# Math Solver vs Hidden Cameras

The clearest difference is update cadence: Hidden Cameras at every 2 days against Math Solver's every 5 weeks. On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Math Solver sells 2 in-app purchases, starting at $4.99 per 7 days and Hidden Cameras sells 3 in-app purchases, starting at $6.99 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 — 4.1 for Math Solver against 4.1 for Hidden Cameras. Both are backed by a comparable volume of ratings — 21 and 36 respectively.

Math Solver ships an update every 5 weeks, Hidden Cameras every 2 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | Math Solver | Hidden Cameras |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (21 ratings)](https://appshunter.io/ios/app/math-solver-homework-helper/id6505115610/reviews)** | [4.1 (36 ratings)](https://appshunter.io/ios/app/hidden-cameras-spy-detector/id6621265179/reviews) |
| Number of ratings | 21 | **36** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 2 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 5 MB | 55 MB |
| Requires iOS | 15.4 | **15** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Michael Cabo](https://appshunter.io/developer/1779065708) | [Felix Janssens](https://appshunter.io/developer/1762028150) |

## What reviewers say

### Math Solver

[App page](https://appshunter.io/ios/app/math-solver-homework-helper/id6505115610)

Instantly solve math problems by taking pictures of equations. Get detailed, step-by-step solutions to understand the process. Features a built-in calculator and a history of past problems.

**Highlights:** Photo capture for math problems, Instant solutions, Detailed step-by-step explanations, Built-in calculator, Problem history, User-friendly interface

**Features:** macOS Compatibility

**In-app purchases (2)**

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


### Hidden Cameras

[App page](https://appshunter.io/ios/app/hidden-cameras-spy-detector/id6621265179)

This app helps protect your privacy by scanning your surroundings for hidden surveillance devices. It detects signals from cameras and microphones using advanced Bluetooth and Wi-Fi scanning technology, providing real-time alerts and detailed information about potential threats.

**Highlights:** Detects hidden surveillance devices, Scans for cameras and microphones, Uses Bluetooth and Wi-Fi signals, Provides detailed device information, Offers real-time threat alerts, Premium features for extended range

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Trial | $6.99 | per 7 days |
| Monthly Trial | $14.99 | per month |
| Yearly Trial | $31.99 | per year |


## Frequently asked questions

### Is Math Solver free?

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

### Is Hidden Cameras free?

Hidden Cameras is free to download, with in-app purchases available.

### Which has better reviews, Math Solver or Hidden Cameras?

Math Solver is rated higher. Math Solver averages 4.1 out of 5 from 21 ratings, while Hidden Cameras averages 4.1 from 36 ratings.

### Do Math Solver or Hidden Cameras have ads?

Neither Math Solver nor Hidden Cameras shows ads.

### Which is updated more often, Math Solver or Hidden Cameras?

Math Solver ships an update every 5 weeks, and Hidden Cameras every 2 days. Most recently, Math Solver was updated on October 24, 2026 and Hidden Cameras on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*