# E&M Connect vs MagDo

The clearest difference is update cadence: MagDo at every 5 days against E&M Connect's every 6 weeks. 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.

E&M Connect ships an update every 6 weeks, MagDo every 5 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | E&M Connect | MagDo |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 5 days** |
| Monetization | Free | — |
| Size | 118 MB | 43 MB |
| Requires iOS | 16.6 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [機電工程署](https://appshunter.io/developer/1486207250) | [Key S Tech Limited](https://appshunter.io/developer/6789492880) |

## What reviewers say

### E&M Connect

[App page](https://appshunter.io/ios/app/e-and-m-connect/id1486207251)

This app provides access to government e-services related to energy efficiency and electrical/mechanical services. Features include energy label scanning for product comparison, a directory of registered service providers, and professional development resources for licensed workers.

**Highlights:** Energy label scanning with OCR, Directory of registered service providers, Professional development course enrollment, Digital E&M Licenses, Registration card scanning with OCR, Youth Ambassador program information

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

**In-app purchases:** none


### MagDo

[App page](https://appshunter.io/ios/app/magdo/id6797784155)

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

**In-app purchases:** none


## Frequently asked questions

### Is E&M Connect free?

E&M Connect is free to download, with no in-app purchases.

### Is MagDo free?

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

### Do E&M Connect or MagDo have ads?

Neither E&M Connect nor MagDo shows ads.

### Which is updated more often, E&M Connect or MagDo?

E&M Connect ships an update every 6 weeks, and MagDo every 5 days. Most recently, E&M Connect was updated on October 24, 2026 and MagDo on October 24, 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.*