# LSI AirLink Blue vs c

The clearest difference is iOS requirement: c at 12.0 against LSI AirLink Blue's 16.0. 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.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 24, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | LSI AirLink Blue | c |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (20 ratings)](https://appshunter.io/ios/app/c-max/id1551897463/reviews)** |
| Number of ratings | — | **20** |
| Positive reviews | — | 75.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | — | Free |
| Size | 51 MB | 21 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [LSI Industries](https://appshunter.io/developer/1480723166) | [MaxLite](https://appshunter.io/developer/571000784) |

## What reviewers say

### LSI AirLink Blue

[App page](https://appshunter.io/ios/app/lsi-airlink-blue/id1523610665)

**Features:** Vision Pro support

**In-app purchases:** none


### c

[App page](https://appshunter.io/ios/app/c-max/id1551897463)

This application simplifies the installation and commissioning of lighting controls for indoor and outdoor spaces. It enables energy savings, enhances occupancy comfort, and ensures code compliance with an easy-to-use, scalable solution.

**Highlights:** Luminaire Level Lighting Controls (LLLC), Easy field installation of sensors and network nodes, Commissioning without a gateway or internet, Energy saving features, Scalable and affordable solution, Plug and play interface

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is LSI AirLink Blue free?

LSI AirLink Blue is free to download, with no in-app purchases.

### Is c free?

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

### Do LSI AirLink Blue or c have ads?

Neither LSI AirLink Blue nor c shows ads.

### Which is updated more often, LSI AirLink Blue or c?

LSI AirLink Blue ships an update every 2 months, and c every 2 months. Most recently, LSI AirLink Blue was updated on October 24, 2026 and c on October 16, 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.*