# Chemistry Solver vs SimpleTools

The clearest difference is update cadence: SimpleTools at weekly against Chemistry Solver's every 12 months. On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Chemistry Solver sells 2 in-app purchases, starting at $4.99 per 7 days and SimpleTools 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 — 5.0 for Chemistry Solver against 5.0 for SimpleTools. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Chemistry Solver ships an update every 12 months, SimpleTools weekly. The most recent releases landed on October 24, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Chemistry Solver | SimpleTools |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/chemistry-solver-ai-study/id6744124623/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/simpletools-chemistry-solver/id6762289966/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 12 months | **Weekly** |
| Monetization | Freemium | Freemium |
| Size | 7 MB | 15 MB |
| Requires iOS | 18.2 | **17** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Liberace AI](https://appshunter.io/developer/1792034511) | [Yevhenii Kniaziev](https://appshunter.io/developer/1878685835) |

## What reviewers say

### Chemistry Solver

[App page](https://appshunter.io/ios/app/chemistry-solver-ai-study/id6744124623)

This app provides step-by-step solutions and detailed explanations for a wide range of chemistry problems. It uses AI-driven techniques to simplify complex topics and enhance understanding for students, educators, and professionals.

**Highlights:** Step-by-step solutions, Detailed explanations, Covers various chemistry topics, AI-driven problem solving, Intuitive interface, Homework and exam preparation

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Weekly | $4.99 | per 7 days |
| Pro Yearly | $34.99 | per year |


### SimpleTools

[App page](https://appshunter.io/ios/app/simpletools-chemistry-solver/id6762289966)

Instantly solve chemistry problems with AI-powered, step-by-step explanations. Snap a photo of any chemistry question and receive a clear, structured solution in seconds, helping students and parents understand problem-solving processes.

**Highlights:** AI-powered problem solving, Photo scanning for problems, Step-by-step explanations, Supports various chemistry topics, Unlimited scans with premium

**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 |


## Frequently asked questions

### Is Chemistry Solver free?

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

### Is SimpleTools free?

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

### Which has better reviews, Chemistry Solver or SimpleTools?

Chemistry Solver and SimpleTools are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Chemistry Solver or SimpleTools have ads?

Neither Chemistry Solver nor SimpleTools shows ads.

### Which is updated more often, Chemistry Solver or SimpleTools?

Chemistry Solver ships an update every 12 months, and SimpleTools weekly. Most recently, Chemistry Solver was updated on October 24, 2026 and SimpleTools on October 19, 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.*