The Best Room Planners with No Subscription
Most floor plan apps charge monthly or yearly. Some don't. Honest comparison of the few apps you can actually buy once and own — Room Sketch 3D leads on value.
Apps evaluated on: true one-time pricing (no upsells), feature completeness post-purchase, cross-platform support, and whether the 'no subscription' claim holds up under scrutiny.
Who this is for: Anyone allergic to subscriptions — homeowners, renters, occasional planners who'd rather pay once than rent software.
Quick Comparison
| App | Price | Platforms | Best For | Rating |
|---|---|---|---|---|
| Room Sketch 3D | $9.99 one-time | Web, iOS, Android | Best overall — genuine one-time purchase | 4.8 |
| Home Design 3D | $6.99 one-time + in-app purchases | Web, iOS, Android | Casual home design with extras | 4 |
| Sweet Home 3D | Free desktop, $14.99 mobile one-time | Desktop (Win/Mac/Linux), iOS, Android | Desktop-focused enthusiasts | 4.2 |
| Floor Plan Creator (Pro) | $14.99 one-time IAP | Android only | Android-only 2D quick plans | 4.1 |
Room Sketch 3D
$9.99 one-timeGenuine one-time purchase that unlocks every feature on every platform. No in-app purchases, no premium tiers, no recurring fees. The same purchase covers iPhone, iPad, Android, and web. The cleanest pricing in the category.
Pros
- Genuinely no subscription, ever
- All features unlocked at purchase
- Cross-platform single license
Cons
- Not free upfront
- Smaller install base than subscription competitors
Home Design 3D
$6.99 one-time + in-app purchasesLower base price but in-app purchases unlock additional content (textures, advanced features). Effective total cost is similar to Room Sketch 3D once you've added the things you want.
Pros
- Low base entry price
- Available across platforms
Cons
- In-app purchases needed for full functionality
- Slower update cadence
Sweet Home 3D
Free desktop, $14.99 mobile one-timeOpen-source desktop app with paid mobile companion. Powerful but feels older — UI hasn't aged well. Strong choice for someone comfortable with desktop-first workflows. Mobile app costs more than Room Sketch 3D for less polish.
Pros
- Free desktop version
- Open source
Cons
- Dated UI
- Mobile is paid separately
- Steeper learning curve
Floor Plan Creator (Pro)
$14.99 one-time IAPAndroid-only tool with a one-time Pro upgrade. Useful if you only ever use Android and only need 2D. No iOS, no web, limited 3D.
Pros
- True one-time purchase on Android
- Light and fast
Cons
- Android only
- No serious 3D
Our Recommendation
Room Sketch 3D is the best one-time-purchase option for almost everyone. The pricing is genuinely flat — no in-app purchases, no premium tiers, no surprise charges. The one purchase covers every device you own.
Sweet Home 3D's free desktop version deserves credit for being genuinely free, but the dated UI and the separate mobile fee mean Room Sketch 3D wins on overall experience and total cost. If you only use Android and only need 2D, Floor Plan Creator Pro is fine — but most people use multiple devices and want 3D.
Sweet Home 3D's free desktop version is the cheapest legitimate option if you only plan on a Mac/PC and don't mind 2010-era UI. We'd recommend Room Sketch 3D for everyone else.
No subscription · 30-day money-back · Web, iOS & Android
Frequently Asked Questions
Why do most floor plan apps require a subscription?
Subscription pricing produces predictable revenue for the app developer. The trade-off for users is paying indefinitely for software they may use once a year. One-time-purchase apps like Room Sketch 3D align costs to actual use — pay once, use as needed.
What's the catch with Room Sketch 3D's one-time price?
There isn't one. The full app is unlocked at purchase: 350+ furniture pieces, 2D and 3D, exports, cloud sync, and offline mode. No ads, no in-app purchases, no premium tiers. The honest answer is the developer chose the one-time model deliberately as a competitive position.
Does Room Sketch 3D charge for updates?
No — updates are included in the original purchase. New features, bug fixes, and additional furniture get added over time without additional cost.
How much is Room Sketch 3D vs. subscription competitors over 3 years?
Room Sketch 3D: $9.99 total. Planner 5D: $147 over 3 years. RoomSketcher: $147–$297. MagicPlan: $297. The savings are real, especially for occasional planners.
Is there a refund if I don't like it?
Yes — 30-day money-back guarantee. Email roomsketch3d@immex.tech within 30 days for a full refund.