Comparison

NLN Flow Controller vs DSP

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

NLN Flow Controller

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
Read full description

Take full control of your LED strip lights with NLN Flow Controller. Connect via Bluetooth and unlock a world of colors, effects, and customization. Whether you're setting the mood for a movie night, creating an immersive gaming atmosphere, or adding vibrant accents to your home, NLN Flow gives you complete control at your fingertips. Complete Color Control Choose from millions of colors using the intuitive RGB color wheel. Tap quick-select colors for instant changes, or fine-tune the perfect shade for any occasion. Save up to 6 favorite colors for one-tap access to your go-to looks. 50+ Lighting Effects Transform your space with over 50 built-in dynamic effects. From smooth breathing patterns and flowing waves to energetic meteor showers and colorful flashes, there's an effect for every mood. Save up to 6 favorite modes so your best effects are always one tap away. Precision Adjustments Fine-tune your lighting experience with adjustable brightness and effect speed controls. Use the sliders for smooth transitions or the +/- buttons for precise step-by-step adjustments. Your settings are saved automatically so your lights remember your preferences. Powerful Group Control Control multiple LED devices together as a group. The redesigned group interface makes it easy to manage all your lights from one screen. Create groups for different rooms or zones and switch between them effortlessly. Zone Control New device selection feature lets you choose exactly which devices receive your commands. Control your entire group at once, or select specific devices to create distinct lighting zones. Perfect for setups where you want different areas to respond independently. Smart Design The clean, dark-mode interface is designed for easy use in any lighting condition. Collapsible controls keep the screen uncluttered while giving you full access to every feature when you need it. Visual indicators show connection status for each device at a glance. Reliable Connectivity Improved Bluetooth communication ensures your commands are received quickly and consistently. Enhanced stability when controlling multiple devices means fewer dropped connections and more responsive lighting. Supported Controllers: - SP105E - SP110E - Compatible Bluetooth LED controllers Perfect For: - Gaming setups and PC builds - Home accent lighting - Bedroom and living room ambiance - Party and event lighting - TV backlighting - Holiday decorations - Architectural lighting - Creative projects Download NLN Flow Controller today and discover what your LED lights can really do.

About

DSP

Features
Read full description

DSP-X is an app debugging software for car audio devices, which adjusts various parameters of the device through Bluetooth connection.

Screenshots

NLN Flow Controller4 screens
DSP3 screens

Verdict

The call

The clearest difference is update cadence: NLN Flow Controller at every 5 weeks against DSP's every 9 months. DSP's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

NLN Flow Controller ships an update every 5 weeks, DSP every 9 months. The most recent releases landed on June 5, 2026 and September 15, 2026 respectively.

Scorecard2 real differences · 7 level
NLN Flow Controller versus DSP: the parameters behind the verdict, then further details
ParameterNLN Flow ControllerDSP
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 5 weeks — betterEvery 9 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS16.015.0 — better
Further details — not scored
Size2 MB62 MB
Age rating4+4+
DeveloperSteven CuthrellGuang Dong Sound Power

In-app purchases

None

NLN Flow Controller

No in-app purchases

None

DSP

No in-app purchases

Questions

Is NLN Flow Controller free?
NLN Flow Controller is free to download, with no in-app purchases.
Is DSP free?
DSP is free to download, with no in-app purchases.
Do NLN Flow Controller or DSP have ads?
Neither NLN Flow Controller nor DSP shows ads.
Which is updated more often, NLN Flow Controller or DSP?
NLN Flow Controller ships an update every 5 weeks, and DSP every 9 months. Most recently, NLN Flow Controller was updated on June 5, 2026 and DSP on September 15, 2026.

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