# RXD EMS vs Arctech EMS

The clearest difference is update cadence: Arctech EMS at every 3 days against RXD EMS's every 2 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.

RXD EMS ships an update every 2 months, Arctech EMS every 3 days. The most recent releases landed on October 20, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | RXD EMS | Arctech EMS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 days** |
| Size | 32 MB | 32 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [浙江融信达电源科技有限公司](https://appshunter.io/developer/1722597996) | [com.arctech.VipApp](https://appshunter.io/developer/1870488148) |

## What reviewers say

### RXD EMS

[App page](https://appshunter.io/ios/app/rxd-ems/id6474854892)

**In-app purchases:** none


### Arctech EMS

[App page](https://appshunter.io/ios/app/arctech-ems/id6793029418)

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

**In-app purchases:** none


## Frequently asked questions

### Is RXD EMS free?

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

### Is Arctech EMS free?

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

### Do RXD EMS or Arctech EMS have ads?

Neither RXD EMS nor Arctech EMS shows ads.

### Which is updated more often, RXD EMS or Arctech EMS?

RXD EMS ships an update every 2 months, and Arctech EMS every 3 days. Most recently, RXD EMS was updated on October 20, 2026 and Arctech EMS on October 3, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*