# Diode Dynamics vs NLN Flow Controller

The clearest difference is rating: NLN Flow Controller at 5.0 against Diode Dynamics's 2.9. NLN Flow Controller also leads on update cadence (every 5 weeks vs every 34 months). Diode Dynamics's advantage is ratings volume (56 vs 1) and device support (3 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

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

NLN Flow Controller holds the better App Store score, 5.0 against 2.9. That said, the two scores are not equally well evidenced: Diode Dynamics has 56 ratings behind it against 1, so its average is the more settled of the two.

Diode Dynamics ships an update every 34 months, NLN Flow Controller every 5 weeks. The most recent releases landed on September 22, 2026 and June 5, 2026 respectively.

## The numbers

| Metric | Diode Dynamics | NLN Flow Controller |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.9 (56 ratings)](https://appshunter.io/ios/app/diode-dynamics/id1282220386/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/nln-flow-controller/id6648779339/reviews)** |
| Number of ratings | **56** | 1 |
| Positive reviews | 25.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 34 months | **Every 5 weeks** |
| Monetization | Free | Free |
| Size | 17 MB | 2 MB |
| Requires iOS | **11.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Diode Dynamics LLC](https://appshunter.io/developer/1282220385) | [Steven Cuthrell](https://appshunter.io/developer/1763796029) |

## What reviewers say

### Diode Dynamics

[App page](https://appshunter.io/ios/app/diode-dynamics/id1282220386)

Control Bluetooth-enabled LED lighting with a wide range of customization. Choose from an unlimited color palette, create dynamic lighting effects like fades and strobes, or sync your lights to music. Manage multiple controllers individually or group them for a unified look.

**Highlights:** Unlimited color selection, Custom fade, strobe, and flash modes, Music synchronization, Control multiple controllers, Group controllers for unified control

**Features:** macOS Compatibility

**In-app purchases:** none


### NLN Flow Controller

[App page](https://appshunter.io/ios/app/nln-flow-controller/id6648779339)

Control your LED strip lights with a wide range of colors and dynamic effects. Customize brightness, speed, and group multiple devices for synchronized or individual zone control. The app offers a smart, dark-mode interface for easy operation and reliable Bluetooth connectivity.

**Highlights:** Millions of color options, 50+ dynamic lighting effects, Adjustable brightness and speed, Group and zone control for multiple devices, Save favorite colors and effects, Intuitive dark-mode interface

**In-app purchases:** none


## Frequently asked questions

### Is Diode Dynamics free?

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

### Is NLN Flow Controller free?

NLN Flow Controller is free to download, with no in-app purchases.

### Which has better reviews, Diode Dynamics or NLN Flow Controller?

NLN Flow Controller is rated higher. Diode Dynamics averages 2.9 out of 5 from 56 ratings, while NLN Flow Controller averages 5.0 from 1 ratings.

### Do Diode Dynamics or NLN Flow Controller have ads?

Neither Diode Dynamics nor NLN Flow Controller shows ads.

### Which is updated more often, Diode Dynamics or NLN Flow Controller?

Diode Dynamics ships an update every 34 months, and NLN Flow Controller every 5 weeks. Most recently, Diode Dynamics was updated on September 22, 2026 and NLN Flow Controller on June 5, 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.*