# Multi vs Moen Flo

The clearest difference is price: Moen Flo at Free against Multi's $9.99. Moen Flo also leads on rating (4.3 vs 3.3) and update cadence (fortnightly vs every 3 months). Multi's advantage is review sentiment (51% vs 16%). On ads, in-app purchases, monetization model and device support there is nothing between them.

Moen Flo is free to download; Multi costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Moen Flo holds the better App Store score, 4.3 against 3.3. That said, the two scores are not equally well evidenced: Moen Flo has 24K ratings behind it against 8, so its average is the more settled of the two. Written reviews complicate that: 51% of Multi's written reviews are positive against 16% of Moen Flo's, so the app with the better star average is not the one people write more warmly about.

Multi ships an update every 3 months, Moen Flo fortnightly. The most recent releases landed on October 14, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Multi | Moen Flo |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | [3.3 (8 ratings)](https://appshunter.io/ios/app/multi-batt-mon/id1345741752/reviews) | **[4.3 (24K ratings)](https://appshunter.io/ios/app/moen-flo/id1495094343/reviews)** |
| Number of ratings | 8 | **24K** |
| Positive reviews | **51.3% of reviews** | 15.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Fortnightly** |
| Monetization | Free | Free |
| Size | 16 MB | 137 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Amoeba New Energy Co., Ltd.](https://appshunter.io/developer/978609032) | [Moen Incorporated](https://appshunter.io/developer/689014452) |

## What reviewers say

### Multi

[App page](https://appshunter.io/ios/app/multi-batt-mon/id1345741752)

Monitor multiple 12V vehicle batteries simultaneously with this app. It stores data permanently, allows export and sharing, and provides trip records and expense management. Receive notifications when near your connected devices.

**Highlights:** Monitor multiple 12V vehicle batteries, Supports 4 device connections, Permanent data storage, Data export and sharing, Trip record tracking, Vehicle expense management, Proximity notifications

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### Moen Flo

[App page](https://appshunter.io/ios/app/moen-flo/id1495094343)

Manage your home's water system remotely. This app connects to smart devices to monitor leaks, control faucets, manage sprinklers, and track water usage for peace of mind and conservation.

**Highlights:** Remote water control, Whole-home leak protection, Smart faucet operation, Automated sprinkler management, Water usage tracking, Customizable alerts

**In-app purchases:** none

**What reviewers like**

- 🚀 Excellent water monitoring and leak detection
- 👍 Easy to use app and setup
- 🔒 Helpful alerts and notifications
- ⚙️ Useful smart features like scheduling and remote control

**What reviewers complain about**

- 🐛 Buggy app with frequent crashes and connectivity issues
- 🤖 Poor AI/ML performance in learning water usage patterns
- 🤔 Confusing and unintuitive app interface
- 🔇 Lack of integration with popular smart home platforms like HomeKit

**Reported bugs**

- App frequently loses connection to devices
- Water usage data not updating or displaying correctly
- Scheduled water shutoffs not working as expected
- Sensor calibration and setup process unreliable

**Requested features**

- Add customizable water usage alerts and thresholds
- Implement time zone settings and data synchronization
- Improve app stability and responsiveness
- Integrate with popular smart home platforms


## Frequently asked questions

### Is Multi free?

Multi costs $9.99, with no in-app purchases.

### Is Moen Flo free?

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

### Which has better reviews, Multi or Moen Flo?

Moen Flo is rated higher. Multi averages 3.3 out of 5 from 8 ratings, while Moen Flo averages 4.3 from 24K ratings.

### Do Multi or Moen Flo have ads?

Neither Multi nor Moen Flo shows ads.

### Which is updated more often, Multi or Moen Flo?

Multi ships an update every 3 months, and Moen Flo fortnightly. Most recently, Multi was updated on October 14, 2026 and Moen Flo on October 18, 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.*