Smart HomeX vs TavKey
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Smart HomeX
Control your connected home devices like lights, thermostats, and security cameras from anywhere. Automate routines, enhance security, and optimize energy usage with an intuitive interface.
- Remote device control
- Automated scheduling
- Security monitoring
- Energy optimization
- User-friendly interface
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Smart Home X empowers you to effortlessly control your connected home from anywhere. Seamlessly manage your lighting, adjust your thermostat, monitor security cameras, and unlock a world of smart home possibilities, all through an intuitive and user-friendly interface. With Smart Home X, you can: Simplify your daily routines: Schedule lights to turn on and off automatically, adjust your thermostat remotely to ensure optimal comfort, and lock/unlock doors with a single tap. Enhance your home's security: Receive instant notifications of any unusual activity, monitor live feeds from your security cameras, and remotely activate alarms for added peace of mind. Save energy and money: Optimize energy consumption by automating lighting and temperature controls based on your schedule and preferences. Experience the future of home living: Embrace a more convenient, comfortable, and secure home environment with the power of Smart Home X. Download Smart Home X today and discover the transformative power of a truly connected home.
TavKey
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TavKey helps trusted family members check whether they are seeing the same shared signal during suspicious calls. Scammers can pretend to be someone you know. TavKey gives your trusted group a simple shared signal that changes over time. When a call feels unusual - for example, someone asks for money, a password, or an urgent favor - you can ask for the current TavKey signal. If the other person has been added to your trusted group, they can open TavKey and see the same signal. How it works Create a trusted group, then add members while you are physically together. Once paired, each phone shows the same rotating signal. Designed for simplicity TavKey is built to be calm, clear, and easy to use. No accounts, no social feed, no complicated setup. Privacy first TavKey is designed to avoid collecting personal information such as family names or contact lists. Use TavKey when a call feels off If someone claims to be a family member and asks for something sensitive, ask them for the current TavKey signal before you continue. TavKey does not detect, block, or report scams. It is a verification aid. Always use your own judgment and never share passwords or any sensitive information if you are unsure it's safe.
Screenshots
Verdict
The clearest difference is update cadence: Smart HomeX at every 8 days against TavKey's every 2 months. Smart HomeX also leads on iOS requirement (12.0 vs 16.0). 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.
Smart HomeX ships an update every 8 days, TavKey every 2 months. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.
| Parameter | Smart HomeX | TavKey |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 8 days — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 12.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 208 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | New Empire Corp. | Yaron Shemesh |
In-app purchases
Smart HomeX
No in-app purchases
TavKey
No in-app purchases









