Comparison

Keyplan 3D vs K

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

Head to head
About

Keyplan 3D

Design and decorate your dream home with an intuitive interface. Easily build walls, place furniture, and visualize your projects in real-time 2D and 3D. Share your creations with friends and family.

Highlights
  • House builder with easy wall creation
  • Interior design with furniture placement
  • Extensive decoration options
  • Real-time 2D/3D editing
  • iCloud synchronization
  • Project sharing
Features
Read full description

Keyplan 3D, our new home and interior designer is built on top of a unique technology unleashing features never seen before on the Appstore. It is a simple to use, useful and fun App to help you design, build, think and decorate your home or future home from the ground up. Whether you are looking to make alterations to your current home or plan on building your dream house, Keyplan 3D is there to turn this otherwise complicated process into child's play. Through our beautiful interface, designed with simplicity in mind, you can create amazing content without ever having to worry about complex menus and cryptic options. Create a wall or room by simply using our build button and our smart engine will take care of the rest. Forget about loading screens and unresponsive Apps : with Keyplan 3D you can visualise your project through our gorgeously rendered plans, which are both fully interactive and updated in real-time. Every aspect of Keyplan 3D has been designed to enable you to express your creativity like never before. Behind Keyplan 3D there is a powerful technology, allowing you to build any shape imagineable, paint, decorate and place more than 350 free unique objects. Feeling proud of your creations? Go ahead and share them with your friends and family on your favourite social media platform. Main features: - House builder : creating walls is as easy as drawing a line with a pencil. Any shape is possible with our unique 2D/3D editing features. - Interior design : Place furniture, windows, doors - edit, change, remove, in either the 2D or 3D view. - Decoration : A large selection of paints, brick, wood, ceramic, textile to be used on any object or surface. Expect new free objects on a regular basis. - Many customisation options such as wall width and height settings, inch/meter conversion. - iCloud synchronisation to enjoy your project on all your devices, iPhone and iPad. - Sharing : share 2D snapshots and 3D renders of your plan with your friends/family. Try it out and let us know what you think - we made Keyplan 3D for you and our only goal is to offer you the best experience out there. A nice video presentation: http://bit.ly/1DACRHo For more information, visit us on www.keyplan3d.com Contact us to: contact@keyplan3d.com

About

K

This app provides advanced parental controls with on-device AI to monitor browsing, search, and social activity for harmful content. It offers features like app blocking, screen time limits, location tracking, and family rewards to ensure child safety.

Highlights
  • On-device AI content scanning
  • App and website blocking
  • Screen time scheduling and limits
  • Family Rewards system
  • SOS alerts and live location
  • Multi-child and co-parent management
Features
Read full description

K-Vault is the modern parental control app built for families everywhere with first-class support for West and Central Africa, Europe, and the Americas. Real protection, not just a timer. Our on-device AI scans browsing, search and social activity for violence, bullying, sexual content, hate speech, self-harm, drugs and stranger contact, and alerts you the moment something matters. WHAT YOU CAN DO • See every child's wellbeing score, screen time and recent activity at a glance • Block apps and websites by category, schedule or one-tap pause • Set bedtimes, school hours and custom daily limits per child • Reward chores, homework and reading with extra screen time (Family Rewards) • Get instant SOS alerts and live location when your child needs you • Manage multiple children, multiple devices, with co-parent access • Choose your plan: Free, Daily Pass, Monthly or Annual — pricing in USD DESIGNED FOR REAL FAMILIES • Multi-language: English, Français, Español, Português • Works on Wi-Fi and on mobile data, built for low-bandwidth networks • Privacy first: your child's data stays yours; we never sell it K-Vault is published by ARGILETTE LLC. Need help? info@argilette.com Learn more at https://www.kvaults.com

Screenshots

Keyplan 3D4 screens
K4 screens

Verdict

The call

The clearest difference is price: K at Free against Keyplan 3D's $5.99. K also leads on in-app purchases (none vs 11) and rating (5.0 vs 4.6). Keyplan 3D's advantage is ratings volume (5.2K vs 1). On ads, device support and iOS requirement 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

K is free to download; Keyplan 3D costs $5.99 up front. Keyplan 3D sells 10 one-off in-app purchases. K asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

K holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Keyplan 3D has 5.2K ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Keyplan 3D ships an update every 2 months, K every 8 days. The most recent releases landed on October 24, 2026 and October 8, 2026 respectively.

Scorecard6 real differences · 4 level
Keyplan 3D versus K: the parameters behind the verdict, then further details
ParameterKeyplan 3DK
Price$5.99Free — better
Rating4.6 (5.2K ratings)5.0 (1 ratings) — better
Positive reviews68.1% of reviews—
Number of ratings5.2K — better1
Update frequencyEvery 2 monthsEvery 8 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS1615.1 — better
Further details — not scored
Size633 MB52 MB
Age rating4+4+
DeveloperQuasarts LLCLEKPAM NKAWULA

Customer experience

Keyplan 3D

All ratings5,199 ratings
Positive90.7%
Neutral6.6%
Negative2.7%
Written reviews686 reviews
Positive68.1%
Neutral11.7%
Negative20.3%

K

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Keyplan 3D

Reported bugs

5 issues
  • App crashes when adding windows or doors
  • Purchased items not syncing or restoring properly
  • Measurements displayed upside down
  • Walls and objects not behaving as expected
  • Frequent loss of user projects and designs

Requested features

5 requests
  • Add ability to create multi-story buildings
  • Implement more flexible wall editing tools
  • Expand furniture, decor, and material options
  • Improve export and sharing capabilities
  • Introduce a color wheel for custom colors

K

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

Keyplan 3D

One-time10
  • Creativity$0.99
  • Family$1.99
  • Outdoor$1.99
Show 7 more
  • Kitchen$1.99
  • Bathroom$1.99
  • Entertainment Pack$1.99
  • Bedroom pack$1.99
  • Reward$2.99
  • Office$2.99
  • Living room pack$2.99
None

K

No in-app purchases

Questions

Is Keyplan 3D free?
Keyplan 3D costs $5.99, and also offers in-app purchases.
Is K free?
K is free to download, with no in-app purchases.
Which has better reviews, Keyplan 3D or K?
K is rated higher. Keyplan 3D averages 4.6 out of 5 from 5.2K ratings, while K averages 5.0 from 1 ratings.
Do Keyplan 3D or K have ads?
Neither Keyplan 3D nor K shows ads.
Which is updated more often, Keyplan 3D or K?
Keyplan 3D ships an update every 2 months, and K every 8 days. Most recently, Keyplan 3D was updated on October 24, 2026 and K on October 8, 2026.

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