# AmbientLight+ vs NLN Flow Controller

The clearest difference is rating: NLN Flow Controller at 5.0 against AmbientLight+'s 2.9. AmbientLight+'s advantage is ratings volume (15 vs 1). 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.

NLN Flow Controller holds the better App Store score, 5.0 against 2.9. That said, the two scores are not equally well evidenced: AmbientLight+ has 15 ratings behind it against 1, so its average is the more settled of the two.

AmbientLight+ ships an update monthly, NLN Flow Controller every 5 weeks. The most recent releases landed on October 12, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | AmbientLight+ | NLN Flow Controller |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.9 (15 ratings)](https://appshunter.io/ios/app/ambientlight-plus/id1239650958/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/nln-flow-controller/id6648779339/reviews)** |
| Number of ratings | **15** | 1 |
| Positive reviews | 44.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 5 weeks |
| Monetization | Free | Free |
| Size | 11 MB | 2 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [海均 敖](https://appshunter.io/developer/1706516256) | [Steven Cuthrell](https://appshunter.io/developer/1763796029) |

## What reviewers say

### AmbientLight+

[App page](https://appshunter.io/ios/app/ambientlight-plus/id1239650958)

Control your vehicle's interior lighting with this application. Adjust the atmosphere lamp's color, brightness, and various modes to customize your driving environment.

**Highlights:** Control vehicle atmosphere lamp, Adjust lamp color, Adjust lamp brightness, Select lamp modes

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

**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 AmbientLight+ free?

AmbientLight+ 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, AmbientLight+ or NLN Flow Controller?

NLN Flow Controller is rated higher. AmbientLight+ averages 2.9 out of 5 from 15 ratings, while NLN Flow Controller averages 5.0 from 1 ratings.

### Do AmbientLight+ or NLN Flow Controller have ads?

Neither AmbientLight+ nor NLN Flow Controller shows ads.

### Which is updated more often, AmbientLight+ or NLN Flow Controller?

AmbientLight+ ships an update monthly, and NLN Flow Controller every 5 weeks. Most recently, AmbientLight+ was updated on October 12, 2026 and NLN Flow Controller on September 27, 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.*