# Nuheat Signature vs eFire

The clearest difference is update cadence: Nuheat Signature at every 3 months against eFire's every 9 months. Nuheat Signature also leads on review sentiment (16% vs 6%). eFire's advantage is iOS requirement (8.0 vs 15.6). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 1.8 for Nuheat Signature against 1.7 for eFire. Both are backed by a comparable volume of ratings — 107 and 66 respectively. Written reviews are what separate them: 16% of Nuheat Signature's written reviews are positive against 6% of eFire's.

Nuheat Signature ships an update every 3 months, eFire every 9 months. The most recent releases landed on October 22, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Nuheat Signature | eFire |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.8 (107 ratings)](https://appshunter.io/ios/app/nuheat-signature/id885155482/reviews)** | [1.7 (66 ratings)](https://appshunter.io/ios/app/efire-controller/id1072747327/reviews) |
| Number of ratings | **107** | 66 |
| Positive reviews | **16.3% of reviews** | 6.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 9 months |
| Monetization | Free | Free |
| Size | 15 MB | 31 MB |
| Requires iOS | 15.6 | **8.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Chemelex LLC](https://appshunter.io/developer/1825368145) | [Napoleon](https://appshunter.io/developer/961217528) |

## What reviewers say

### Nuheat Signature

[App page](https://appshunter.io/ios/app/nuheat-signature/id885155482)

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.

**Highlights:** Remote thermostat control, Floor heating monitoring, Temperature management, Comfort settings

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🔥 Reliable hardware/thermostat quality
- ⚙️ Effective floor heating functionality
- 📱 Basic temperature control capability
- 💰 Good energy consumption tracking (when working)
- 🎨 Attractive thermostat design

**What reviewers complain about**

- 🐛 Frequent app crashes and freezes
- ❌ No on/off toggle functionality
- 🔌 Unreliable WiFi connectivity
- 🎨 Outdated, unintuitive user interface
- 📊 Minimal feature set compared to price

**Reported bugs**

- 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

**Requested features**

- 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


### eFire

[App page](https://appshunter.io/ios/app/efire-controller/id1072747327)

Control your Bluetooth-enabled fireplace directly from your smartphone. Adjust flame height, blower speed, and LED lighting with an intuitive interface. Create custom ambiance with millions of colors or set pre-programmed moods.

**Highlights:** Bluetooth fireplace control, Adjust flame height, Control blower speed, Manage multicolor LED lights, Customizable LED color wheel, Set ambiance with Emberbed mode, 24hr Auto OFF timer

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Handy app when working
- 👍 User-friendly once figured out
- 👍 Seamless device switching
- 👍 Crazy cool operation

**What reviewers complain about**

- 🐛 Frequent connection issues
- 🐛 App doesn't connect
- 🐛 Bluetooth fails
- 🐛 Functionality is useless
- 🐛 Glitchy and unreliable

**Reported bugs**

- First remotes didn't work
- Cannot sign on when wife has app open
- No login
- Backlights are dim
- Forgot password, no reset option

**Requested features**

- Invest in better app experience
- UI update needed
- Connectivity with Google/Alexa
- Nest level controls for temperature
- Temperature setting by time of day/day of week


## Frequently asked questions

### Is Nuheat Signature free?

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

### Is eFire free?

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

### Which has better reviews, Nuheat Signature or eFire?

Nuheat Signature is rated higher. Nuheat Signature averages 1.8 out of 5 from 107 ratings, while eFire averages 1.7 from 66 ratings.

### Do Nuheat Signature or eFire have ads?

Neither Nuheat Signature nor eFire shows ads.

### Which is updated more often, Nuheat Signature or eFire?

Nuheat Signature ships an update every 3 months, and eFire every 9 months. Most recently, Nuheat Signature was updated on October 22, 2026 and eFire on October 24, 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.*