Comparison

Wi vs SmartKey

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

Head to head
About

Wi

Diagnose your Wi-Fi network and enhance your online security. This tool offers one-tap checks for signal strength, speed, and latency, and helps detect hidden cameras and devices on your network for privacy protection.

Highlights
  • Wi-Fi signal strength check
  • Internet speed and latency test
  • Discover surrounding cameras
  • Find devices on network
  • Ping test for connectivity
Features
Read full description

The Wi-Fi Toolkit helps you diagnose your network for free. It aims to protect your privacy from being stolen when you use public Wi-Fi. • Check your Wi-Fi signal strength, network security, internet speed, and latency with one tap • Test your internet speed while playing a racing game • Discover surrounding cameras to protect your privacy • Find all devices in the same network • Test your ping to measure your connectivity to target services for a better network experience

About

SmartKey

Features
Read full description

SmartKey is providing you with full control over multiple types of locks. With its user-friendly interface and advanced features, this app offers unparalleled convenience and security. You can effortlessly manage your locks through Bluetooth control, allowing you to easily lock and unlock them with just a few taps on your phone. Whether it's a door lock, hotel room, or any other compatible lock, this app puts the power in your hands. Additionally, app offers remote control functionality, enabling you to access and control your locks from anywhere in the world. This feature is particularly useful when you need to grant temporary access to someone or monitor the status of your locks while you're away. The app also provides comprehensive management capabilities, allowing you to organize and customize your lock settings with ease. You can add and remove users, set access permissions, track lock activities for any suspicious or unauthorized access attempts. It is the ultimate companion for anyone seeking a secure and convenient way to manage their access system. Experience the freedom and control that this app brings to your fingertips.

Screenshots

Wi4 screens
SmartKey4 screens

Verdict

The call

The clearest difference is iOS requirement: Wi at 11.0 against SmartKey's 14.0. On price, update cadence, ads and in-app purchases 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

Wi ships an update every 2 months, SmartKey every 5 months. The most recent releases landed on September 13, 2026 and May 16, 2026 respectively.

Scorecard1 real difference · 9 level
Wi versus SmartKey: the parameters behind the verdict, then further details
ParameterWiSmartKey
PriceFreeFree
Rating3.5 (93 ratings) — better—
Positive reviews23.1% of reviews—
Number of ratings93 — better—
Update frequencyEvery 2 months — betterEvery 5 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 — better14.0
Further details — not scored
Size72 MB20 MB
Age rating4+4+
DeveloperTP-Link Systems Inc.SmartKey s.r.o.

In-app purchases

None

Wi

No in-app purchases

None

SmartKey

No in-app purchases

Questions

Is Wi free?
Wi is free to download, with no in-app purchases.
Is SmartKey free?
SmartKey is free to download, with no in-app purchases.
Do Wi or SmartKey have ads?
Neither Wi nor SmartKey shows ads.
Which is updated more often, Wi or SmartKey?
Wi ships an update every 2 months, and SmartKey every 5 months. Most recently, Wi was updated on September 13, 2026 and SmartKey on May 16, 2026.

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