.99 | per month |


### Astronomy Solver

[App page](https://appshunter.io/ios/app/astronomy-solver-help-scanner/id6737979832)

This app uses AI to solve astronomy homework questions. Upload a photo or type your query to receive detailed answers and step-by-step solutions. It's designed for students and enthusiasts to explore the universe with ease.

**Highlights:** AI-powered question solving, Photo and text input, Step-by-step solutions, Archive of solved questions, Intuitive user interface

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Astronomy Solver Weekly Pro | $4.99 | per 7 days |
| Astronomy Solver Weekly Trial | $4.99 | per 7 days |


## Frequently asked questions

### Is Hidden Camera · Spy Detector · free?

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

### Is Astronomy Solver free?

Astronomy Solver is free to download, with in-app purchases available.

### Which has better reviews, Hidden Camera · Spy Detector · or Astronomy Solver?

Hidden Camera · Spy Detector · is rated higher. Hidden Camera · Spy Detector · averages 4.4 out of 5 from 99 ratings, while Astronomy Solver averages 4.3 from 6 ratings.

### Do Hidden Camera · Spy Detector · or Astronomy Solver have ads?

Hidden Camera · Spy Detector · shows ads; Astronomy Solver does not.

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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.*