# AmbientLight+ vs CARDI Tech

The clearest difference is rating: AmbientLight+ at 2.9 against CARDI Tech's 1.0. AmbientLight+ also leads on review sentiment (45% vs 31%) and ratings volume (15 vs 2). CARDI Tech's advantage is iOS requirement (9.0 vs 15.6). 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.

AmbientLight+ holds the better App Store score, 2.9 against 1.0. That said, the two scores are not equally well evidenced: AmbientLight+ has 15 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 45% of AmbientLight+'s written reviews are positive against 31% of CARDI Tech's.

AmbientLight+ ships an update monthly, CARDI Tech every 2 months. The most recent releases landed on September 9, 2026 and June 8, 2026 respectively.

## The numbers

| Metric | AmbientLight+ | CARDI Tech |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.9 (15 ratings)](https://appshunter.io/ios/app/ambientlight-plus/id1239650958/reviews)** | [1.0 (2 ratings)](https://appshunter.io/ios/app/cardi-tech/id1543616815/reviews) |
| Number of ratings | **15** | 2 |
| Positive reviews | **44.8% of reviews** | 30.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free | Free |
| Size | 11 MB | 50 MB |
| Requires iOS | 15.6 | **9.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [海均 敖](https://appshunter.io/developer/1706516256) | [Guangzhou Cardi Auto Parts Co., Ltd.](https://appshunter.io/developer/1543616817) |

## 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


### CARDI Tech

[App page](https://appshunter.io/ios/app/cardi-tech/id1543616815)

Control your lighting devices through a Bluetooth connection. This utility app allows for seamless management of your lights directly from your smartphone.

**Highlights:** Bluetooth connectivity, Lighting device control, Smartphone integration, Device management

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AmbientLight+ free?

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

### Is CARDI Tech free?

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

### Which has better reviews, AmbientLight+ or CARDI Tech?

AmbientLight+ is rated higher. AmbientLight+ averages 2.9 out of 5 from 15 ratings, while CARDI Tech averages 1.0 from 2 ratings.

### Do AmbientLight+ or CARDI Tech have ads?

Neither AmbientLight+ nor CARDI Tech shows ads.

### Which is updated more often, AmbientLight+ or CARDI Tech?

AmbientLight+ ships an update monthly, and CARDI Tech every 2 months. Most recently, AmbientLight+ was updated on September 9, 2026 and CARDI Tech on June 8, 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.*