K7 vs Room Layout Planner
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
K7
Control your home appliances remotely using this application, which works in conjunction with specific hardware. Monitor and manage your devices from anywhere with an internet connection.
- Remote appliance control
- Works with KERUI K7 hardware
- Anywhere access via network
- Home appliance management
- Alarm system integration
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KERUI K7 Cloud Alarm System application must comply with the KERUI K7 Alarmed hardware used together to complete control of home appliances. As long as your phone can be networked, you can control your appliances anywhere. Shenzhen Secrui Electronic Co., Ltd. is a burglar alarm host of production and research and development in high-tech enterprise, founded in 2001. Product from design to production process R & D, quality inspection every aspect we have strict checks to ensure product quality. Technology to create value, quality cast eternal. Scientific testing methods and improve the production process, allowing for long-term performance and quality in the domestic counterparts in the lead.
Room Layout Planner
Visualize furniture placement in your home before you buy or move. Import floor plans or start with a blank canvas, then accurately scale and position items to ensure a perfect fit. Manage multiple rooms and save your designs automatically.
- Import floor plans from photos
- Accurate scale and dimension input
- Add, place, and rotate furniture
- Manage multiple rooms
- Auto-save functionality
- Undo/redo editing
- Web browser experience
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Enter the sofa or bed size you found in a store and instantly check on your floor plan whether it fits. Ideal before buying furniture, moving, or rearranging a room. 【Key features】 ・15 languages The app UI supports 15 languages and follows your device language settings: Japanese, English, Chinese (Simplified), Korean, Hindi, Spanish, Arabic, Portuguese, French, German, Italian, Dutch, Russian, Vietnamese, and Indonesian. ・Import floor plans Choose a floor plan image from your photo library. A plan saved on your phone can be opened right away while you are still in the store. ・Accurate scale Set the scale so placement matches real dimensions. Simply define how many pixels equal 1 cm to align the scale. ・Add and place furniture Enter the name, width, and depth to add furniture. You can type in the dimensions you just checked in-store, then place, move, and rotate items on the floor plan. ・Rooms Add and manage multiple rooms. Set each room's size and shape, and place furniture per room. ・Auto-save Layout data is saved automatically so you can continue where you left off. ・Zoom & pan Pinch to zoom and drag to pan the floor plan for fine adjustments. ・Easy editing Remove furniture easily; change position and size anytime. ・Undo & redo Reverse or reapply recent edits from history. ・Start without a floor plan Begin with the room’s width and depth on a blank background if you have no image yet. ・L-shaped floor and corner cutout Model L-shaped floors or a rectangular cutout in a corner. ・Room lock (this session only) Temporarily lock walls/floor; not synced to other devices. ・Angles (rooms and furniture) Set rotation in degrees, including with sliders. ・Web (browser) experience 3D view keeps the control area readable; the zoom slider is capped in width on large screens. ・Sample data & 3D models Download ready-to-use sample layouts (ZIP) and furniture 3D models (GLB) to try right away. 【Great for】 ・Checking in-store furniture sizes against your room right away ・Renovation planning ・Checking placement before buying new furniture ・Visual room layout planning ・Real estate and interior professionals 【How to use】 1. Tap "Choose floor plan" and open your floor plan 2. In "Match dimensions," set how many pixels equal 1 cm 3. Tap "Enter furniture size" and enter name, width, and depth 4. Tap the floor plan to place furniture 5. Drag to move and pinch to zoom to refine the layout 6. Use "Start over" in the header to return home and open another plan or a blank room 【Technical highlights】 ・Accurate placement based on real dimensions ・Intuitive controls for everyone ・Data stays on your device for privacy ・Supports iPhone and iPad. Also available as a web app at roomlayout.app. 【Privacy】 Data is stored only on your device. Floor plan images and layout data are not sent to external servers. See the Privacy Policy for details.
Screenshots
Verdict
The clearest difference is rating: K7 at 2.0 against Room Layout Planner's 1.0. K7 also leads on ads (none vs shown) and ratings volume (4 vs 1). Room Layout Planner's advantage is update cadence (every 2 days vs every 3 weeks). On price, review sentiment, in-app purchases and monetization model 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.
K7 holds the better App Store score, 2.0 against 1.0. Both are backed by a comparable volume of ratings — 4 and 1 respectively. Written reviews split almost evenly too, at 0% and 0% positive.
K7 ships an update every 3 weeks, Room Layout Planner every 2 days. The most recent releases landed on October 7, 2026 and October 14, 2026 respectively.
| Parameter | K7 | Room Layout Planner |
|---|---|---|
| Price | Free | Free |
| Rating | 2.0 (4 ratings) — better | 1.0 (1 ratings) |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| Number of ratings | 4 — better | 1 |
| Update frequency | Every 3 weeks | Every 2 days — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 8.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 69 MB | 35 MB |
| Age rating | 4+ | 4+ |
| Developer | 传林 方 | TechnoBlest Inc. |
Customer experience
K7
Room Layout Planner
In-app purchases
K7
No in-app purchases
Room Layout Planner
No in-app purchases









