# Monoxer vs けいさん特訓

The clearest difference is in-app purchases: Monoxer at none against けいさん特訓's 1. Monoxer also leads on ads (none vs shown) and update cadence (weekly vs every 2 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. けいさん特訓 sells 1 in-app purchase, starting at $0.99 per month. Monoxer asks for nothing beyond the download.

Monoxer ships an update weekly, けいさん特訓 every 2 months. The most recent releases landed on November 12, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Monoxer | けいさん特訓 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (158 ratings)](https://appshunter.io/ios/app/monoxer/id1288435689/reviews)** | — |
| Number of ratings | **158** | — |
| Positive reviews | 10.9% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 91 MB | 20 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [monoxer, Inc](https://appshunter.io/developer/1275906182) | [MASASHI YOSHIDA](https://appshunter.io/developer/6790209435) |

## What reviewers say

### Monoxer

[App page](https://appshunter.io/ios/app/monoxer/id1288435689)

This app analyzes your learning habits to create personalized questions for effective knowledge acquisition. It helps you track your memory status and adjusts difficulty levels based on your progress. Create custom learning books for various subjects.

**Highlights:** Personalized question generation, Learning habit analysis, Memory status tracking, Adjustable difficulty levels, Customizable learning books, Multiple question formats

**Features:** Vision Pro support

**In-app purchases:** none


### けいさん特訓

[App page](https://appshunter.io/ios/app/id6794106183)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| けいさん特訓プラス | $0.99 | per month |


## Frequently asked questions

### Is Monoxer free?

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

### Is けいさん特訓 free?

けいさん特訓 is free to download, with in-app purchases available.

### Do Monoxer or けいさん特訓 have ads?

けいさん特訓 shows ads; Monoxer does not.

### Which is updated more often, Monoxer or けいさん特訓?

Monoxer ships an update weekly, and けいさん特訓 every 2 months. Most recently, Monoxer was updated on November 12, 2026 and けいさん特訓 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.*