# QuizKnock vs おかね脳トレ

The clearest difference is device support: QuizKnock at 3 against おかね脳トレ's 1. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

QuizKnock ships an update every 6 weeks, おかね脳トレ every 4 weeks. The most recent releases landed on October 20, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | QuizKnock | おかね脳トレ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (71 ratings)](https://appshunter.io/ios/app/quizknock/id1475094074/reviews)** | — |
| Number of ratings | **71** | — |
| Positive reviews | 82.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 6 weeks | **Every 4 weeks** |
| Monetization | Ad-supported | — |
| Size | 20 MB | 42 MB |
| Requires iOS | **15** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [baton Inc.](https://appshunter.io/developer/1021899705) | [KODAI MURAKAMI](https://appshunter.io/developer/6783250126) |

## What reviewers say

### QuizKnock

[App page](https://appshunter.io/ios/app/quizknock/id1475094074)

Learn through engaging quizzes, articles, and puzzles. This educational media platform offers daily updates on news, useful knowledge, and in-depth columns. It also features interactive謎解き (nazotoki - puzzle-solving) and content linked to a popular YouTube channel.

**Highlights:** Daily updated articles, Interactive quiz articles, Puzzle and riddle challenges, YouTube channel integration, Article bookmarking, Progress tracking (accuracy rate)

**Features:** Vision Pro support

**In-app purchases:** none


### おかね脳トレ

[App page](https://appshunter.io/ios/app/5/id6799604734)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is QuizKnock free?

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

### Is おかね脳トレ free?

おかね脳トレ is free to download, with no in-app purchases.

### Do QuizKnock or おかね脳トレ have ads?

Both QuizKnock and おかね脳トレ show ads.

### Which is updated more often, QuizKnock or おかね脳トレ?

QuizKnock ships an update every 6 weeks, and おかね脳トレ every 4 weeks. Most recently, QuizKnock was updated on October 20, 2026 and おかね脳トレ on October 9, 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.*