# 枫丹一卡通 vs UI服务

The clearest difference is update cadence: UI服务 at every 2 months against 枫丹一卡通's every 18 months. 枫丹一卡通's advantage is iOS requirement (10.0 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.

枫丹一卡通 ships an update every 18 months, UI服务 every 2 months. The most recent releases landed on October 25, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | 枫丹一卡通 | UI服务 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 18 months | **Every 2 months** |
| Size | 25 MB | 94 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [武汉译码当先科技有限公司](https://appshunter.io/developer/1529845418) | [武汉联投物业有限公司](https://appshunter.io/developer/1490816718) |

## What reviewers say

### 枫丹一卡通

[App page](https://appshunter.io/ios/app/id1526774234)

**Features:** macOS Compatibility

**In-app purchases:** none


### UI服务

[App page](https://appshunter.io/ios/app/ui/id6553985152)

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

**In-app purchases:** none


## Frequently asked questions

### Is 枫丹一卡通 free?

枫丹一卡通 is free to download, with no in-app purchases.

### Is UI服务 free?

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

### Do 枫丹一卡通 or UI服务 have ads?

Neither 枫丹一卡通 nor UI服务 shows ads.

### Which is updated more often, 枫丹一卡通 or UI服务?

枫丹一卡通 ships an update every 18 months, and UI服务 every 2 months. Most recently, 枫丹一卡通 was updated on October 25, 2026 and UI服务 on November 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.*