# Third Reality vs Watt for Smart Devices

The clearest difference is rating: Watt for Smart Devices at 4.0 against Third Reality's 2.2. Watt for Smart Devices also leads on review sentiment (52% vs 12%) and update cadence (fortnightly vs every 3 months). Third Reality's advantage is in-app purchases (none vs 7) and iOS requirement (13.0 vs 15.6). On price, ratings volume and ads there is nothing between them.

Both are free to download. Watt for Smart Devices sells 7 in-app purchases, starting at $0.49 per month. Third Reality asks for nothing beyond the download.

Watt for Smart Devices holds the better App Store score, 4.0 against 2.2. Both are backed by a comparable volume of ratings — 26 and 73 respectively. Written reviews point the same way: 12% of Third Reality's written reviews are positive against 52% of Watt for Smart Devices's.

Third Reality ships an update every 3 months, Watt for Smart Devices fortnightly. The most recent releases landed on October 5, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Third Reality | Watt for Smart Devices |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.2 (26 ratings)](https://appshunter.io/ios/app/third-reality/id1282331931/reviews) | **[4.0 (73 ratings)](https://appshunter.io/ios/app/watt-for-smart-devices/id1465004830/reviews)** |
| Number of ratings | 26 | **73** |
| Positive reviews | 11.8% of reviews | **51.5% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Fortnightly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 50 MB | 63 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Third Reality, Inc](https://appshunter.io/developer/1225620424) | [Tiago Mendes](https://appshunter.io/developer/1235886918) |

## What reviewers say

### Third Reality

[App page](https://appshunter.io/ios/app/third-reality/id1282331931)

Control your home's lights and switches remotely with smart devices. This app allows you to configure hubs, add smart switches and bulbs, group devices for easy control, and set lighting schedules. Voice assistant integration is also supported.

**Highlights:** Remote control of lights and switches, Configure smart home hubs, Add and manage smart switches and bulbs, Group devices for unified control, Create lighting schedules, Voice assistant integration (Alexa, Google Home)

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

**In-app purchases:** none


### Watt for Smart Devices

[App page](https://appshunter.io/ios/app/watt-for-smart-devices/id1465004830)

Unify control of your TP-Link Kasa and Tapo smart devices in one intuitive app. Monitor energy usage with detailed charts, manage devices with Siri voice commands, and utilize features like Night Mode and custom spaces for effortless smart home management.

**Highlights:** Unified Kasa & Tapo device control, Energy consumption monitoring with charts, Siri voice control for devices, Night Mode for device LEDs, Organize devices by spaces/rooms, Home screen widgets for quick access

**Features:** Family Sharing, Vision Pro support

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy Me a Marshmallow | $0.49 | per month |
| Buy Me a Chocolate Bar | $0.99 | per month |
| Buy Me a Coffee | $1.99 | per month |
| Buy Me a Bag of Marshmallows | $4.99 | per year |
| Buy Me a Pack of Chocolate Bar | $8.99 | per year |
| Yearly 4x more support to App! | $18.49 | per year |
| Buy Me a Bag of Coffee | $18.49 | per year |

**What reviewers like**

- 📊 Better energy monitoring than official Kasa app
- 🎤 Siri integration for voice control
- 👍 Intuitive user interface and easy setup
- 💡 Advanced graphical data visualization
- 🔄 Multi-device control in single app

**What reviewers complain about**

- 💰 Requires subscription for full functionality
- 🐛 Frequent device recognition failures
- 📷 No camera support (Tapo/Kasa cameras)
- 🔐 Requires sharing TP-Link login credentials
- 📉 Unreliable data display and chart rendering

**Reported bugs**

- Voice commands return 'Something went wrong' error
- Devices disappear after app updates
- Session expiration errors requiring re-login
- Chart data only displays in year view
- Graphs curve back on themselves and show nonsense

**Requested features**

- Camera support for Tapo and Kasa cameras
- One-time purchase option instead of subscription
- Hourly power consumption data granularity
- Peak and off-peak electricity rate configuration
- Device renaming with custom names


## Frequently asked questions

### Is Third Reality free?

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

### Is Watt for Smart Devices free?

Watt for Smart Devices is free to download, with in-app purchases available.

### Which has better reviews, Third Reality or Watt for Smart Devices?

Watt for Smart Devices is rated higher. Third Reality averages 2.2 out of 5 from 26 ratings, while Watt for Smart Devices averages 4.0 from 73 ratings.

### Do Third Reality or Watt for Smart Devices have ads?

Neither Third Reality nor Watt for Smart Devices shows ads.

### Which is updated more often, Third Reality or Watt for Smart Devices?

Third Reality ships an update every 3 months, and Watt for Smart Devices fortnightly. Most recently, Third Reality was updated on October 5, 2026 and Watt for Smart Devices on October 9, 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.*