# LearnSousyo byNSDev vs HakkoQuiz

The clearest difference is update cadence: HakkoQuiz at every 5 weeks against LearnSousyo byNSDev's every 7 months. On price, ads, in-app purchases and device support there is nothing between them.

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

LearnSousyo byNSDev ships an update every 7 months, HakkoQuiz every 5 weeks. The most recent releases landed on September 29, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | LearnSousyo byNSDev | HakkoQuiz |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 5 weeks** |
| Size | 41 MB | 45 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [NIHON SYSTEM DEVELOPER CORPORATION](https://appshunter.io/developer/1198103734) | [HAKKO SMILE](https://appshunter.io/developer/1792690106) |

## What reviewers say

### LearnSousyo byNSDev

[App page](https://appshunter.io/ios/app/learnsousyo-bynsdev/id1255122571)

**Features:** macOS Compatibility

**In-app purchases:** none


### HakkoQuiz

[App page](https://appshunter.io/ios/app/hakkoquiz/id6741038473)

**In-app purchases:** none


## Frequently asked questions

### Is LearnSousyo byNSDev free?

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

### Is HakkoQuiz free?

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

### Do LearnSousyo byNSDev or HakkoQuiz have ads?

Neither LearnSousyo byNSDev nor HakkoQuiz shows ads.

### Which is updated more often, LearnSousyo byNSDev or HakkoQuiz?

LearnSousyo byNSDev ships an update every 7 months, and HakkoQuiz every 5 weeks. Most recently, LearnSousyo byNSDev was updated on September 29, 2026 and HakkoQuiz on September 24, 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.*