# iCOMM Connectivity vs Manual Reads

The clearest difference is review sentiment: Manual Reads at 67% against iCOMM Connectivity's 3%. Manual Reads also leads on rating (4.3 vs 1.2) and update cadence (every 3 weeks vs every 3 months). iCOMM Connectivity's advantage is ratings volume (403 vs 6). 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.

Manual Reads holds the better App Store score, 4.3 against 1.2. That said, the two scores are not equally well evidenced: iCOMM Connectivity has 403 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 67% of Manual Reads's.

iCOMM Connectivity ships an update every 3 months, Manual Reads every 3 weeks. The most recent releases landed on November 11, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | iCOMM Connectivity | Manual Reads |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.2 (403 ratings)](https://appshunter.io/ios/app/icomm-connectivity/id1494213395/reviews) | **[4.3 (6 ratings)](https://appshunter.io/ios/app/manual-reads/id1552035778/reviews)** |
| Number of ratings | **403** | 6 |
| Positive reviews | 3.2% of reviews | **66.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 33 MB | 47 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [A. O. Smith](https://appshunter.io/developer/456489825) | [Next Century Submetering Systems](https://appshunter.io/developer/994253846) |

## 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


### Manual Reads

[App page](https://appshunter.io/ios/app/manual-reads/id1552035778)

Manually input meter readings without needing specific hardware. This utility app simplifies data entry for submetering systems.

**Highlights:** Manual meter reading entry, No hardware installation required, Data input for submetering systems, User-friendly interface

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

**In-app purchases:** none


## Frequently asked questions

### Is iCOMM Connectivity free?

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

### Is Manual Reads free?

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

### Which has better reviews, iCOMM Connectivity or Manual Reads?

Manual Reads is rated higher. iCOMM Connectivity averages 1.2 out of 5 from 403 ratings, while Manual Reads averages 4.3 from 6 ratings.

### Do iCOMM Connectivity or Manual Reads have ads?

Neither iCOMM Connectivity nor Manual Reads shows ads.

### Which is updated more often, iCOMM Connectivity or Manual Reads?

iCOMM Connectivity ships an update every 3 months, and Manual Reads every 3 weeks. Most recently, iCOMM Connectivity was updated on November 11, 2026 and Manual Reads 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.*