# XMcosy+ vs DDLock

The clearest difference is rating: XMcosy+ at 4.6 against DDLock's 2.8. XMcosy+ also leads on ratings volume (1.1K vs 105). DDLock's advantage is update cadence (every 4 months vs every 10 months). On price, review sentiment, ads and in-app purchases there is nothing between them.

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

XMcosy+ holds the better App Store score, 4.6 against 2.8. That said, the two scores are not equally well evidenced: XMcosy+ has 1.1K ratings behind it against 105, so its average is the more settled of the two. Written reviews complicate that: 17% of XMcosy+'s written reviews are positive against 20% of DDLock's, so the app with the better star average is not the one people write more warmly about.

XMcosy+ ships an update every 10 months, DDLock every 4 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | XMcosy+ | DDLock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (1.1K ratings)](https://appshunter.io/ios/app/xmcosy-plus/id1546599909/reviews)** | [2.8 (105 ratings)](https://appshunter.io/ios/app/ddlock/id6443749440/reviews) |
| Number of ratings | **1.1K** | 105 |
| Positive reviews | 17.0% of reviews | **20.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 4 months** |
| Monetization | Free | Free |
| Size | 204 MB | 407 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [XINMEI COSY HOME CO., LIMITED](https://appshunter.io/developer/1546599911) | [Shenzhen Kaadas Intelligent Technology Co.,Ltd](https://appshunter.io/developer/1155786021) |

## What reviewers say

### XMcosy+

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

Control your smart home devices remotely and simultaneously. Set timers for automated functions and easily share device access with family members. The app facilitates quick and simple connections to your smart appliances.

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

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

**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


### DDLock

[App page](https://appshunter.io/ios/app/ddlock/id6443749440)

Unlock your doors using your smartphone, eliminating the need for physical keys. This app offers a more convenient and modern way to manage access to your locks.

**Highlights:** Unlock with smartphone, Eliminates physical keys, Convenient lock access, Modern security solution

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

**In-app purchases:** none


## Frequently asked questions

### Is XMcosy+ free?

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

### Is DDLock free?

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

### Which has better reviews, XMcosy+ or DDLock?

XMcosy+ is rated higher. XMcosy+ averages 4.6 out of 5 from 1.1K ratings, while DDLock averages 2.8 from 105 ratings.

### Do XMcosy+ or DDLock have ads?

Neither XMcosy+ nor DDLock shows ads.

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

XMcosy+ ships an update every 10 months, and DDLock every 4 months. Most recently, XMcosy+ was updated on November 3, 2026 and DDLock on November 3, 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.*