# Uptown尚城 vs Rasonic

The clearest difference is update cadence: Rasonic at every 8 days against Uptown尚城's every 19 months. Rasonic also leads on iOS requirement (8.0 vs 13.0). 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.

Uptown尚城 ships an update every 19 months, Rasonic every 8 days. The most recent releases landed on October 29, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Uptown尚城 | Rasonic |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 19 months | **Every 8 days** |
| Size | 40 MB | 51 MB |
| Requires iOS | 13.0 | **8.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [e-Smart System](https://appshunter.io/developer/1382513704) | [SHUN HING ELECTRIC WORKS & ENGINEERING CO LTD](https://appshunter.io/developer/1587122919) |

## What reviewers say

### Uptown尚城

[App page](https://appshunter.io/ios/app/uptown/id1549814928)

**Features:** macOS Compatibility

**In-app purchases:** none


### Rasonic

[App page](https://appshunter.io/ios/app/rasonic/id1587122917)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Uptown尚城 free?

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

### Is Rasonic free?

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

### Do Uptown尚城 or Rasonic have ads?

Neither Uptown尚城 nor Rasonic shows ads.

### Which is updated more often, Uptown尚城 or Rasonic?

Uptown尚城 ships an update every 19 months, and Rasonic every 8 days. Most recently, Uptown尚城 was updated on October 29, 2026 and Rasonic 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.*