# c-Max

> Network controls for energy saving, comfort, and code compliance in lighting. (iPhone/iPad app by MaxLite, Inc..)

- Source: https://appshunter.io/ios/app/c-max/id1551897463 (this page in markdown: same URL + `.md`)
- Developer: [MaxLite, Inc.](https://appshunter.io/developer/571000784)
- Category: Utilities, Developer Tools
- Price: Free
- Rating: 4.80/5 from 20 App Store ratings · 4 written reviews indexed
- Age rating: 4+
- Requires: iOS 12.0 · 21 MB
- Languages: English
- Released: 2021-02-03
- Data updated: 2026-06-27
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/c-max/id1551897463/reviews.md

## What is c?

c-Max Network Controls make it easy for facilities to save energy, improve occupancy comfort and achieve code compliance by adding Luminaire Level Lighting Controls (LLLC) to indoor and outdoor applications. A patent pending design allows for easy field installation of sensors and network nodes with MaxLite controls ready fixtures. Using the c-Max app, nodes can be commissioned without the need for a gateway or internet access!

WHY SHOULD YOU CHOOSE C-MAX?

Installing controls can be a daunting task. Controls can get complex and expensive to commission. c-Max addresses these pain points:

Simple
•	Easy DIY installation - sensor plugs into a USB-C receptacle of MaxLite Controls Ready LED luminaires
•	Easy commissioning
•	Easy on budget – affordable and scalable solution

Versatile
•	Variety of choices of control nodes
•	Sensors packed with many energy saving features in a small form factor
•	Sales across a broad portfolio of indoor and outdoor products

Future Ready
•	Plug and play interface makes it easy to add controls during installation or later
•	Upgrade from Basic to Network without removing the fixture
•	Provides project flexibility

Visit www.maxlite.com/cmax for more information

## Key features

- 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

## Recent user reviews (4 of 4)

All indexed reviews: https://appshunter.io/ios/app/c-max/id1551897463/reviews.md

### 1/5 — Terrible app

*2025-06-12*

I’ve been stuck at this job site for 2 hours now with my coworker trying to link up lights however nothing will show up we’ve been on the phone with an “expert” and he cannot help. This app is terrible idk what employees of the companies gave this app a 5 star review it is horrendous…

### 5/5 — So Simple to Set up!

*2022-11-16*

Great app and product. Our partners have been using this system and have been adding wireless controls and dimming scenes in classrooms and the teachers are beside themselves by how quick the install is and inexpensive. (Easy install contractors- no wires to run!) and $$ to be made.

### 5/5 — Easy to Navigate

*2021-10-04*

This is one of the easiest lighting control apps to navigate that I have come across. I highly recommend using this control platform with Maxlite.

### 5/5 — Intuitive and easy to use

*2021-10-01*

App makes setting up controls straight forward and easy once you get the hang of it. Didn’t take long to learn how to work the various settings and when I did have a question I found plenty of resources on the maxlite website to help me figure it out.

## Frequently asked questions about c

### What is c-Max used for?

c-Max is used to add Luminaire Level Lighting Controls (LLLC) to indoor and outdoor lighting applications. It helps facilities save energy, improve occupancy comfort, and achieve code compliance.

### How easy is it to install c-Max?

Installation is designed to be simple and DIY-friendly. Sensors plug into a USB-C receptacle on MaxLite Controls Ready LED luminaires, making it easy to add controls during or after installation.

### Does c-Max require a gateway or internet for commissioning?

No, the c-Max app allows nodes to be commissioned without the need for a gateway or internet access, simplifying the setup process.

### What kind of control nodes does c-Max offer?

The app supports a variety of control nodes, each packed with energy-saving features in a small form factor, offering versatility for different indoor and outdoor product applications.

### Can I upgrade my lighting system with c-Max later?

Yes, the plug-and-play interface makes it future-ready. You can upgrade from basic controls to network controls without removing the fixture, providing project flexibility.

### What is the user rating for c-Max?

c-Max has a high user rating of 4.8 stars based on 20 ratings, indicating strong user satisfaction with its functionality and ease of use.

### Is c-Max available on multiple devices?

The app is currently supported on iPhone and iPod devices, making it accessible for users within the Apple ecosystem.

### How often is c-Max updated?

The latest version is 1.3.7, and the app was last updated on June 1, 2026. This indicates a recent update and ongoing development.

## Version history (last 5 releases)

### 1.3.7 — 2026-06-01

Addition of Discovery Tab
Addition of Templates to apply group settings

### 1.3.6 — 2024-10-08

1. Optimize the lighting addition process. 
2. Add a double-click flashing feature for fixtures on the home page.
3. Introduce a search function on the nearby fixtures page.
4. Add a smart name suggestion feature when renaming fixtures.
5. Optimize the scanning animation on the switch scanning interface.
6. Add displays for virtual switch buttons 1, 2, 3, and 4.
7. Allow linkage when motion is disabled.
8. Add a feature to delete all fixtures from the main interface.
9. The zone list will display the number of fixtures.
10. Support for virtual switch buttons (On/Off).
11. Bug fixes.

### 1.3.5 — 2024-04-08

1. Improved the success rate of adding lights.

### 1.3.4 — 2024-01-24

1. Energy consumption statistics optimization.
2. NLC exterior functions: add astronomical clock that can get the actual latitudate/longitude and calculate sunset/sunrise time.
3. Manual off override.
4. Search function added in zone page.
5. "On/Off" button of the group interface optimized.
6. Bug fixes.

### 1.3.3 — 2023-09-11

1. Enables Sensitivity function
2. Enables Circadian Rhythm
3. Enables Daylight Harvesting function, adds four user-selectable modes to Daylight Harvesting: Soft, Mild, Aggressive (default), and Custom
4. Limits the length of the light Group name
5. Limits the quantity of nearby lights to 500
6. Changes the function test from All Lights in the zone to each Group
7. Bug fixes

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## More apps by MaxLite, Inc.

- [c-Max Updater](https://appshunter.io/ios/app/c-max-updater/id1594296171)

All apps by MaxLite, Inc.: https://appshunter.io/developer/571000784

## Related topics

[cmax](https://appshunter.io/ios/topics/cmax) · [cmax 2 mobile](https://appshunter.io/ios/topics/cmax-2-mobile) · [cmax2](https://appshunter.io/ios/topics/cmax2) · [c2me lighting](https://appshunter.io/ios/topics/c2me-lighting) · [cdot lighting management](https://appshunter.io/ios/topics/cdot-lighting-management)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-27.*