# Japandix vs 大人の雑学・教養・一般常識

The clearest difference is review sentiment: Japandix at 100% against 大人の雑学・教養・一般常識's 0%. Japandix also leads on iOS requirement (16.6 vs 18.6). 大人の雑学・教養・一般常識's advantage is ads (none vs shown). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Japandix sells 1 one-off in-app purchase and 大人の雑学・教養・一般常識 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Japandix ships an update every 5 months, 大人の雑学・教養・一般常識 every 4 months. Both last shipped on November 6, 2026.

## The numbers

| Metric | Japandix | 大人の雑学・教養・一般常識 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/japandix/id725198784/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 5 months | **Every 4 months** |
| Monetization | Free with in-app purchases | — |
| Size | 39 MB | 7 MB |
| Requires iOS | **16.6** | 18.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Dreams Come True Inc.](https://appshunter.io/developer/526596466) | [JAT LLP](https://appshunter.io/developer/432901935) |

## What reviewers say

### Japandix

[App page](https://appshunter.io/ios/app/japandix/id725198784)

This app serves as a digital appendix for diaries, offering a wealth of information on Japanese living, etiquette, and culture. It includes details on manners, calendars, unit conversions, and various trivia. Users can bookmark content and view it offline, with language switching between Japanese and English.

**Highlights:** Extensive Japan-related content, Index search functionality, Bookmark management (MyList), Offline viewing, Language switching (Japanese/English), Information on manners and etiquette, Living and trivia sections

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upgrade | $0.99 | one-time |


### 大人の雑学・教養・一般常識

[App page](https://appshunter.io/ios/app/id731897041)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock All | $0.99 | one-time |


## Frequently asked questions

### Is Japandix free?

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

### Is 大人の雑学・教養・一般常識 free?

大人の雑学・教養・一般常識 is free to download, with in-app purchases available.

### Do Japandix or 大人の雑学・教養・一般常識 have ads?

Japandix shows ads; 大人の雑学・教養・一般常識 does not.

### Which is updated more often, Japandix or 大人の雑学・教養・一般常識?

Japandix ships an update every 5 months, and 大人の雑学・教養・一般常識 every 4 months. Most recently, Japandix was updated on November 6, 2026 and 大人の雑学・教養・一般常識 on November 6, 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.*