# 元素記号/化学式スタディ ゲーム感覚でスラスラ覚える vs 88元素記号暗記クイズ

The clearest difference is in-app purchases: 元素記号/化学式スタディ ゲーム感覚でスラスラ覚える at none against 88元素記号暗記クイズ's 1. 88元素記号暗記クイズ's advantage is update cadence (every 6 weeks vs every 21 months) and iOS requirement (11.0 vs 13.0). On price, ads and device support there is nothing between them.

Both are free to download. 88元素記号暗記クイズ sells 1 one-off in-app purchase. 元素記号/化学式スタディ ゲーム感覚でスラスラ覚える asks for nothing beyond the download.

元素記号/化学式スタディ ゲーム感覚でスラスラ覚える ships an update every 21 months, 88元素記号暗記クイズ every 6 weeks. The most recent releases landed on September 10, 2026 and August 16, 2026 respectively.

## The numbers

| Metric | 元素記号/化学式スタディ ゲーム感覚でスラスラ覚える | 88元素記号暗記クイズ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 21 months | **Every 6 weeks** |
| Size | 65 MB | 43 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ikeda tomoki](https://appshunter.io/developer/1538370047) | [SPARKLE AND, K.K.](https://appshunter.io/developer/1572402899) |

## What reviewers say

### 元素記号/化学式スタディ ゲーム感覚でスラスラ覚える

[App page](https://appshunter.io/ios/app/id1630879229)

**Features:** macOS Compatibility

**In-app purchases:** none


### 88元素記号暗記クイズ

[App page](https://appshunter.io/ios/app/88/id6497715046)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告非表示(永久) | $1.99 | one-time |


## Frequently asked questions

### Is 元素記号/化学式スタディ ゲーム感覚でスラスラ覚える free?

元素記号/化学式スタディ ゲーム感覚でスラスラ覚える is free to download, with no in-app purchases.

### Is 88元素記号暗記クイズ free?

88元素記号暗記クイズ is free to download, with in-app purchases available.

### Do 元素記号/化学式スタディ ゲーム感覚でスラスラ覚える or 88元素記号暗記クイズ have ads?

Both 元素記号/化学式スタディ ゲーム感覚でスラスラ覚える and 88元素記号暗記クイズ show ads.

### Which is updated more often, 元素記号/化学式スタディ ゲーム感覚でスラスラ覚える or 88元素記号暗記クイズ?

元素記号/化学式スタディ ゲーム感覚でスラスラ覚える ships an update every 21 months, and 88元素記号暗記クイズ every 6 weeks. Most recently, 元素記号/化学式スタディ ゲーム感覚でスラスラ覚える was updated on September 10, 2026 and 88元素記号暗記クイズ on August 16, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*