# 英検®２級単語攻略 vs スマホ見張り｜勉強集中タイマー

The clearest difference is in-app purchases: スマホ見張り｜勉強集中タイマー at none against 英検®２級単語攻略's 1. スマホ見張り｜勉強集中タイマー also leads on ads (none vs shown). 英検®２級単語攻略's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 18.0). On price there is nothing between them.

Both are free to download. 英検®２級単語攻略 sells 1 one-off in-app purchase. スマホ見張り｜勉強集中タイマー asks for nothing beyond the download.

## The numbers

| Metric | 英検®２級単語攻略 | スマホ見張り｜勉強集中タイマー |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/id6449008128/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 9 days | — |
| Size | 43 MB | 2 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Kotake Studio LLC](https://appshunter.io/developer/1542437321) | [Shuhei Yamamoto](https://appshunter.io/developer/1896725589) |

## What reviewers say

### 英検®２級単語攻略

[App page](https://appshunter.io/ios/app/id6449008128)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ad Removal | $2.99 | one-time |


### スマホ見張り｜勉強集中タイマー

[App page](https://appshunter.io/ios/app/id6792588338)

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

**In-app purchases:** none


## Frequently asked questions

### Is 英検®２級単語攻略 free?

英検®２級単語攻略 is free to download, with in-app purchases available.

### Is スマホ見張り｜勉強集中タイマー free?

スマホ見張り｜勉強集中タイマー is free to download, with no in-app purchases.

### Do 英検®２級単語攻略 or スマホ見張り｜勉強集中タイマー have ads?

英検®２級単語攻略 shows ads; スマホ見張り｜勉強集中タイマー does not.

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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.*