# Chemistry Solver vs Astronomy Solver

The clearest difference is review sentiment: Astronomy Solver at 100% against Chemistry Solver's 0%. Astronomy Solver also leads on rating (4.3 vs 3.9). Chemistry Solver's advantage is ratings volume (26 vs 6). On price, ads, in-app purchases and monetization model 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 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.

Astronomy Solver holds the better App Store score, 4.3 against 3.9. Both are backed by a comparable volume of ratings — 26 and 6 respectively. Written reviews point the same way: 0% of Chemistry Solver's written reviews are positive against 100% of Astronomy Solver's.

## The numbers

| Metric | Chemistry Solver | Astronomy Solver |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.9 (26 ratings)](https://appshunter.io/ios/app/chemistry-solver-chem-answer/id6736976456/reviews) | **[4.3 (6 ratings)](https://appshunter.io/ios/app/astronomy-solver-help-scanner/id6737979832/reviews)** |
| Number of ratings | **26** | 6 |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Monetization | Subscription | Subscription |
| Size | 5 MB | 8 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Irma Dolidze](https://appshunter.io/developer/1772884262) | [Shashverdyan Nina](https://appshunter.io/developer/1776842427) |

## What reviewers say

### Chemistry Solver

[App page](https://appshunter.io/ios/app/chemistry-solver-chem-answer/id6736976456)

Instantly solve chemistry problems by taking a photo of your equations or tasks. Get step-by-step explanations and identify reactants and products with AI-powered accuracy. Track your solved equations with a built-in history feature.

**Highlights:** Photo-based problem solving, AI-powered equation balancing, Step-by-step solution explanations, Reactant and product identification, Built-in history of solved equations

**Features:** macOS Compatibility

**In-app purchases (2)**

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


### 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 Chemistry Solver free?

Chemistry Solver 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, Chemistry Solver or Astronomy Solver?

Astronomy Solver is rated higher. Chemistry Solver averages 3.9 out of 5 from 26 ratings, while Astronomy Solver averages 4.3 from 6 ratings.

### Do Chemistry Solver or Astronomy Solver have ads?

Neither Chemistry Solver nor Astronomy Solver shows ads.

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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.*