# Keepsmile vs LED Light Controller・Lamp・Bulb

The clearest difference is rating: LED Light Controller・Lamp・Bulb at 4.5 against Keepsmile's 2.5. LED Light Controller・Lamp・Bulb also leads on ads (none vs shown). Keepsmile's advantage is in-app purchases (none vs 22) and update cadence (every 3 weeks vs every 2 months). On price, review sentiment and device support there is nothing between them.

Both are free to download. LED Light Controller・Lamp・Bulb sells 22 in-app purchases, starting at $3.99 per 7 days. Keepsmile asks for nothing beyond the download.

LED Light Controller・Lamp・Bulb holds the better App Store score, 4.5 against 2.5. That said, the two scores are not equally well evidenced: Keepsmile has 4.8K ratings behind it against 363, so its average is the more settled of the two. Written reviews point the same way: 20% of Keepsmile's written reviews are positive against 23% of LED Light Controller・Lamp・Bulb's.

Keepsmile ships an update every 3 weeks, LED Light Controller・Lamp・Bulb every 2 months. The most recent releases landed on September 24, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Keepsmile | LED Light Controller・Lamp・Bulb |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.5 (4.8K ratings)](https://appshunter.io/ios/app/keepsmile/id1543351744/reviews) | **[4.5 (363 ratings)](https://appshunter.io/ios/app/led-light-controllerlampbulb/id6494988586/reviews)** |
| Number of ratings | **4.8K** | 363 |
| Positive reviews | 20.1% of reviews | **22.7% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | **Ad-supported** | Subscription |
| Size | 122 MB | 54 MB |
| Requires iOS | **12.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [深圳市优智达科技有限公司](https://appshunter.io/developer/1651370948) | [Vasile Olaru](https://appshunter.io/developer/1853513235) |

## What reviewers say

### Keepsmile

[App page](https://appshunter.io/ios/app/keepsmile/id1543351744)

Control a wide range of smart lighting products, including strip lights, bulbs, and lamps. Adjust colors, brightness, and settings for various lighting types like pool lamps and car lights.

**Highlights:** Control strip lights, Manage LED bulbs, Operate floor lamps, Adjust wake lights, Control star lights, Manage car lights, Operate pool lamps

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Easy to use
- 🔨 Customizable lights
- 🎨 Wide range of colors
- 💡 Music sync feature

**What reviewers complain about**

- 🐛 Connectivity issues
- 🔍 Limited color control
- 💤 Timer feature not working
- 📺 Interferes with other devices
- 🔇 Mandatory ads

**Reported bugs**

- Lights randomly change color
- App crashes or freezes
- Bluetooth connection issues
- Inability to log in or register

**Requested features**

- More customization options
- Ability to create custom light patterns
- Integration with smart home platforms
- Option to disable ads


### LED Light Controller・Lamp・Bulb

[App page](https://appshunter.io/ios/app/led-light-controllerlampbulb/id6494988586)

Effortlessly manage your smart LED lights with this app. Customize colors, brightness, and dynamic modes, and schedule lighting effects. Supports various LED types and offers real-time control via Bluetooth or Wi-Fi.

**Highlights:** RGB/RGBW LED control, Real-time color/brightness adjustment, Customizable lighting scenes, Timer and scheduling, Group device control, Bluetooth/Wi-Fi connectivity

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

**In-app purchases (22)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LED Light Controller for Home | $3.99 | per 7 days |
| Smart LED Light Controller | $4.99 | per 7 days |
| Create a personalized lighting | $5.99 | per 7 days |
| Personalize your ambiance | $5.99 | per 7 days |
| LED Lights Remote・Smart Bulb | $7.99 | per 7 days |
| LED Light Controller for Home | $7.99 | per 7 days |
| LED Light Controller for Home | $7.99 | per 7 days |
| LED Lamp Remote・Smart Light | $9.99 | per 7 days |
| LED Light Controller for Home | $9.99 | per 7 days |
| LED Smart Light Controller | $9.99 | per 7 days |
| LED Light Controller | $11.99 | per 7 days |
| Smart LED Light Controller | $14.99 | per month |
| LED Light Controller for Home | $19.99 | per month |
| Create a personalized lighting | $19.99 | per month |
| LED Light Controller for Home | $24.99 | per year |
| Smart LED Lighting Remote | $29.99 | per month |
| LED Smart Light Controller | $29.99 | per year |
| Personalize your ambiance | $39.99 | per year |
| Smart Light Remote Control | $49.99 | per year |
| Smart Light Remote | $59.99 | per year |
| LED Light Controller・Lamp・Bulb | $9.99 | one-time |
| LED Light Remote・Smart Lamp | $9.99 | one-time |

**What reviewers like**

- 👍 Looks good
- 👍 Love your app

**What reviewers complain about**

- 💰 App costs money
- 💰 $10 for a LED remote is too much
- 💰 $6 a week subscription is steep
- 💰 $312 a year subscription is too much
- 💰 Free app requires payment

**Reported bugs**

- 🐛 App asks for permissions repeatedly
- 🐛 App doesn't recognize existing lamps
- 🐛 App claims no lamps are present
- 🐛 App crashes during tutorial
- 🐛 App sends fake password change emails

**Requested features**

- Allow selection from existing lamps instead of scanning Homekit code
- Provide clear indication of cost before download


## Frequently asked questions

### Is Keepsmile free?

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

### Is LED Light Controller・Lamp・Bulb free?

LED Light Controller・Lamp・Bulb is free to download, with in-app purchases available.

### Which has better reviews, Keepsmile or LED Light Controller・Lamp・Bulb?

LED Light Controller・Lamp・Bulb is rated higher. Keepsmile averages 2.5 out of 5 from 4.8K ratings, while LED Light Controller・Lamp・Bulb averages 4.5 from 363 ratings.

### Do Keepsmile or LED Light Controller・Lamp・Bulb have ads?

Keepsmile shows ads; LED Light Controller・Lamp・Bulb does not.

### Which is updated more often, Keepsmile or LED Light Controller・Lamp・Bulb?

Keepsmile ships an update every 3 weeks, and LED Light Controller・Lamp・Bulb every 2 months. Most recently, Keepsmile was updated on September 24, 2026 and LED Light Controller・Lamp・Bulb on September 23, 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.*