# SimpleTools vs BenchMentis

The clearest difference is in-app purchases: BenchMentis at none against SimpleTools's 2. BenchMentis also leads on iOS requirement (15.1 vs 17). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. SimpleTools sells 2 in-app purchases, starting at $4.99 per 7 days. BenchMentis asks for nothing beyond the download.

SimpleTools ships an update weekly, BenchMentis every 3 days. Both last shipped on October 31, 2026.

## The numbers

| Metric | SimpleTools | BenchMentis |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/simpletools-physics-solver/id6763109662/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | **Every 3 days** |
| Monetization | Freemium | — |
| Size | 17 MB | 38 MB |
| Requires iOS | 17 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Yevhenii Kniaziev](https://appshunter.io/developer/1878685835) | [Ramesh Nimma](https://appshunter.io/developer/1896191484) |

## What reviewers say

### SimpleTools

[App page](https://appshunter.io/ios/app/simpletools-physics-solver/id6763109662)

Instantly solve physics problems with AI-powered, step-by-step explanations. Simply scan a physics problem with your device's camera to receive a clear, structured solution in seconds. Ideal for students and parents seeking to understand problem-solving methods.

**Highlights:** AI-powered physics problem solving, Photo scanning for problem input, Step-by-step solution explanations, Covers mechanics, forces, energy, electricity, and more, Unlimited solutions with premium subscription, Free daily problem solving

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $4.99 | per 7 days |
| Premium Yearly | $29.99 | per year |


### BenchMentis

[App page](https://appshunter.io/ios/app/benchmentis/id6766092739)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SimpleTools free?

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

### Is BenchMentis free?

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

### Do SimpleTools or BenchMentis have ads?

Neither SimpleTools nor BenchMentis shows ads.

### Which is updated more often, SimpleTools or BenchMentis?

SimpleTools ships an update weekly, and BenchMentis every 3 days. Most recently, SimpleTools was updated on October 31, 2026 and BenchMentis on October 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.*