Nuheat Signature vs Lightcloud
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Nuheat Signature
This application allows users to remotely control and monitor their Nuheat Signature floor heating thermostats. Manage your home's comfort and temperature settings from anywhere.
- Remote thermostat control
- Floor heating monitoring
- Temperature management
- Comfort settings
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Control and monitor your Nuheat Signature floor heating thermostats.
Lightcloud
This app allows remote control of commercial lighting systems, offering features like dimming and scene creation. It aims to optimize energy usage and reduce costs. Free technical support is available for users.
- Remote light control
- Adjustable dimming
- Customizable scenes
- Energy savings up to 68%
- Unlimited technical support
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Control your lights from anywhere in the world with the Lightcloud app from the experts at RAB Lighting. Lightcloud is a simple and affordable commercial lighting control system that requires no commissioning and comes with a best-in-class 10-year warranty. Features: Dimming Easily adjust light levels in any area of your building. Scenes Quickly create customizable scenes to control multiple lights and make sure your lighting suits your needs. Activate a scene with a single tap in the Lightcloud app. Energy Savings Lightcloud can save you up to 68% on energy costs from lighting. The Lightcloud app is the fastest, easiest way for building occupants to tune the lighting in their space to use only what they need. Support Lightcloud app users can call 844-LIGHTCLOUD for free, unlimited technical support with their Lightcloud system. Requires: Lightcloud Gateway device
Screenshots
Verdict
The clearest difference is review sentiment: Lightcloud at 100% against Nuheat Signature's 16%. Lightcloud also leads on rating (5.0 vs 1.8). Nuheat Signature's advantage is ratings volume (107 vs 10). On price, update cadence, ads and in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Lightcloud holds the better App Store score, 5.0 against 1.8. That said, the two scores are not equally well evidenced: Nuheat Signature has 107 ratings behind it against 10, so its average is the more settled of the two. Written reviews point the same way: 16% of Nuheat Signature's written reviews are positive against 100% of Lightcloud's.
Nuheat Signature ships an update every 3 months, Lightcloud every 4 months. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.
| Parameter | Nuheat Signature | Lightcloud |
|---|---|---|
| Price | Free | Free |
| Rating | 1.8 (107 ratings) | 5.0 (10 ratings) — better |
| Positive reviews | 16.3% of reviews | 100.0% of reviews — better |
| Number of ratings | 107 — better | 10 |
| Update frequency | Every 3 months — better | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.6 — better | 16.6 |
| Further details — not scored | ||
| Size | 15 MB | 25 MB |
| Age rating | 4+ | 4+ |
| Developer | Chemelex LLC | RAB Lighting Inc |
Customer experience
Nuheat Signature
Lightcloud
Bugs and requests
Nuheat Signature
Reported bugs
17 issues- App crashes when viewing energy use history
- Temperature display shows incorrect values (e.g., 327°F)
- Energy monitoring scroll feature gets stuck after first use
- Settings randomly revert to previous values
- Temperature changes don't apply or take effect
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- App shows connected but doesn't actually communicate with thermostat
- Schedule programming doesn't execute as programmed
- Login credentials rejected despite being correct
- Thermostat offline status with no troubleshooting information
- App displays different temperature than actual thermostat
- Away mode feature disappeared in recent versions
- Refresh rate extremely slow (once every 6 hours)
- Multiple thermostats not displaying correctly in app
- App blank/black screen on launch
- WiFi connection drops frequently
- Changes appear to apply but don't actually sync
- Thermostat randomly changes settings on its own
Requested features
20 requests- Multiple schedule support (summer, away, vacation modes)
- On/off toggle button in app
- Google Home and Alexa integration
- Away/vacation mode scheduling
- Touch ID/biometric login
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- Password reset functionality
- Thermostat renaming capability
- Copy schedule to other thermostats
- Detailed energy cost tracking (KWH and dollars)
- Temperature alerts and notifications
- Minimum safety temperature settings
- Ability to lock/protect schedule from changes
- HomeKit support
- Session persistence (stay logged in)
- Lower temperature limit below 41°F
- Thermostat on/off controls
- Schedule programming from app
- Better setup wizard for multiple units
- Slab vs air temperature sensing toggle
- Historical energy use tracking
Lightcloud
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Nuheat Signature
No in-app purchases
Lightcloud
No in-app purchases
Questions
Is Nuheat Signature free?
Is Lightcloud free?
Which has better reviews, Nuheat Signature or Lightcloud?
Do Nuheat Signature or Lightcloud have ads?
Which is updated more often, Nuheat Signature or Lightcloud?
Other comparisons
