# OLENS HK vs SO YAY

The clearest difference is update cadence: SO YAY at every 2 weeks against OLENS HK's every 2 months. SO YAY also leads on iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

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

OLENS HK ships an update every 2 months, SO YAY every 2 weeks. The most recent releases landed on October 24, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | OLENS HK | SO YAY |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (4 ratings)](https://appshunter.io/ios/app/olens-hk/id1448087963/reviews)** | — |
| Number of ratings | **4** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 67 MB | 274 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [AMMU LTD](https://appshunter.io/developer/1397676432) | [易系统科技有限公司](https://appshunter.io/developer/1407109252) |

## What reviewers say

### OLENS HK

[App page](https://appshunter.io/ios/app/olens-hk/id1448087963)

Access your mobile membership card, track points and purchase history, and discover the latest promotions and rewards. Browse and review products to find the best options for you.

**Highlights:** Mobile membership card, Account information tracking, Purchase history, Product browsing and reviews, Latest promotions, Membership rewards

**Features:** macOS Compatibility

**In-app purchases:** none


### SO YAY

[App page](https://appshunter.io/ios/app/so-yay/id6526466933)

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

**In-app purchases:** none


## Frequently asked questions

### Is OLENS HK free?

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

### Is SO YAY free?

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

### Do OLENS HK or SO YAY have ads?

Neither OLENS HK nor SO YAY shows ads.

### Which is updated more often, OLENS HK or SO YAY?

OLENS HK ships an update every 2 months, and SO YAY every 2 weeks. Most recently, OLENS HK was updated on October 24, 2026 and SO YAY on October 4, 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.*