# 机电之家网 vs LabHelper

The clearest difference is update cadence: 机电之家网 at every 3 weeks against LabHelper's every 56 months. 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.

机电之家网 ships an update every 3 weeks, LabHelper every 56 months. The most recent releases landed on September 13, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | 机电之家网 | LabHelper |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/labhelper/id1244021857/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 56 months |
| Monetization | — | Free |
| Size | 114 MB | 33 MB |
| Requires iOS | 9.0 | 9.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [小龙 陈](https://appshunter.io/developer/691091903) | [亚春 王](https://appshunter.io/developer/1244021856) |

## What reviewers say

### 机电之家网

[App page](https://appshunter.io/ios/app/id691091900)

**Features:** macOS Compatibility

**In-app purchases:** none


### LabHelper

[App page](https://appshunter.io/ios/app/labhelper/id1244021857)

This app provides industry news, allows for quick order lookup via barcode scanning, and facilitates photo uploads for business processes. It also enables real-time tracking of business progress and searching for accredited laboratories.

**Highlights:** Industry news and regulations, Barcode/QR code order lookup, Photo upload and editing, Business process tracking, Accredited lab search and navigation, Real-time business data statistics

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

**In-app purchases:** none


## Frequently asked questions

### Is 机电之家网 free?

机电之家网 is free to download, with no in-app purchases.

### Is LabHelper free?

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

### Do 机电之家网 or LabHelper have ads?

Neither 机电之家网 nor LabHelper shows ads.

### Which is updated more often, 机电之家网 or LabHelper?

机电之家网 ships an update every 3 weeks, and LabHelper every 56 months. Most recently, 机电之家网 was updated on September 13, 2026 and LabHelper on September 12, 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.*