# Chroma ATE vs 店小生(ShopsBu)

The clearest difference is update cadence: 店小生(ShopsBu) at every 3 weeks against Chroma ATE's every 3 months. 店小生(ShopsBu) also leads on iOS requirement (9.0 vs 11.0). 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.

Chroma ATE ships an update every 3 months, 店小生(ShopsBu) every 3 weeks. The most recent releases landed on October 1, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Chroma ATE | 店小生(ShopsBu) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/chroma-ate/id1257405746/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 19 MB | 48 MB |
| Requires iOS | 11.0 | **9.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Chroma ATE Inc.](https://appshunter.io/developer/1257405745) | [耿彬 廖](https://appshunter.io/developer/1576039064) |

## What reviewers say

### Chroma ATE

[App page](https://appshunter.io/ios/app/chroma-ate/id1257405746)

Discover essential test solutions and locate nearby service centers. Bookmark favorite items, search with keywords, and browse distribution points on a map. Download content for offline access.

**Highlights:** Test solutions list, Keyword search, Bookmark features, Offline reading, Map browsing, Inquiry cart

**Features:** macOS Compatibility

**In-app purchases:** none


### 店小生(ShopsBu)

[App page](https://appshunter.io/ios/app/shopsbu/id1576048505)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Chroma ATE free?

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

### Is 店小生(ShopsBu) free?

店小生(ShopsBu) is free to download, with no in-app purchases.

### Do Chroma ATE or 店小生(ShopsBu) have ads?

Neither Chroma ATE nor 店小生(ShopsBu) shows ads.

### Which is updated more often, Chroma ATE or 店小生(ShopsBu)?

Chroma ATE ships an update every 3 months, and 店小生(ShopsBu) every 3 weeks. Most recently, Chroma ATE was updated on October 1, 2026 and 店小生(ShopsBu) on October 3, 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.*