# けみ式 Lite vs 元素記号/化学式スタディ ゲーム感覚でスラスラ覚える

The clearest difference is iOS requirement: けみ式 Lite at 11.0 against 元素記号/化学式スタディ ゲーム感覚でスラスラ覚える's 13.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

けみ式 Lite ships an update every 16 months, 元素記号/化学式スタディ ゲーム感覚でスラスラ覚える every 21 months. The most recent releases landed on September 18, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | けみ式 Lite | 元素記号/化学式スタディ ゲーム感覚でスラスラ覚える |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 16 months** | Every 21 months |
| Size | 4 MB | 65 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Takuya Kawakami](https://appshunter.io/developer/721449462) | [ikeda tomoki](https://appshunter.io/developer/1538370047) |

## What reviewers say

### けみ式 Lite

[App page](https://appshunter.io/ios/app/lite/id890330485)

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

**In-app purchases:** none


### 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


## Frequently asked questions

### Is けみ式 Lite free?

けみ式 Lite is free to download, with no in-app purchases.

### 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.

### Do けみ式 Lite or 元素記号/化学式スタディ ゲーム感覚でスラスラ覚える have ads?

Both けみ式 Lite and 元素記号/化学式スタディ ゲーム感覚でスラスラ覚える show ads.

### Which is updated more often, けみ式 Lite or 元素記号/化学式スタディ ゲーム感覚でスラスラ覚える?

けみ式 Lite ships an update every 16 months, and 元素記号/化学式スタディ ゲーム感覚でスラスラ覚える every 21 months. Most recently, けみ式 Lite was updated on September 18, 2026 and 元素記号/化学式スタディ ゲーム感覚でスラスラ覚える on September 10, 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.*