# Noterr vs Chemistry Solver

The clearest difference is ratings volume: Noterr at 6 against Chemistry Solver's 1. Noterr also leads on iOS requirement (16.1 vs 18.2). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Noterr sells 2 in-app purchases, starting at $12.00 per month and Chemistry 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.

On the App Store both sit at effectively the same score — 5.0 for Noterr against 5.0 for Chemistry Solver. That said, the two scores are not equally well evidenced: Noterr has 6 ratings behind it against 1, so its average is the more settled of the two.

## The numbers

| Metric | Noterr | Chemistry Solver |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (6 ratings)](https://appshunter.io/ios/app/noterr-ai-note-taker/id6743005622/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/chemistry-solver-ai-study/id6744124623/reviews) |
| Number of ratings | **6** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | — | Every 12 months |
| Monetization | Freemium | Freemium |
| Size | 16 MB | 7 MB |
| Requires iOS | **16.1** | 18.2 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Ameer Alnseirat](https://appshunter.io/developer/1800767624) | [Liberace AI](https://appshunter.io/developer/1792034511) |

## What reviewers say

### Noterr

[App page](https://appshunter.io/ios/app/noterr-ai-note-taker/id6743005622)

This app leverages AI to transform audio recordings and PDF documents into organized study materials. It generates notes, flashcards, mind maps, and quizzes, offering a comprehensive solution for students to engage with lectures and review content effectively. Study materials are accessible across the app and its website.

**Highlights:** AI-powered note generation, Flashcard creation, Mind map generation, Quiz creation, Syncs across app and website, Supports PDF and audio input

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Noterr Premium Monthly | $12.00 | per month |
| Noterr Premium Yearly | $99.99 | per year |


### 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 |


## Frequently asked questions

### Is Noterr free?

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

### Is Chemistry Solver free?

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

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

Noterr and Chemistry Solver are both rated 5.0 out of 5 on the App Store, from 6 and 1 ratings respectively.

### Do Noterr or Chemistry Solver have ads?

Neither Noterr nor Chemistry 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.*