# 安新建經 vs SUM 汽車網

The clearest difference is update cadence: SUM 汽車網 at every 3 weeks against 安新建經's every 6 months. SUM 汽車網 also leads on iOS requirement (12.0 vs 14.0). 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.

安新建經 ships an update every 6 months, SUM 汽車網 every 3 weeks. The most recent releases landed on September 7, 2026 and June 8, 2026 respectively.

## The numbers

| Metric | 安新建經 | SUM 汽車網 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 12.5% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 41 MB | 43 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [信義房屋 Sinyi Realty Inc.](https://appshunter.io/developer/362879362) | [eCBO Information Services Co.,Ltd.](https://appshunter.io/developer/448261969) |

## What reviewers say

### 安新建經

[App page](https://appshunter.io/ios/app/id1438080011)

**In-app purchases:** none


### SUM 汽車網

[App page](https://appshunter.io/ios/app/sum/id1551594067)

This platform connects users with Taiwan's largest used car business network. It offers features like point rewards, exclusive member discounts, purchase history tracking, loan payments, and online service appointment booking.

**Highlights:** Membership rewards and point redemption, Exclusive member discounts, Purchase and maintenance history, Online loan payment, Service appointment booking

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

**In-app purchases:** none


## Frequently asked questions

### Is 安新建經 free?

安新建經 is free to download, with no in-app purchases.

### Is SUM 汽車網 free?

SUM 汽車網 is free to download, with no in-app purchases.

### Do 安新建經 or SUM 汽車網 have ads?

Neither 安新建經 nor SUM 汽車網 shows ads.

### Which is updated more often, 安新建經 or SUM 汽車網?

安新建經 ships an update every 6 months, and SUM 汽車網 every 3 weeks. Most recently, 安新建經 was updated on September 7, 2026 and SUM 汽車網 on June 8, 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.*