# 漢検準1級 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 漢検準1級's 1. スマホ見張り｜勉強集中タイマー also leads on ads (none vs shown). 漢検準1級's advantage is iOS requirement (16.0 vs 18.0). On price and device support there is nothing between them.

Both are free to download. 漢検準1級 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 | 漢検準1級 | スマホ見張り｜勉強集中タイマー |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/1/id1543308443/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 89.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 38 MB | 2 MB |
| Requires iOS | **16.0** | 18.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [kenji uchi](https://appshunter.io/developer/1369504476) | [Shuhei Yamamoto](https://appshunter.io/developer/1896725589) |

## What reviewers say

### 漢検準1級

[App page](https://appshunter.io/ios/app/1/id1543308443)

This app provides practice questions for the Kanji Aptitude Test Level Pre-1. It covers readings, writing, antonyms/synonyms, four-character idioms, and proverbs, with approximately 2000 questions to help users learn and master word meanings.

**Highlights:** Kanji Aptitude Test Level Pre-1 practice, Covers readings and writing, Includes antonyms, synonyms, and idioms, Features proverbs and historical sayings, Approximately 2000 practice questions, Learn word meanings

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 完全版 | $5.99 | 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 漢検準1級 free?

漢検準1級 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 漢検準1級 or スマホ見張り｜勉強集中タイマー have ads?

漢検準1級 shows ads; スマホ見張り｜勉強集中タイマー does not.

---

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