# 知財検定 3級 秒トレ：忘却曲線で覚える知的財産管理技能検定 vs lehramt.app

The clearest difference is in-app purchases: lehramt.app at none against 知財検定 3級 秒トレ：忘却曲線で覚える知的財産管理技能検定's 1. 知財検定 3級 秒トレ：忘却曲線で覚える知的財産管理技能検定's advantage is update cadence (every 6 months vs every 25 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 知財検定 3級 秒トレ：忘却曲線で覚える知的財産管理技能検定 sells 1 one-off in-app purchase. lehramt.app asks for nothing beyond the download.

知財検定 3級 秒トレ：忘却曲線で覚える知的財産管理技能検定 ships an update every 6 months, lehramt.app every 25 months. The most recent releases landed on September 9, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | 知財検定 3級 秒トレ：忘却曲線で覚える知的財産管理技能検定 | lehramt.app |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 93.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 6 months** | Every 25 months |
| Monetization | Free | — |
| Size | 51 MB | 5 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [GINOAPPS LLC.](https://appshunter.io/developer/1482621114) | [LBZ Lehrerberatungszentrum Baden-Wurttemberg GmbH](https://appshunter.io/developer/1646608581) |

## What reviewers say

### 知財検定 3級 秒トレ：忘却曲線で覚える知的財産管理技能検定

[App page](https://appshunter.io/ios/app/3/id1617549683)

This app helps users prepare for the Intellectual Property Management Skills Test Level 3 (学科試験) by focusing on key points and utilizing the forgetting curve for efficient memorization. It offers a gap-time learning approach with fill-in-the-blank exercises to reinforce knowledge.

**Highlights:** Key point learning based on past exams, Fill-in-the-blank exercises, Forgetting curve based spaced repetition, Efficient gap-time learning, Focus on frequent points

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 問題全アンロック | $1.99 | one-time |


### lehramt.app

[App page](https://appshunter.io/ios/app/lehramtapp/id6443501440)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 知財検定 3級 秒トレ：忘却曲線で覚える知的財産管理技能検定 free?

知財検定 3級 秒トレ：忘却曲線で覚える知的財産管理技能検定 is free to download, with in-app purchases available.

### Is lehramt.app free?

lehramt.app is free to download, with no in-app purchases.

### Do 知財検定 3級 秒トレ：忘却曲線で覚える知的財産管理技能検定 or lehramt.app have ads?

Neither 知財検定 3級 秒トレ：忘却曲線で覚える知的財産管理技能検定 nor lehramt.app shows ads.

### Which is updated more often, 知財検定 3級 秒トレ：忘却曲線で覚える知的財産管理技能検定 or lehramt.app?

知財検定 3級 秒トレ：忘却曲線で覚える知的財産管理技能検定 ships an update every 6 months, and lehramt.app every 25 months. Most recently, 知財検定 3級 秒トレ：忘却曲線で覚える知的財産管理技能検定 was updated on September 9, 2026 and lehramt.app on September 8, 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.*