# e vs LampSmart Pro

The clearest difference is update cadence: LampSmart Pro at monthly against e's every 3 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.

e ships an update every 3 months, LampSmart Pro monthly. The most recent releases landed on September 10, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | e | LampSmart Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.6 (139 ratings)](https://appshunter.io/ios/app/lampsmart-pro/id1570094172/reviews)** |
| Number of ratings | — | **139** |
| Positive reviews | — | 25.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | — | Free |
| Size | 29 MB | 40 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [阳 刘](https://appshunter.io/developer/1562429066) | [Shenzhen Jingyuan Micro Control Technology Co., Ltd.](https://appshunter.io/developer/1570094174) |

## What reviewers say

### e

[App page](https://appshunter.io/ios/app/e-links/id1562610378)

**Features:** macOS Compatibility

**In-app purchases:** none


### LampSmart Pro

[App page](https://appshunter.io/ios/app/lampsmart-pro/id1570094172)

Control your smart lamps with ease. Adjust brightness, color temperature, and color. Set timers for automatic shut-off and manage multiple lamps within different rooms for unified control.

**Highlights:** Adjust brightness, Adjust color temperature, Adjust color, Set timer, Room management

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to connect and use
- 💡 Convenient remote control functionality
- 🚀 Responsive app performance

**What reviewers complain about**

- 🐛 Bluetooth pairing issues
- 🔌 Difficulty controlling RGB lighting
- 📚 Unclear instructions and documentation

**Reported bugs**

- App crashes or freezes on some devices
- Inability to connect or pair with the light fixture

**Requested features**

- Integration with smart home platforms (Alexa, Google Home, etc.)
- Scheduling and automation features (timed on/off, sunrise/sunset, etc.)
- Improved color control and customization options


## Frequently asked questions

### Is e free?

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

### Is LampSmart Pro free?

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

### Do e or LampSmart Pro have ads?

Neither e nor LampSmart Pro shows ads.

### Which is updated more often, e or LampSmart Pro?

e ships an update every 3 months, and LampSmart Pro monthly. Most recently, e was updated on September 10, 2026 and LampSmart Pro 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.*