Comparison

RealKnu vs iSmart Light

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

Head to head
About

RealKnu

Connect with licensed real estate agents who speak your language and specialize in specific areas or property types. This app simplifies the property search process, whether you're buying, renting, or investing, offering a convenient and efficient alternative to traditional methods.

Highlights
  • Find licensed real estate agents
  • Agents speak your language
  • Search by location and specialization
  • View up-to-date listings
  • Track agents on a map
  • Direct agent contact
  • Easy account creation
Features
Read full description

With RealKnu™ you can contact Licensed Real Estate Agent that speaks your language and is an expert on a specific neighborhood or architectural style. Get your own concierge to listen to your specific needs, whether your goal is buying a residential, vacation, or commercial property, renting, or just finding a smart valuable investment to make.  Accomplish your goal with the ease, comfort, and convenience that you deserve, and that technology can bring to your life. Leave in the past the old-fashioned and time-consuming process of searching through endless listings, or tracking down the realtor that handles that amazing property you are interested in. Enter the future now, with RealKnu™, an app that does the legwork for you. For free.  You only need to think about the home of your dreams, of the potential of your investment, of what you need. Designed for first time buyers and investors alike, both domestic and international, RealKnu™ brings an easy, effective, fast, and hassle-free way to approach a Real Estate transaction.  Regions: Fully endorsed by the Miami Realtors Association, RealKnu™ was first tested in South Florida, with great success, and moved on to offer agents nationwide. It keeps growing and is now entering the international markets, including countries in Latin America, Europe, and Asia.  Supported Languages:  RealKnu™ has agents that fluently speak English, Spanish, Portuguese, Russian French, and Italian, so you can convey exactly what you want. Our hardworking team is putting a great effort into our next language milestones: Mandarin, Hindi, Arabic, and German.  • Cool Features • Easy to use • Create your account in less than a minute • Find a Licensed Real Estate Agent that speaks your language • See up to date real estate listings. • Find a Licensed Real Estate Agent by location • Track Real Estate Agents on a map, in real-time • Contact your Real Estate Agent directly, with a single click • Take advantage of popular and easy to use communication technology • Free to download, free to use, free to enjoy

About

iSmart Light

Features
Read full description

iSmart Light is a smart App for you to control and manage lights in your home. There are a variety of lighting modes that covers the range from fun to functional, making your life easier, fun and smarter. *Rooms and Groups Organize and control your lights by Rooms or Groups for easy control *Scene and Automation Control multiple lights with one tap. Or the lights run automatically on the basis of time, weather, device, etc. *Brightness and colour adjustment Adjust the brightness and RGB LED colour as desired *Plan Schedule your lights to perform certain lighting effects, including schedule, light to sleep, light to wake-up and circadian rhythm. *Home member management All your settings can be shared with your family, friends and even guests. *Remote control Easily monitor and control your lights anytime and anywhere *Voice control Support Amazon Alexa, Google Assistant and TmallGenie.

Screenshots

RealKnu4 screens
iSmart Light4 screens

Verdict

The call

The clearest difference is update cadence: RealKnu at every 3 weeks against iSmart Light's every 2 months. iSmart Light's advantage is iOS requirement (11.0 vs 13.0). 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

RealKnu ships an update every 3 weeks, iSmart Light every 2 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

Scorecard2 real differences · 8 level
RealKnu versus iSmart Light: the parameters behind the verdict, then further details
ParameterRealKnuiSmart Light
PriceFreeFree
Rating4.7 (15 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings15 — better—
Update frequencyEvery 3 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.011.0 — better
Further details — not scored
Size42 MB217 MB
Age rating4+4+
DeveloperRealknu IncShenzhen Topband Software Technology Co., Ltd

In-app purchases

None

RealKnu

No in-app purchases

None

iSmart Light

No in-app purchases

Questions

Is RealKnu free?
RealKnu is free to download, with no in-app purchases.
Is iSmart Light free?
iSmart Light is free to download, with no in-app purchases.
Do RealKnu or iSmart Light have ads?
Neither RealKnu nor iSmart Light shows ads.
Which is updated more often, RealKnu or iSmart Light?
RealKnu ships an update every 3 weeks, and iSmart Light every 2 months. Most recently, RealKnu was updated on November 2, 2026 and iSmart Light on November 3, 2026.

Other comparisons