# Symphony by GeoStar vs Commander Wave

The clearest difference is update cadence: Commander Wave at every 3 weeks against Symphony by GeoStar's every 4 months. On price, ads, in-app purchases and device support there is nothing between them.

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

Symphony by GeoStar ships an update every 4 months, Commander Wave every 3 weeks. The most recent releases landed on October 15, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Symphony by GeoStar | Commander Wave |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (4 ratings)](https://appshunter.io/ios/app/symphony-by-geostar/id1161399121/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 17 MB | 99 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [WaterFurnace International](https://appshunter.io/developer/940139733) | [Commander Access Controls, LLP](https://appshunter.io/developer/1767017708) |

## What reviewers say

### Symphony by GeoStar

[App page](https://appshunter.io/ios/app/symphony-by-geostar/id1161399121)

Control and monitor your geothermal comfort system remotely. View real-time system feedback, track energy usage, and receive alerts for maintenance. Access your entire geothermal system, not just the thermostat, from any internet-connected device.

**Highlights:** Remote system monitoring, Real-time feedback, Temperature and program control, Energy usage tracking, Equipment alerts and reminders, Cloud-based access

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

**In-app purchases:** none


### Commander Wave

[App page](https://appshunter.io/ios/app/commander-wave/id6670685948)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Symphony by GeoStar free?

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

### Is Commander Wave free?

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

### Do Symphony by GeoStar or Commander Wave have ads?

Neither Symphony by GeoStar nor Commander Wave shows ads.

### Which is updated more often, Symphony by GeoStar or Commander Wave?

Symphony by GeoStar ships an update every 4 months, and Commander Wave every 3 weeks. Most recently, Symphony by GeoStar was updated on October 15, 2026 and Commander Wave on October 2, 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.*