# Learn science element symbol vs ElementalChallenge

The clearest difference is in-app purchases: ElementalChallenge at none against Learn science element symbol's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Learn science element symbol sells 1 one-off in-app purchase. ElementalChallenge asks for nothing beyond the download.

## The numbers

| Metric | Learn science element symbol | ElementalChallenge |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/learn-science-element-symbol/id1150853079/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 6 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 11 MB | 316 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [kenji kiuchi](https://appshunter.io/developer/553473005) | [SHIGETAKA NISHIDA](https://appshunter.io/developer/1766669218) |

## What reviewers say

### Learn science element symbol

[App page](https://appshunter.io/ios/app/learn-science-element-symbol/id1150853079)

This educational app helps users memorize chemical element symbols through a quiz format based on the periodic table. It offers different difficulty levels and tracks accuracy to identify areas for improvement. Aim to clear challenge levels by answering all questions correctly.

**Highlights:** Periodic table quiz format, Easy and Hard difficulty modes, Hint system in Easy mode, Challenge level completion, Accuracy rate tracking, Identification of weak elements

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| remove Ad. | $9.99 | one-time |


### ElementalChallenge

[App page](https://appshunter.io/ios/app/elementalchallenge/id6670528256)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Learn science element symbol free?

Learn science element symbol is free to download, with in-app purchases available.

### Is ElementalChallenge free?

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

### Do Learn science element symbol or ElementalChallenge have ads?

Both Learn science element symbol and ElementalChallenge show 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.*