# ONWORK vs ICHIBAN（イチバン）　先生と学ぶ日本文化コミュニティ

The clearest difference is in-app purchases: ONWORK at none against ICHIBAN（イチバン）　先生と学ぶ日本文化コミュニティ's 1. ONWORK also leads on device support. ICHIBAN（イチバン）　先生と学ぶ日本文化コミュニティ's advantage is update cadence (every 9 months vs every 31 months). On price and iOS requirement there is nothing between them.

Both are free to download. ICHIBAN（イチバン）　先生と学ぶ日本文化コミュニティ sells 1 in-app purchase, starting at $6.99 per month. ONWORK asks for nothing beyond the download.

ONWORK ships an update every 31 months, ICHIBAN（イチバン）　先生と学ぶ日本文化コミュニティ every 9 months. The most recent releases landed on October 11, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | ONWORK | ICHIBAN（イチバン）　先生と学ぶ日本文化コミュニティ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | — |
| Update frequency | Every 31 months | **Every 9 months** |
| Size | 16 MB | 49 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 17+ |
| Developer | [YouTeacher Inc.](https://appshunter.io/developer/423093933) | [7BASE INC.](https://appshunter.io/developer/1764892576) |

## What reviewers say

### ONWORK

[App page](https://appshunter.io/ios/app/onwork/id1099475065)

**Features:** macOS Compatibility

**In-app purchases:** none


### ICHIBAN（イチバン）　先生と学ぶ日本文化コミュニティ

[App page](https://appshunter.io/ios/app/ichiban/id6667107178)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 有料会員プラン | $6.99 | per month |


## Frequently asked questions

### Is ONWORK free?

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

### Is ICHIBAN（イチバン）　先生と学ぶ日本文化コミュニティ free?

ICHIBAN（イチバン）　先生と学ぶ日本文化コミュニティ is free to download, with in-app purchases available.

### Which is updated more often, ONWORK or ICHIBAN（イチバン）　先生と学ぶ日本文化コミュニティ?

ONWORK ships an update every 31 months, and ICHIBAN（イチバン）　先生と学ぶ日本文化コミュニティ every 9 months. Most recently, ONWORK was updated on October 11, 2026 and ICHIBAN（イチバン）　先生と学ぶ日本文化コミュニティ on October 15, 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.*