# N54 vs YomiNavi

The clearest difference is in-app purchases: YomiNavi at none against N54's 1. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. N54 sells 1 in-app purchase, starting at $1.99 per month. YomiNavi asks for nothing beyond the download.

N54 ships an update every 5 days, YomiNavi every 3 days. The most recent releases landed on October 25, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | N54 | YomiNavi |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 days | **Every 3 days** |
| Size | 83 MB | 145 MB |
| Requires iOS | 16.6 | **15.5** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [豪华 潘](https://appshunter.io/developer/1848246290) | [NIPPON SOSHIN K.K.](https://appshunter.io/developer/6778437621) |

## What reviewers say

### N54

[App page](https://appshunter.io/ios/app/n54/id6757285283)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Pro | $1.99 | per month |


### YomiNavi

[App page](https://appshunter.io/ios/app/yominavi/id6778437619)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is N54 free?

N54 is free to download, with in-app purchases available.

### Is YomiNavi free?

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

### Do N54 or YomiNavi have ads?

Neither N54 nor YomiNavi shows ads.

### Which is updated more often, N54 or YomiNavi?

N54 ships an update every 5 days, and YomiNavi every 3 days. Most recently, N54 was updated on October 25, 2026 and YomiNavi on October 7, 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.*