# Basic algebra vs Chemical Elements Learning

The clearest difference is price: Chemical Elements Learning at Free against Basic algebra's $0.99. Chemical Elements Learning also leads on update cadence (every 3 months vs every 25 months). Basic algebra's advantage is ads (none vs shown). On in-app purchases, device support and iOS requirement there is nothing between them.

Chemical Elements Learning is free to download; Basic algebra costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Basic algebra ships an update every 25 months, Chemical Elements Learning every 3 months. The most recent releases landed on October 1, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Basic algebra | Chemical Elements Learning |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[3.0 (2 ratings)](https://appshunter.io/ios/app/chemical-elements-learning/id1671402037/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 25 months | **Every 3 months** |
| Monetization | — | Ad-supported |
| Size | 3 MB | 14 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Elisabet Rimeid Amundsen](https://appshunter.io/developer/1161264917) | [Ryouhei Azuma](https://appshunter.io/developer/1353297781) |

## What reviewers say

### Basic algebra

[App page](https://appshunter.io/ios/app/basic-algebra/id1548194851)

**Features:** macOS Compatibility

**In-app purchases:** none


### Chemical Elements Learning

[App page](https://appshunter.io/ios/app/chemical-elements-learning/id1671402037)

Learn chemical element symbols and atomic numbers with interactive quizzes. Customize quiz settings for effective memorization. Ideal for science and chemistry test preparation.

**Highlights:** List of elements 1-118, Element symbol quiz, Customizable quiz settings, Memorization aid, Test preparation tool

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

**In-app purchases:** none


## Frequently asked questions

### Is Basic algebra free?

Basic algebra costs $0.99, with no in-app purchases.

### Is Chemical Elements Learning free?

Chemical Elements Learning is free to download, with no in-app purchases.

### Do Basic algebra or Chemical Elements Learning have ads?

Chemical Elements Learning shows ads; Basic algebra does not.

### Which is updated more often, Basic algebra or Chemical Elements Learning?

Basic algebra ships an update every 25 months, and Chemical Elements Learning every 3 months. Most recently, Basic algebra was updated on October 1, 2026 and Chemical Elements Learning on September 22, 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.*