# KMC Smart vs DG Smart Life

KMC Smart and DG Smart Life both sit at 4.7 stars, but that hides the real split: 64% of KMC Smart's written reviews are positive against 40% of DG Smart Life's. KMC Smart also leads on ratings volume (6.8K vs 1.3K). DG Smart Life's advantage is iOS requirement (9.0 vs 12.0). On price, rating, update cadence and ads there is nothing between them.

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 4.7 for DG Smart Life. That said, the two scores are not equally well evidenced: KMC Smart has 6.8K ratings behind it against 1.3K, 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 40% of DG Smart Life's.

KMC Smart ships an update every 11 months, DG Smart Life every 6 months. Both last shipped on November 2, 2026.

## The numbers

| Metric | KMC Smart | DG Smart Life |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (6.8K ratings)](https://appshunter.io/ios/app/kmc-smart/id1212701901/reviews)** | [4.7 (1.3K ratings)](https://appshunter.io/ios/app/dg-smart-life/id1228472780/reviews) |
| Number of ratings | **6.8K** | 1.3K |
| Positive reviews | **64.2% of reviews** | 40.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 6 months** |
| Monetization | Free | Free |
| Size | 167 MB | 82 MB |
| Requires iOS | 12.0 | **9.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [保凤 房](https://appshunter.io/developer/1062224988) | [Digital Gadgets LLC](https://appshunter.io/developer/1216028464) |

## What reviewers say

### KMC Smart

[App page](https://appshunter.io/ios/app/kmc-smart/id1212701901)

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.

**Highlights:** Remote device control, Create schedules, Set automations, Voice assistant integration, Secure family sharing

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 🚀 Excellent performance
- 💡 Customizable features
- 🔌 Works well with smart home devices
- 📊 Useful electricity usage tracking

**What reviewers complain about**

- 🐛 Occasional connectivity issues
- 🕰️ Inconsistent timer functionality
- 🔄 Frustrating app updates that reset devices
- 🤖 Unreliable Alexa integration
- 🕰️ Lack of automatic daylight saving time adjustments

**Reported bugs**

- 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**

- 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


### DG Smart Life

[App page](https://appshunter.io/ios/app/dg-smart-life/id1228472780)

Transform your home into a smart living space. Control appliances remotely, customize your environment with timers and scenes, and manage multiple devices effortlessly. Share access with family for a connected home experience.

**Highlights:** Remote appliance control, Customizable scenes and timers, Multi-device management, Family device sharing, Easy setup

**In-app purchases:** none


## Frequently asked questions

### Is KMC Smart free?

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

### Is DG Smart Life free?

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

### Which has better reviews, KMC Smart or DG Smart Life?

KMC Smart is rated higher. KMC Smart averages 4.7 out of 5 from 6.8K ratings, while DG Smart Life averages 4.7 from 1.3K ratings.

### Do KMC Smart or DG Smart Life have ads?

Neither KMC Smart nor DG Smart Life shows ads.

### Which is updated more often, KMC Smart or DG Smart Life?

KMC Smart ships an update every 11 months, and DG Smart Life every 6 months. Most recently, KMC Smart was updated on November 2, 2026 and DG Smart Life on November 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.*