Lumary vs LetSmart
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Lumary
Control your smart home devices and lighting remotely from anywhere. Manage multiple smart products in one app, automate routines based on conditions, and share access with family. Receive real-time notifications for peace of mind.
- Remote device control
- Smart lighting management
- Voice control integration
- Intelligent automation
- Device sharing
- Real-time notifications
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Lumary Remote control of smart home products, energy saving, allows you to control the smart home whenever and wherever. You can add a variety of smart life products at the same time and control them with one application. Support voice control by connecting to smart devices such as Alexa and Google Assistant. Intelligent linkage automatically runs smart devices according to the temperature, location, and time. One-click sharing device to your family and friends, leading to a simple and smart life for the whole family. Receive notifications everywhere and get real-time information about the smart home products in your home. Quickly connect to the network, enjoy the speedy experience.
LetSmart
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Hello! I am your all-in-one smart home assistant. · Smart Connectivity – Easily connect your smart appliances and control them remotely. · Customizable Scenes – Define your own combinations, such as “Welcome home” and “Scheduled start.” · Continuous Updates – Regularly adding support for more brands to enhance your smart home experience. Smart living, now in your hands!
Screenshots
Verdict
The clearest difference is update cadence: Lumary at monthly against LetSmart's every 13 months. On price, ads, in-app purchases and device support 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.
Lumary ships an update monthly, LetSmart every 13 months. The most recent releases landed on September 25, 2026 and September 14, 2026 respectively.
| Parameter | Lumary | LetSmart |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (3.5K ratings) — better | — |
| Positive reviews | 26.7% of reviews | — |
| Number of ratings | 3.5K — better | — |
| Update frequency | Monthly — better | Every 13 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 14.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 247 MB | 208 MB |
| Age rating | 4+ | 12+ |
| Developer | Shenzhen ling ke technology co., LTD | Tecasa Inc. |
Bugs and requests
Lumary
Reported bugs
3 issues- Lights randomly revert to default settings
- App crashes and freezes frequently
- Difficulty reconnecting devices after power outages
Requested features
4 requests- Ability to save custom lighting scenes
- Group control for multiple lights
- Improved color accuracy and white balance
- Better integration with smart home platforms
LetSmart
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Lumary
No in-app purchases
LetSmart
No in-app purchases
