# 中学化学式元素記号暗記 vs Learn science element symbol

The clearest difference is in-app purchases: 中学化学式元素記号暗記 at none against Learn science element symbol's 1. Learn science element symbol's advantage is update cadence (every 6 months vs every 12 months) and review sentiment (75% vs 67%). 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. 中学化学式元素記号暗記 asks for nothing beyond the download.

中学化学式元素記号暗記 ships an update every 12 months, Learn science element symbol every 6 months. Both last shipped on October 17, 2026.

## The numbers

| Metric | 中学化学式元素記号暗記 | Learn science element symbol |
| --- | --- | --- |
| 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 | 66.7% of reviews | **75.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 12 months | **Every 6 months** |
| Monetization | — | Free with in-app purchases |
| Size | 13 MB | 11 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Manabu Narawa](https://appshunter.io/developer/1027712863) | [kenji kiuchi](https://appshunter.io/developer/553473005) |

## What reviewers say

### 中学化学式元素記号暗記

[App page](https://appshunter.io/ios/app/id1031485552)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is 中学化学式元素記号暗記 free?

中学化学式元素記号暗記 is free to download, with no in-app purchases.

### Is Learn science element symbol free?

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

### Do 中学化学式元素記号暗記 or Learn science element symbol have ads?

Both 中学化学式元素記号暗記 and Learn science element symbol show ads.

### Which is updated more often, 中学化学式元素記号暗記 or Learn science element symbol?

中学化学式元素記号暗記 ships an update every 12 months, and Learn science element symbol every 6 months. Most recently, 中学化学式元素記号暗記 was updated on October 17, 2026 and Learn science element symbol on October 17, 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.*