# Chemistry Solver vs Diffeq Solver

The clearest difference is in-app purchases: Diffeq Solver at none against Chemistry Solver's 2. Chemistry Solver's advantage is iOS requirement (15.6 vs 18.0). On price, ads and device support there is nothing between them.

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

## The numbers

| Metric | Chemistry Solver | Diffeq Solver |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (23 ratings)](https://appshunter.io/ios/app/chemistry-solver-chem-answer/id6736976456/reviews)** | — |
| Number of ratings | **23** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Monetization | Subscription | — |
| Size | 5 MB | 6 MB |
| Requires iOS | **15.6** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Irma Dolidze](https://appshunter.io/developer/1772884262) | [Hideyuki Inada](https://appshunter.io/developer/926079378) |

## 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 |


### Diffeq Solver

[App page](https://appshunter.io/ios/app/diffeq-solver/id6745722062)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Chemistry Solver free?

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

### Is Diffeq Solver free?

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

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

Neither Chemistry Solver nor Diffeq 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.*