# TCP Smart vs Calex Smart

The clearest difference is rating: Calex Smart at 4.3 against TCP Smart's 4.1. Calex Smart also leads on device support (4 vs 2). On price, review sentiment, ratings volume and update cadence there is nothing between them.

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

Calex Smart holds the better App Store score, 4.3 against 4.1. Both are backed by a comparable volume of ratings — 66 and 35 respectively. Written reviews complicate that: 40% of TCP Smart's written reviews are positive against 34% of Calex Smart's, so the app with the better star average is not the one people write more warmly about.

TCP Smart ships an update every 3 months, Calex Smart every 2 months. The most recent releases landed on October 11, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | TCP Smart | Calex Smart |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (66 ratings)](https://appshunter.io/ios/app/tcp-smart/id1400601542/reviews) | **[4.3 (35 ratings)](https://appshunter.io/ios/app/calex-smart/id1471978691/reviews)** |
| Number of ratings | **66** | 35 |
| Positive reviews | **39.7% of reviews** | 33.6% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 224 MB | 256 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 17+ | 4+ |
| Developer | [TCPi](https://appshunter.io/developer/1433496154) | [Electro Cirkel Retail B.V](https://appshunter.io/developer/1461044589) |

## What reviewers say

### TCP Smart

[App page](https://appshunter.io/ios/app/tcp-smart/id1400601542)

Effortlessly connect and control your smart home devices from anywhere. Share access with family members and manage multiple devices through a single application. Schedule timers for automated actions.

**Highlights:** Easy connecting and controlling, Remote device control, Family device sharing, Multi-device management, Timer scheduling

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to set up and use
- 💡 Affordable smart home devices
- 🎨 Wide color and brightness options
- 📱 Convenient remote control via app
- ⚡ Reliable performance when working

**What reviewers complain about**

- 🐛 Frequent disconnection issues
- 🐛 App crashes and freezes
- ❌ Poor remote access functionality
- ❌ Inconsistent device status display
- ⚠️ Unreliable after app updates

**Reported bugs**

- App fails to connect to devices remotely
- Unable to establish secure connection error
- Devices show incorrect status on home screen
- App crashes when changing colors
- Devices randomly disconnect and flash

**Requested features**

- Dark mode for app interface
- iOS 18 widget support
- iPad app version
- Siri integration and HomeKit compatibility
- Improved schedule and timer functionality with minute/hour options


### Calex Smart

[App page](https://appshunter.io/ios/app/calex-smart/id1471978691)

Control your smart lights and appliances with ease. Automate your devices using smart routines for seamless on/off control. Enjoy plug-and-play installation via WiFi without needing an extra hub.

**Highlights:** Control smart lights and appliances, Create smart routines, Plug and Play WiFi installation, No additional gateway needed

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

**In-app purchases:** none

**What reviewers like**

- 💡 Good value for money
- 👍 Intuitive and flexible app
- 💡 Lights work well
- 💡 Easy to use app
- 💡 Good control over brightness and hue

**What reviewers complain about**

- 🐛 Frequent connection issues
- 🐛 App crashes frequently
- 🐛 Difficult device pairing
- 🐛 Poor integration with Apple Home
- 🐛 Devices go offline randomly

**Reported bugs**

- App crashes when changing color
- App crashes on iPhone
- App keeps crashing or losing connection
- App loses connection for no reason
- Devices go offline and won't reconnect

**Requested features**

- Widget support for Home Screen
- Dark mode
- Better Apple HomeKit integration
- Create widgets for iPhone Home Screen
- Integrate with Apple Shortcuts for custom automation


## Frequently asked questions

### Is TCP Smart free?

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

### Is Calex Smart free?

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

### Which has better reviews, TCP Smart or Calex Smart?

Calex Smart is rated higher. TCP Smart averages 4.1 out of 5 from 66 ratings, while Calex Smart averages 4.3 from 35 ratings.

### Do TCP Smart or Calex Smart have ads?

Neither TCP Smart nor Calex Smart shows ads.

### Which is updated more often, TCP Smart or Calex Smart?

TCP Smart ships an update every 3 months, and Calex Smart every 2 months. Most recently, TCP Smart was updated on October 11, 2026 and Calex Smart on October 17, 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.*