# Kraepelin Training vs 見習技術アジャスター試験 | 2026年対策問題

The clearest difference is price: Kraepelin Training at Free against 見習技術アジャスター試験 | 2026年対策問題's $1.99. Kraepelin Training also leads on review sentiment (25% vs 0%) and iOS requirement (14.1 vs 17.0). 見習技術アジャスター試験 | 2026年対策問題's advantage is in-app purchases (none vs 1) and ads (none vs shown). On update cadence and device support there is nothing between them.

Kraepelin Training is free to download; 見習技術アジャスター試験 | 2026年対策問題 costs $1.99 up front. Kraepelin Training sells 1 one-off in-app purchase. 見習技術アジャスター試験 | 2026年対策問題 asks for nothing beyond the download.

Kraepelin Training ships an update every 5 weeks, 見習技術アジャスター試験 | 2026年対策問題 monthly. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Kraepelin Training | 見習技術アジャスター試験 | 2026年対策問題 |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[4.8 (20 ratings)](https://appshunter.io/ios/app/kraepelin-training/id1560607060/reviews)** | — |
| Number of ratings | **20** | — |
| Positive reviews | **25.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 5 weeks | **Monthly** |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 29 MB | 5 MB |
| Requires iOS | **14.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Takahide Kambe](https://appshunter.io/developer/1502914652) | [Masaki Kobayashi](https://appshunter.io/developer/1882180437) |

## What reviewers say

### Kraepelin Training

[App page](https://appshunter.io/ios/app/kraepelin-training/id1560607060)

Practice the Kraepelin test, a mental arithmetic exercise. Add adjacent numbers and input the last digit. Features custom operators, test assessment, and a PRO version with handwriting recognition and ad removal.

**Highlights:** Adjacent number addition, Custom operator modes (+, -, x), Test result assessment (S to C ranks), Hand-writing input (PRO), Brain training and calculation practice

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Paid Version | $2.99 | one-time |


### 見習技術アジャスター試験 | 2026年対策問題

[App page](https://appshunter.io/ios/app/2026/id6788876104)

This app offers 600 original practice questions for the trainee technical adjuster exam, organized by topic. It provides detailed explanations for both correct and incorrect answers, facilitating deep understanding. The app supports offline use and is a one-time purchase with no ads or additional in-app charges.

**Highlights:** 600 original practice questions, Detailed explanations for answers, Topic-based learning, Randomized question order, Review incorrect answers, Offline access, No ads or in-app purchases

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

**In-app purchases:** none


## Frequently asked questions

### Is Kraepelin Training free?

Kraepelin Training is free to download, with in-app purchases available.

### Is 見習技術アジャスター試験 | 2026年対策問題 free?

見習技術アジャスター試験 | 2026年対策問題 costs $1.99, with no in-app purchases.

### Do Kraepelin Training or 見習技術アジャスター試験 | 2026年対策問題 have ads?

Kraepelin Training shows ads; 見習技術アジャスター試験 | 2026年対策問題 does not.

### Which is updated more often, Kraepelin Training or 見習技術アジャスター試験 | 2026年対策問題?

Kraepelin Training ships an update every 5 weeks, and 見習技術アジャスター試験 | 2026年対策問題 monthly. Most recently, Kraepelin Training was updated on November 3, 2026 and 見習技術アジャスター試験 | 2026年対策問題 on October 31, 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.*