# Disp_Generator vs RDM写码器

The clearest difference is update cadence: RDM写码器 at every 6 weeks against Disp_Generator's every 3 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.

Disp_Generator ships an update every 3 months, RDM写码器 every 6 weeks. The most recent releases landed on September 13, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | Disp_Generator | RDM写码器 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 6 weeks** |
| Monetization | — | Free |
| Size | 68 MB | 23 MB |
| Requires iOS | 9.0 | **8.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hangzhou Everfine Photo-e-info Co., Ltd.](https://appshunter.io/developer/1064412147) | [少昌 黄](https://appshunter.io/developer/1482588766) |

## What reviewers say

### Disp_Generator

[App page](https://appshunter.io/ios/app/disp-generator/id1445375372)

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

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Disp_Generator free?

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

### Is RDM写码器 free?

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

### Do Disp_Generator or RDM写码器 have ads?

Neither Disp_Generator nor RDM写码器 shows ads.

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

Disp_Generator ships an update every 3 months, and RDM写码器 every 6 weeks. Most recently, Disp_Generator was updated on September 13, 2026 and RDM写码器 on June 1, 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.*