# Watts® Home vs Stemwise

The clearest difference is review sentiment: Stemwise at 100% against Watts® Home's 28%. Stemwise also leads on rating (5.0 vs 4.6) and update cadence (every 5 days vs every 3 months). Watts® Home's advantage is ads (none vs shown) and ratings volume (4.1K vs 1). On price, in-app purchases and device support there is nothing between them.

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

Stemwise holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Watts® Home has 4.1K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 28% of Watts® Home's written reviews are positive against 100% of Stemwise's.

Watts® Home ships an update every 3 months, Stemwise every 5 days. The most recent releases landed on October 29, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Watts® Home | Stemwise |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (4.1K ratings)](https://appshunter.io/ios/app/watts-home/id1500497974/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/stemwise-identify-plants/id6801951831/reviews)** |
| Number of ratings | **4.1K** | 1 |
| Positive reviews | 28.1% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 5 days** |
| Monetization | **Free** | Ad-supported |
| Size | 187 MB | 124 MB |
| Requires iOS | **12.2** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Watts Water Technologies](https://appshunter.io/developer/844447908) | [Ahmed Ali](https://appshunter.io/developer/6801951833) |

## What reviewers say

### Watts® Home

[App page](https://appshunter.io/ios/app/watts-home/id1500497974)

Control and monitor your Watts connected home devices remotely. Manage thermostats, snow melting systems, and floor heating with programmable schedules and energy-saving modes. Receive alerts for any issues and access support easily.

**Highlights:** Remote monitoring and control, Programmable schedules, Energy-saving modes (Away mode), Thermostat and floor heating setpoint adjustments, Snow melting system control, Energy usage monitoring and reporting, Device access sharing

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Reliable connectivity
- 👍 Easy to use
- 🔥 Awesome app updates
- 🌡️ Helpful temperature monitoring

**What reviewers complain about**

- 🐛 Connectivity issues
- 🤯 Frequent sign-outs
- 🤔 Limited functionality
- 🤖 Unstable app performance

**Reported bugs**

- App crashes after updates
- Devices not detected or offline
- Login issues and account problems

**Requested features**

- Improved scheduling options
- Integration with smart home platforms
- More detailed sensor data and reporting
- Customizable user interface


### Stemwise

[App page](https://appshunter.io/ios/app/stemwise-identify-plants/id6801951831)

Instantly identify plants from photos and receive AI-driven care advice. Track your plant's progress with a personal photo journal and set helpful reminders for watering and other tasks.

**Highlights:** AI plant identification from photos, Plant health and care guidance, Personalized photo journal, Care reminders, Guest scanning option

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

**In-app purchases:** none


## Frequently asked questions

### Is Watts® Home free?

Watts® Home is free to download, with no in-app purchases.

### Is Stemwise free?

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

### Which has better reviews, Watts® Home or Stemwise?

Stemwise is rated higher. Watts® Home averages 4.6 out of 5 from 4.1K ratings, while Stemwise averages 5.0 from 1 ratings.

### Do Watts® Home or Stemwise have ads?

Stemwise shows ads; Watts® Home does not.

### Which is updated more often, Watts® Home or Stemwise?

Watts® Home ships an update every 3 months, and Stemwise every 5 days. Most recently, Watts® Home was updated on October 29, 2026 and Stemwise on October 25, 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.*