# 简单收银 vs skyline 天际

The clearest difference is iOS requirement: skyline 天际 at 15.0 against 简单收银's 17.6. On price, update cadence, 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.

简单收银 ships an update every 2 weeks, skyline 天际 weekly. Both last shipped on October 5, 2026.

## The numbers

| Metric | 简单收银 | skyline 天际 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 8 MB | 38 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [家贺 万](https://appshunter.io/developer/1820076368) | [Skyline Tech Limited](https://appshunter.io/developer/1810383805) |

## What reviewers say

### 简单收银

[App page](https://appshunter.io/ios/app/or/id6761300407)

This lightweight tool simplifies checkout and inventory for small businesses and personal sellers. Quickly scan barcodes to add items, calculate totals instantly, and manage your product catalog with ease. Track sales history and maintain privacy with local data storage.

**Highlights:** Barcode scanning for quick checkout, Automatic item addition and quantity accumulation, Manual item entry and custom product catalog, Discount and reduction options, Order history and sales statistics, Local data storage for privacy, Support for various barcode types

**In-app purchases:** none


### skyline 天际

[App page](https://appshunter.io/ios/app/skyline/id6761813669)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 简单收银 free?

简单收银 is free to download, with no in-app purchases.

### Is skyline 天际 free?

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

### Do 简单收银 or skyline 天际 have ads?

Neither 简单收银 nor skyline 天际 shows ads.

### Which is updated more often, 简单收银 or skyline 天际?

简单收银 ships an update every 2 weeks, and skyline 天际 weekly. Most recently, 简单收银 was updated on October 5, 2026 and skyline 天际 on October 5, 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.*