# SimpleSENCE vs iCOMM Connectivity

The clearest difference is review sentiment: SimpleSENCE at 57% against iCOMM Connectivity's 3%. SimpleSENCE also leads on rating (4.1 vs 1.3) and update cadence (every 3 weeks vs every 3 months). iCOMM Connectivity's advantage is ratings volume (299 vs 8). On price, ads, in-app purchases and monetization model there is nothing between them.

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

SimpleSENCE holds the better App Store score, 4.1 against 1.3. That said, the two scores are not equally well evidenced: iCOMM Connectivity has 299 ratings behind it against 8, so its average is the more settled of the two. Written reviews point the same way: 57% of SimpleSENCE's written reviews are positive against 3% of iCOMM Connectivity's.

SimpleSENCE ships an update every 3 weeks, iCOMM Connectivity every 3 months. The most recent releases landed on June 1, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | SimpleSENCE | iCOMM Connectivity |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (8 ratings)](https://appshunter.io/ios/app/simplesence/id1402678292/reviews)** | [1.3 (299 ratings)](https://appshunter.io/ios/app/icomm-connectivity/id1494213395/reviews) |
| Number of ratings | 8 | **299** |
| Positive reviews | **57.1% of reviews** | 3.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | Free | Free |
| Size | 21 MB | 33 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sencentric, Inc.](https://appshunter.io/developer/1044914550) | [A. O. Smith](https://appshunter.io/developer/456489825) |

## What reviewers say

### SimpleSENCE

[App page](https://appshunter.io/ios/app/simplesence/id1402678292)

This app monitors for water leaks and freezing temperatures, sending alerts to your device. It helps protect your home from potential water damage and costly repairs.

**Highlights:** Leak detection, Freeze alerts, Real-time notifications, Home protection, Sensor monitoring

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is SimpleSENCE free?

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

### Is iCOMM Connectivity free?

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

### Which has better reviews, SimpleSENCE or iCOMM Connectivity?

SimpleSENCE is rated higher. SimpleSENCE averages 4.1 out of 5 from 8 ratings, while iCOMM Connectivity averages 1.3 from 299 ratings.

### Do SimpleSENCE or iCOMM Connectivity have ads?

Neither SimpleSENCE nor iCOMM Connectivity shows ads.

### Which is updated more often, SimpleSENCE or iCOMM Connectivity?

SimpleSENCE ships an update every 3 weeks, and iCOMM Connectivity every 3 months. Most recently, SimpleSENCE was updated on June 1, 2026 and iCOMM Connectivity on September 19, 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.*