# RDM写码器 vs ADL Smart

The clearest difference is iOS requirement: RDM写码器 at 8.0 against ADL Smart's 12.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

RDM写码器 ships an update every 6 weeks, ADL Smart every 3 weeks. The most recent releases landed on October 1, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | RDM写码器 | ADL Smart |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 23 MB | 67 MB |
| Requires iOS | **8.0** | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [少昌 黄](https://appshunter.io/developer/1482588766) | [Guangdong Seecann Lighting Technology Co., Ltd.](https://appshunter.io/developer/1834575306) |

## What reviewers say

### RDM写码器

[App page](https://appshunter.io/ios/app/rdm/id1487361715)

This utility app simplifies the process of writing DMX512 addresses for lighting fixtures that support the RDM protocol. It offers automatic addressing, address list saving, and sorting functionalities. Users can identify, write, modify channels, and view device information.

**Highlights:** RDM protocol DMX512 address writing, Automatic address writing, Save address lists, Sorting functionality, Identify and modify channels, View device information

**Features:** macOS Compatibility

**In-app purchases:** none


### ADL Smart

[App page](https://appshunter.io/ios/app/adl-smart/id6751253698)

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

**In-app purchases:** none


## Frequently asked questions

### Is RDM写码器 free?

RDM写码器 is free to download, with no in-app purchases.

### Is ADL Smart free?

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

### Do RDM写码器 or ADL Smart have ads?

Neither RDM写码器 nor ADL Smart shows ads.

### Which is updated more often, RDM写码器 or ADL Smart?

RDM写码器 ships an update every 6 weeks, and ADL Smart every 3 weeks. Most recently, RDM写码器 was updated on October 1, 2026 and ADL Smart on October 7, 2026.

---

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