# N54 vs 无痛日语

The clearest difference is update cadence: N54 at every 5 days against 无痛日语's fortnightly. On price, ads, in-app purchases 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 and 无痛日语 sells 4 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

N54 ships an update every 5 days, 无痛日语 fortnightly. Both last shipped on October 25, 2026.

## The numbers

| Metric | N54 | 无痛日语 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Fortnightly |
| Monetization | — | Freemium |
| Size | 83 MB | 331 MB |
| Requires iOS | 16.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [豪华 潘](https://appshunter.io/developer/1848246290) | [Hangzhou Xiangzi Technology Co. Ltd.](https://appshunter.io/developer/1428783072) |

## 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 |


### 无痛日语

[App page](https://appshunter.io/ios/app/aijlpt/id6774072491)

This app revolutionizes Japanese language learning with AI-powered memory algorithms and an engaging, short-video-like interface. It offers AI grammar parsing, instant dictionary lookups, and JLPT exam preparation tools. Track your progress with detailed statistics and master Japanese effortlessly.

**Highlights:** AI-driven memory algorithm (FSRS5), Short-video-style word learning interface, One-click AI grammar parsing, Integrated AI dictionary lookup, JLPT exam preparation with real examples, Detailed learning progress statistics, Hands-free listening mode

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $9.99 | per month |
| Yearly | $29.99 | per year |
| Lifetime | $49.99 | one-time |
| Lifetime | $69.99 | one-time |


## Frequently asked questions

### Is N54 free?

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

### Is 无痛日语 free?

无痛日语 is free to download, with in-app purchases available.

### Do N54 or 无痛日语 have ads?

Neither N54 nor 无痛日语 shows ads.

### Which is updated more often, N54 or 无痛日语?

N54 ships an update every 5 days, and 无痛日语 fortnightly. Most recently, N54 was updated on October 25, 2026 and 无痛日语 on October 25, 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.*