# HARMONY DSP vs Modern WLED

The clearest difference is in-app purchases: HARMONY DSP at none against Modern WLED's 2. HARMONY DSP also leads on iOS requirement (11.0 vs 26.5). Modern WLED's advantage is update cadence (every 2 months vs every 19 months). On price, ads and device support there is nothing between them.

Both are free to download. Modern WLED sells 2 in-app purchases, starting at $0.99 per month. HARMONY DSP asks for nothing beyond the download.

HARMONY DSP ships an update every 19 months, Modern WLED every 2 months. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | HARMONY DSP | Modern WLED |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 19 months | **Every 2 months** |
| Size | 3 MB | 2 MB |
| Requires iOS | **11.0** | 26.5 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [APEX Italy](https://appshunter.io/developer/1446565085) | [Anshit Bansal](https://appshunter.io/developer/6784201727) |

## What reviewers say

### HARMONY DSP

[App page](https://appshunter.io/ios/app/harmony-dsp/id1638244924)

**Features:** macOS Compatibility

**In-app purchases:** none


### Modern WLED

[App page](https://appshunter.io/ios/app/modern-wled/id6784201725)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| WLED Pro Monthly | $0.99 | per month |
| WLED Pro Lifetime | $14.99 | one-time |


## Frequently asked questions

### Is HARMONY DSP free?

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

### Is Modern WLED free?

Modern WLED is free to download, with in-app purchases available.

### Do HARMONY DSP or Modern WLED have ads?

Neither HARMONY DSP nor Modern WLED shows ads.

### Which is updated more often, HARMONY DSP or Modern WLED?

HARMONY DSP ships an update every 19 months, and Modern WLED every 2 months. Most recently, HARMONY DSP was updated on October 27, 2026 and Modern WLED on October 28, 2026.

---

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