# NAWL Builder 日本語版 vs GengoLabs

The clearest difference is in-app purchases: NAWL Builder 日本語版 at none against GengoLabs's 4. NAWL Builder 日本語版 also leads on iOS requirement (7.0 vs 14.1). GengoLabs's advantage is update cadence (weekly vs every 8 months). On price, ads and device support there is nothing between them.

Both are free to download. GengoLabs sells 4 in-app purchases, starting at $3.99 per month. NAWL Builder 日本語版 asks for nothing beyond the download.

NAWL Builder 日本語版 ships an update every 8 months, GengoLabs weekly. The most recent releases landed on October 13, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | NAWL Builder 日本語版 | GengoLabs |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 8 months | **Weekly** |
| Size | 46 MB | 50 MB |
| Requires iOS | **7.0** | 14.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [EFL Technologies](https://appshunter.io/developer/942981362) | [Benjamin Kunz](https://appshunter.io/developer/1784417947) |

## What reviewers say

### NAWL Builder 日本語版

[App page](https://appshunter.io/ios/app/nawl-builder/id973368033)

**Features:** macOS Compatibility

**In-app purchases:** none


### GengoLabs

[App page](https://appshunter.io/ios/app/gengolabs/id6739243560)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Captain | $3.99 | per month |
| Fleet Admiral | $5.99 | per month |
| Captain | $29.99 | per year |
| Fleet Admiral | $49.99 | per year |


## Frequently asked questions

### Is NAWL Builder 日本語版 free?

NAWL Builder 日本語版 is free to download, with no in-app purchases.

### Is GengoLabs free?

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

### Do NAWL Builder 日本語版 or GengoLabs have ads?

Neither NAWL Builder 日本語版 nor GengoLabs shows ads.

### Which is updated more often, NAWL Builder 日本語版 or GengoLabs?

NAWL Builder 日本語版 ships an update every 8 months, and GengoLabs weekly. Most recently, NAWL Builder 日本語版 was updated on October 13, 2026 and GengoLabs on October 8, 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.*