KMC Smart vs XMcosy+
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
KMC Smart
Control your smart home devices remotely from anywhere. Automate tasks, set schedules, and create custom scenes for convenience. Integrate with voice assistants and securely share access with family and friends.
- Remote device control
- Create schedules
- Set automations
- Voice assistant integration
- Secure family sharing
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Use the KMC Smart app to control your KMC smart devices from anywhere in the world. Create schedules, automations, and scenes to simplify your life. Easily link with Amazon Alexa and Google Assistant to control your smart devices with your voice. Simply and securely invite family or friends to help manage your smart home.
XMcosy+
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.
- Remote appliance control
- Simultaneous device management
- Automated timer functions
- Family device sharing
- Quick device connection
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XM Smart, smart life, smart living 1. Remote control: control home appliances from anywhere 2. Simultaneously control: control multiple devices with one App 3. Timer: set timer to perform multiple functions 4. Device sharing: One tap to share devices among family members 5. Easy connection: easily and quickly connect App to devices
Screenshots
Verdict
KMC Smart and XMcosy+ both sit at 4.7 stars, but that hides the real split: 64% of KMC Smart's written reviews are positive against 17% of XMcosy+'s. KMC Smart also leads on ratings volume (6.8K vs 1.1K). XMcosy+'s advantage is update cadence (every 5 months vs every 11 months). On price, rating, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 4.7 for KMC Smart against 4.6 for XMcosy+. That said, the two scores are not equally well evidenced: KMC Smart has 6.8K ratings behind it against 1.1K, so its average is the more settled of the two. Written reviews are what separate them: 64% of KMC Smart's written reviews are positive against 17% of XMcosy+'s.
KMC Smart ships an update every 11 months, XMcosy+ every 5 months. The most recent releases landed on October 23, 2026 and October 22, 2026 respectively.
| Parameter | KMC Smart | XMcosy+ |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (6.8K ratings) — better | 4.6 (1.1K ratings) |
| Positive reviews | 64.2% of reviews — better | 17.0% of reviews |
| Number of ratings | 6.8K — better | 1.1K |
| Update frequency | Every 11 months | Every 5 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 167 MB | 186 MB |
| Age rating | 4+ | 4+ |
| Developer | 保凤 房 | XINMEI COSY HOME CO., LIMITED |
Customer experience
KMC Smart
XMcosy+
User reviews
KMC Smart
From 6.8K App Store ratingsWhat we love
- 👍 Easy to use
- 🚀 Excellent performance
- 💡 Customizable features
- 🔌 Works well with smart home devices
- 📊 Useful electricity usage tracking
Room to improve
- 🐛 Occasional connectivity issues
- 🕰️ Inconsistent timer functionality
- 🔄 Frustrating app updates that reset devices
- 🤖 Unreliable Alexa integration
- 🕰️ Lack of automatic daylight saving time adjustments
XMcosy+
From 1.1K App Store ratingsWhat we love
- 👍 Great lights
- 🚀 Lights work as designed
- 🚀 Responsive app
- 🚀 Easy to install and program
Room to improve
- 🐛 Frequent disconnection issues
- 🐛 App is not user-friendly
- 🐛 Lack of customization options
- 🐛 Unreliable automation and scheduling
- 🐛 Buggy and unstable app
Bugs and requests
KMC Smart
Reported bugs
4 issues- App freezing and becoming unresponsive
- Devices disappearing from the app after updates
- Inability to modify account information and settings
- Sync issues with schedules and timers
Requested features
5 requests- Automatic shut-off option based on power draw
- Dark mode for night-time use
- Ability to set schedules with more granular control (e.g. on at sunset, off at 10 PM)
- Easier way to manage and share access with family members
- Export energy usage data
XMcosy+
Reported bugs
5 issues- 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
5 requests- 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
In-app purchases
KMC Smart
No in-app purchases
XMcosy+
No in-app purchases
