# Learn science element symbol vs 13e player

The clearest difference is in-app purchases: 13e player at none against Learn science element symbol's 1. 13e player also leads on ads (none vs shown) and update cadence (every 2 months vs every 6 months). Learn science element symbol's advantage is iOS requirement (12.0 vs 16.6). On price and device support there is nothing between them.

Both are free to download. Learn science element symbol sells 1 one-off in-app purchase. 13e player asks for nothing beyond the download.

Learn science element symbol ships an update every 6 months, 13e player every 2 months. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Learn science element symbol | 13e player |
| --- | --- | --- |
| 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 | **No** |
| Update frequency | Every 6 months | **Every 2 months** |
| Monetization | Free with in-app purchases | — |
| Size | 11 MB | 45 MB |
| Requires iOS | **12.0** | 16.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [kenji kiuchi](https://appshunter.io/developer/553473005) | [Little Tree Technology Service Company Limited](https://appshunter.io/developer/1581364333) |

## 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 |


### 13e player

[App page](https://appshunter.io/ios/app/13e-player/id6760097133)

**Features:** Vision Pro support

**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 13e player free?

13e player is free to download, with no in-app purchases.

### Do Learn science element symbol or 13e player have ads?

Learn science element symbol shows ads; 13e player does not.

### Which is updated more often, Learn science element symbol or 13e player?

Learn science element symbol ships an update every 6 months, and 13e player every 2 months. Most recently, Learn science element symbol was updated on October 24, 2026 and 13e player on October 28, 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.*