# YNSO vs NSYSU AP

The clearest difference is update cadence: NSYSU AP at every 6 weeks against YNSO's every 3 months. NSYSU AP also leads on device support (4 vs 2) and iOS requirement (14.0 vs 16.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

YNSO ships an update every 3 months, NSYSU AP every 6 weeks. The most recent releases landed on September 15, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | YNSO | NSYSU AP |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 6 weeks** |
| Monetization | Free | — |
| Size | 12 MB | 42 MB |
| Requires iOS | 16.0 | **14.0** |
| Devices | iPhone, Mac | **iPhone, iPad, iPod, Mac** |
| Age rating | 12+ | 4+ |
| Developer | [DA HAN INTERNATIONAL MEDIA CO., LTD.](https://appshunter.io/developer/1020583201) | [OCF](https://appshunter.io/developer/1414180079) |

## What reviewers say

### YNSO

[App page](https://appshunter.io/ios/app/ynso/id1447192604)

An interactive English learning app that uses listening and speaking simulations to help you quickly master practical daily English. It incorporates a native-language learning method through real-life video scenarios and provides comprehensive learning records with real-time progress tracking.

**Highlights:** Interactive English learning, Native-language learning method, Real-life video scenarios, Listening and speaking simulations, Comprehensive learning records, Real-time progress tracking

**In-app purchases:** none


### NSYSU AP

[App page](https://appshunter.io/ios/app/nsysu-ap/id1467522198)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is YNSO free?

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

### Is NSYSU AP free?

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

### Do YNSO or NSYSU AP have ads?

Neither YNSO nor NSYSU AP shows ads.

### Which is updated more often, YNSO or NSYSU AP?

YNSO ships an update every 3 months, and NSYSU AP every 6 weeks. Most recently, YNSO was updated on September 15, 2026 and NSYSU AP on September 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.*