# 哆啦臻选 vs 服务通Max

The clearest difference is ads: 服务通Max at none against 哆啦臻选's shown. 哆啦臻选's advantage is update cadence (monthly vs every 24 months) and iOS requirement (13.0 vs 15.0). On price, 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.

哆啦臻选 ships an update monthly, 服务通Max every 24 months. The most recent releases landed on October 25, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 哆啦臻选 | 服务通Max |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Monthly** | Every 24 months |
| Size | 29 MB | 47 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [伟鹏 严](https://appshunter.io/developer/1658683890) | [北京北大方正电子有限公司](https://appshunter.io/developer/390424610) |

## What reviewers say

### 哆啦臻选

[App page](https://appshunter.io/ios/app/id1668630024)

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

**In-app purchases:** none


### 服务通Max

[App page](https://appshunter.io/ios/app/max/id6444641131)

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

**In-app purchases:** none


## Frequently asked questions

### Is 哆啦臻选 free?

哆啦臻选 is free to download, with no in-app purchases.

### Is 服务通Max free?

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

### Do 哆啦臻选 or 服务通Max have ads?

哆啦臻选 shows ads; 服务通Max does not.

### Which is updated more often, 哆啦臻选 or 服务通Max?

哆啦臻选 ships an update monthly, and 服务通Max every 24 months. Most recently, 哆啦臻选 was updated on October 25, 2026 and 服务通Max on October 30, 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.*