# Moen Flo vs 4K Life

The clearest difference is rating: Moen Flo at 4.4 against 4K Life's 3.8. Moen Flo also leads on in-app purchases (none vs 1) and ads (none vs shown). 4K Life's advantage is review sentiment (50% vs 16%) and device support (4 vs 2). On price and iOS requirement there is nothing between them.

Both are free to download. 4K Life sells 1 one-off in-app purchase. Moen Flo asks for nothing beyond the download.

Moen Flo holds the better App Store score, 4.4 against 3.8. That said, the two scores are not equally well evidenced: Moen Flo has 25K ratings behind it against 18, so its average is the more settled of the two. Written reviews complicate that: 16% of Moen Flo's written reviews are positive against 50% of 4K Life's, so the app with the better star average is not the one people write more warmly about.

Moen Flo ships an update fortnightly, 4K Life monthly. The most recent releases landed on October 21, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Moen Flo | 4K Life |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (25K ratings)](https://appshunter.io/ios/app/moen-flo/id1495094343/reviews)** | [3.8 (18 ratings)](https://appshunter.io/ios/app/4k-life/id1556860101/reviews) |
| Number of ratings | **25K** | 18 |
| Positive reviews | 15.6% of reviews | **50.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Fortnightly** | Monthly |
| Monetization | **Free** | Free with in-app purchases |
| Size | 137 MB | 20 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Moen Incorporated](https://appshunter.io/developer/689014452) | [MitotiM](https://appshunter.io/developer/418360190) |

## What reviewers say

### 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


### 4K Life

[App page](https://appshunter.io/ios/app/4k-life/id1556860101)

Visualize your remaining lifespan in weeks and track your progress towards life goals. This app encourages you to make the most of your time, with a countdown of your remaining weeks and a visual representation of your life's progress.

**Highlights:** Lifespan visualization in weeks, Goal achievement tracking, Urgency-driven progress motivation, Countdown timer for remaining weeks

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ad | $3.99 | one-time |


## Frequently asked questions

### Is Moen Flo free?

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

### Is 4K Life free?

4K Life is free to download, with in-app purchases available.

### Which has better reviews, Moen Flo or 4K Life?

Moen Flo is rated higher. Moen Flo averages 4.4 out of 5 from 25K ratings, while 4K Life averages 3.8 from 18 ratings.

### Do Moen Flo or 4K Life have ads?

4K Life shows ads; Moen Flo does not.

### Which is updated more often, Moen Flo or 4K Life?

Moen Flo ships an update fortnightly, and 4K Life monthly. Most recently, Moen Flo was updated on October 21, 2026 and 4K Life on October 12, 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.*