Comparison

Smart HomeX vs TavKey

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • Remote device control
  • Automated scheduling
  • Security monitoring
  • Energy optimization
  • User-friendly interface
Features
Read full description

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.

About

TavKey

Features
Read full description

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

Smart HomeX4 screens
TavKey4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

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.

Scorecard2 real differences · 8 level
Smart HomeX versus TavKey: the parameters behind the verdict, then further details
ParameterSmart HomeXTavKey
PriceFreeFree
Rating5.0 (3 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings3 — better—
Update frequencyEvery 8 days — betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPod — betteriPhone
Requires iOS12.0 — better16.0
Further details — not scored
Size208 MB6 MB
Age rating4+4+
DeveloperNew Empire Corp.Yaron Shemesh

In-app purchases

None

Smart HomeX

No in-app purchases

None

TavKey

No in-app purchases

Questions

Is Smart HomeX free?
Smart HomeX is free to download, with no in-app purchases.
Is TavKey free?
TavKey is free to download, with no in-app purchases.
Do Smart HomeX or TavKey have ads?
Neither Smart HomeX nor TavKey shows ads.
Which is updated more often, Smart HomeX or TavKey?
Smart HomeX ships an update every 8 days, and TavKey every 2 months. Most recently, Smart HomeX was updated on October 24, 2026 and TavKey on October 25, 2026.

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