# Symphony by WaterFurnace vs Andersen Heating & Cooling

The clearest difference is rating: Andersen Heating & Cooling at 5.0 against Symphony by WaterFurnace's 2.2. Andersen Heating & Cooling also leads on iOS requirement (13.0 vs 15.0). Symphony by WaterFurnace's advantage is ratings volume (64 vs 1). 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.

Andersen Heating & Cooling holds the better App Store score, 5.0 against 2.2. That said, the two scores are not equally well evidenced: Symphony by WaterFurnace has 64 ratings behind it against 1, so its average is the more settled of the two.

Symphony by WaterFurnace ships an update every 3 months, Andersen Heating & Cooling every 2 months. The most recent releases landed on October 24, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Symphony by WaterFurnace | Andersen Heating & Cooling |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.2 (64 ratings)](https://appshunter.io/ios/app/symphony-by-waterfurnace/id940139734/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/andersen-heating-and-cooling/id6746528621/reviews)** |
| Number of ratings | **64** | 1 |
| Positive reviews | 16.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 18 MB | 61 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [WaterFurnace International](https://appshunter.io/developer/940139733) | [Nuve Home](https://appshunter.io/developer/1752266972) |

## What reviewers say

### Symphony by WaterFurnace

[App page](https://appshunter.io/ios/app/symphony-by-waterfurnace/id940139734)

Control your geothermal heating and cooling system remotely with this WiFi-enabled platform. Monitor system performance, adjust temperatures across multiple zones, and track energy usage from any device. Receive alerts and service reminders for proactive maintenance.

**Highlights:** Remote system control, Real-time system feedback, Multi-zone temperature control, Energy usage tracking, Equipment alerts and reminders, Cloud-based access

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Handles primary functions well
- 👍 Works well for control of the thermostat
- 👍 No delay when inputting a change of heat
- 👍 Works great for my Water Furnace

**What reviewers complain about**

- 🐛 Extremely basic and not useful
- 🐛 Frustrating, annoying, yet easily fixable
- 🐛 Glitchy and inconsistent performance
- 🐛 Unusable due to bugs
- 🐛 Terrible app

**Reported bugs**

- Cannot log in
- App crashes when attempting to set a schedule
- Struggles to connect reliably
- App crashes on new iOS versions (e.g., iOS 18)
- App will not load after iOS upgrade

**Requested features**

- Dark mode option
- More detailed metrics (loop temps, intake/supply temps)
- Ability to change humidity set point
- Remember user selections (username, password, cost per kWh)
- Consolidate data across multiple devices


### Andersen Heating & Cooling

[App page](https://appshunter.io/ios/app/andersen-heating-and-cooling/id6746528621)

This app provides remote control and monitoring for your HVAC system, offering predictive maintenance alerts and one-touch appointment booking. It helps reduce operating costs and ensures you receive timely service for your home's climate control.

**Highlights:** Remote temperature monitoring, Predictive maintenance alerts, One-touch appointment booking, System health diagnostics, Smart notifications, Service reminders

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Symphony by WaterFurnace free?

Symphony by WaterFurnace is free to download, with no in-app purchases.

### Is Andersen Heating & Cooling free?

Andersen Heating & Cooling is free to download, with no in-app purchases.

### Which has better reviews, Symphony by WaterFurnace or Andersen Heating & Cooling?

Andersen Heating & Cooling is rated higher. Symphony by WaterFurnace averages 2.2 out of 5 from 64 ratings, while Andersen Heating & Cooling averages 5.0 from 1 ratings.

### Do Symphony by WaterFurnace or Andersen Heating & Cooling have ads?

Neither Symphony by WaterFurnace nor Andersen Heating & Cooling shows ads.

### Which is updated more often, Symphony by WaterFurnace or Andersen Heating & Cooling?

Symphony by WaterFurnace ships an update every 3 months, and Andersen Heating & Cooling every 2 months. Most recently, Symphony by WaterFurnace was updated on October 24, 2026 and Andersen Heating & Cooling on September 30, 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.*