# XMcosy+ vs LetSmart

The clearest difference is update cadence: XMcosy+ at every 5 months against LetSmart's every 13 months. On price, ads, 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.

XMcosy+ ships an update every 5 months, LetSmart every 13 months. The most recent releases landed on October 18, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | XMcosy+ | LetSmart |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (1.1K ratings)](https://appshunter.io/ios/app/xmcosy-plus/id1546599909/reviews)** | — |
| Number of ratings | **1.1K** | — |
| Positive reviews | 17.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 13 months |
| Monetization | Free | — |
| Size | 186 MB | 208 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [XINMEI COSY HOME CO., LIMITED](https://appshunter.io/developer/1546599911) | [Tecasa Inc.](https://appshunter.io/developer/1804126997) |

## What reviewers say

### XMcosy+

[App page](https://appshunter.io/ios/app/xmcosy-plus/id1546599909)

Control your smart home devices remotely from anywhere. Manage multiple appliances simultaneously, set timers for automated functions, and easily share device access with family members.

**Highlights:** Remote appliance control, Simultaneous device management, Automated timer functions, Family device sharing, Quick device connection

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Great lights
- 🚀 Lights work as designed
- 🚀 Responsive app
- 🚀 Easy to install and program

**What reviewers complain about**

- 🐛 Frequent disconnection issues
- 🐛 App is not user-friendly
- 🐛 Lack of customization options
- 🐛 Unreliable automation and scheduling
- 🐛 Buggy and unstable app

**Reported bugs**

- Login issues and account creation problems
- Scenes not triggering at the correct time
- Lights frequently going offline
- App not working on certain devices
- Inability to control multiple light sets simultaneously

**Requested features**

- Ability to create custom color patterns and motion effects
- Improved scene customization with fading effects and multiple colors
- Option to control lights without Wi-Fi connection
- Better integration with voice assistants
- Easier Wi-Fi connection management


### LetSmart

[App page](https://appshunter.io/ios/app/letsmart/id6743710664)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is XMcosy+ free?

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

### Is LetSmart free?

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

### Do XMcosy+ or LetSmart have ads?

Neither XMcosy+ nor LetSmart shows ads.

### Which is updated more often, XMcosy+ or LetSmart?

XMcosy+ ships an update every 5 months, and LetSmart every 13 months. Most recently, XMcosy+ was updated on October 18, 2026 and LetSmart on October 2, 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.*