# ASP X vs Yishii

ASP X and Yishii are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

ASP X ships an update every 3 weeks, Yishii every 2 weeks. The most recent releases landed on November 7, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | ASP X | Yishii |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Size | 47 MB | 56 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ASP Medical Clinic Sdn Bhd](https://appshunter.io/developer/1675809248) | [Signsbeat Pte Ltd](https://appshunter.io/developer/1743164752) |

## What reviewers say

### ASP X

[App page](https://appshunter.io/ios/app/asp-x-perience/id1577522417)

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

**In-app purchases:** none


### Yishii

[App page](https://appshunter.io/ios/app/yishii/id6741852662)

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

**In-app purchases:** none


## Frequently asked questions

### Is ASP X free?

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

### Is Yishii free?

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

### Do ASP X or Yishii have ads?

Neither ASP X nor Yishii shows ads.

### Which is updated more often, ASP X or Yishii?

ASP X ships an update every 3 weeks, and Yishii every 2 weeks. Most recently, ASP X was updated on November 7, 2026 and Yishii on November 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.*