# Flume Water vs EZ Start Plus

The clearest difference is review sentiment: Flume Water at 59% against EZ Start Plus's 0%. Flume Water also leads on rating (4.7 vs 2.0) and ratings volume (1.7K vs 12). EZ Start Plus's advantage is in-app purchases (none vs 2). On price, ads and device support there is nothing between them.

Both are free to download. Flume Water sells 2 in-app purchases, starting at $49.99 per year. EZ Start Plus asks for nothing beyond the download.

Flume Water holds the better App Store score, 4.7 against 2.0. That said, the two scores are not equally well evidenced: Flume Water has 1.7K ratings behind it against 12, so its average is the more settled of the two. Written reviews point the same way: 59% of Flume Water's written reviews are positive against 0% of EZ Start Plus's.

Flume Water ships an update every 6 weeks, EZ Start Plus every 7 months. The most recent releases landed on November 6, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Flume Water | EZ Start Plus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (1.7K ratings)](https://appshunter.io/ios/app/flume-water/id1117135447/reviews)** | [2.0 (12 ratings)](https://appshunter.io/ios/app/ez-start-plus/id6451242410/reviews) |
| Number of ratings | **1.7K** | 12 |
| Positive reviews | **58.6% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 7 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 56 MB | 32 MB |
| Requires iOS | **15.0** | 17 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Flume, Inc.](https://appshunter.io/developer/1117135446) | [NORITZ CORP.](https://appshunter.io/developer/1404677590) |

## What reviewers say

### Flume Water

[App page](https://appshunter.io/ios/app/flume-water/id1117135447)

Monitor and manage your home's water usage with real-time data and leak detection. This app helps you understand your consumption, set budgets, and receive alerts to prevent costly water damage.

**Highlights:** Real-time water usage data, Leak detection and alerts, Water consumption budgeting, Household water use analysis, Easy self-installation

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Flume Insight | $49.99 | per year |
| Flume Insight | $49.99 | one-time |

**What reviewers like**

- 🚀 Easy installation and setup
- 🔒 Accurate water usage monitoring
- 👍 Helpful for detecting leaks
- 👍 Detailed water usage data and insights
- 👍 Responsive customer support

**What reviewers complain about**

- 🐛 Connectivity issues and unreliable notifications
- 🔋 Short battery life and expensive replacement
- 👎 Clunky and unintuitive app interface
- 🔒 Privacy concerns with data collection
- 👎 Recurring issues after firmware updates

**Reported bugs**

- App freezes and crashes
- Inaccurate water usage reporting
- Calibration issues after battery replacement
- Delayed or missed leak notifications

**Requested features**

- Landscape mode support for tablets
- Integration with smart home platforms
- Customizable notification settings
- Ability to manually train the system
- Enhanced data export and analysis tools


### EZ Start Plus

[App page](https://appshunter.io/ios/app/ez-start-plus/id6451242410)

Control your Noritz water heater remotely from your mobile device. Adjust settings, schedules, and perform maintenance tasks like gas conversion with ease.

**Highlights:** Remote operation control, Adjust temperature and schedules, Unit settings configuration, Gas conversion tool, Check unit status, Operate parts

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Flume Water free?

Flume Water is free to download, with in-app purchases available.

### Is EZ Start Plus free?

EZ Start Plus is free to download, with no in-app purchases.

### Which has better reviews, Flume Water or EZ Start Plus?

Flume Water is rated higher. Flume Water averages 4.7 out of 5 from 1.7K ratings, while EZ Start Plus averages 2.0 from 12 ratings.

### Do Flume Water or EZ Start Plus have ads?

Neither Flume Water nor EZ Start Plus shows ads.

### Which is updated more often, Flume Water or EZ Start Plus?

Flume Water ships an update every 6 weeks, and EZ Start Plus every 7 months. Most recently, Flume Water was updated on November 6, 2026 and EZ Start Plus on November 7, 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.*