# iCOMM Connectivity vs TrickleStar App

The clearest difference is review sentiment: TrickleStar App at 100% against iCOMM Connectivity's 3%. TrickleStar App also leads on rating (2.0 vs 1.2) and iOS requirement (8.0 vs 15.1). iCOMM Connectivity's advantage is ratings volume (400 vs 6). 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.

TrickleStar App holds the better App Store score, 2.0 against 1.2. That said, the two scores are not equally well evidenced: iCOMM Connectivity has 400 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 3% of iCOMM Connectivity's written reviews are positive against 100% of TrickleStar App's.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on November 7, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | iCOMM Connectivity | TrickleStar App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.2 (400 ratings)](https://appshunter.io/ios/app/icomm-connectivity/id1494213395/reviews) | **[2.0 (6 ratings)](https://appshunter.io/ios/app/tricklestar-app/id1549825940/reviews)** |
| Number of ratings | **400** | 6 |
| Positive reviews | 3.2% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | Free | Free |
| Size | 33 MB | 102 MB |
| Requires iOS | 15.1 | **8.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [A. O. Smith](https://appshunter.io/developer/456489825) | [Tricklestar Inc.](https://appshunter.io/developer/1365353903) |

## What reviewers say

### iCOMM Connectivity

[App page](https://appshunter.io/ios/app/icomm-connectivity/id1494213395)

Remotely manage compatible water heaters with this app. Monitor temperature, operating modes, and receive diagnostic notifications. Optimize energy usage by aligning with utility programs.

**Highlights:** Remote water heater management, Temperature and mode control, Diagnostic fault notifications, Utility program alignment, Easy setup process

**In-app purchases:** none

**What reviewers like**

- ✅ Water heater hardware itself performs well
- 🎯 Simple temperature adjustment when working
- 📊 Basic hot water availability gauge
- ⚙️ Vacation mode functionality
- 🔧 Mode switching capability

**What reviewers complain about**

- 🐛 Constant connectivity failures and service outages
- 🔄 App repeatedly forgets registered water heater
- ❌ Requires re-registration multiple times monthly
- ⏱️ Frequent forced logouts and session expirations
- 📱 QR code scanning consistently fails

**Reported bugs**

- App loses water heater registration without warning
- QR code scanner fails to recognize valid codes
- Manual serial number entry rejected despite correct input
- Session expires within 15-30 seconds of login
- App crashes when attempting to set schedules

**Requested features**

- Real-time current water temperature display
- Hourly energy usage breakdown (not just daily/monthly)
- Simple on/off scheduling by time of day
- Temperature scheduling for specific times
- Data export capability


### TrickleStar App

[App page](https://appshunter.io/ios/app/tricklestar-app/id1549825940)

Manage your home's climate and water heating remotely. Adjust thermostat settings, monitor power consumption, and utilize a feature-rich scheduler. Supports cloud and local network operation, with administrator functions for multiple users.

**Highlights:** Remote thermostat control, Water heater power monitoring, Feature-rich scheduler, Cloud and LAN modes, Administrator functions, Push notifications

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is iCOMM Connectivity free?

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

### Is TrickleStar App free?

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

### Which has better reviews, iCOMM Connectivity or TrickleStar App?

TrickleStar App is rated higher. iCOMM Connectivity averages 1.2 out of 5 from 400 ratings, while TrickleStar App averages 2.0 from 6 ratings.

### Do iCOMM Connectivity or TrickleStar App have ads?

Neither iCOMM Connectivity nor TrickleStar App shows ads.

### Which is updated more often, iCOMM Connectivity or TrickleStar App?

iCOMM Connectivity ships an update every 3 months, and TrickleStar App every 3 months. Most recently, iCOMM Connectivity was updated on November 7, 2026 and TrickleStar App on November 3, 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.*