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Home AI Review: Quick Room Restyles Behind a Steep Weekly Paywall

3 free credits a day, then the PRO paywall

In replies to Google Play reviews throughout September 2026, the developer says the free version includes three credits a day; the official FAQ calls it limited free usage next to weekly and yearly plans. The most-helpful complaints describe the PRO screen returning after the first design or blocking the app outright, and one App Store reviewer found that unticking the "First 3 days free" box simply switched the offer to a $39.99 year. Every design runs through the same steps: a photo, a room type such as Kitchen or Bathroom, a style such as Modern or Luxury, and a colour palette. Three daily credits are enough to judge the output on your own room before starting a trial.

Room Design and Discover: restyles, not new layouts

Room Design takes one photo and returns a restyled version of the same view, changing furniture, wall colour, flooring, lighting and decor; garden and exterior modes work the same way. Discover, described in the official FAQ, applies a curated reference style to your own room. Wall painting relies on a brush you drag over the area, and reviewers say it does not find walls by itself. Play reviews show the limits: invented windows, a table placed across a door and moving boxes turned into decor. For measured layouts, Planner 5D draws 2D floor plans, converts them to 3D and adds an AR room planner, while Google's Gemini app lets you keep editing one image turn by turn.

$4.99 to $14.99 a week: trials, cancelling and refunds

The US App Store lists ten PRO purchases: weekly plans from $4.99 to $14.99, one sold as Weekly with Trial, and yearly plans at $19.99 and $39.99. App Store reviewers in September 2026 report $14.99 a week once a three-day trial ends. Prices are regional and can change. Billing runs through Apple or Google, so cancelling happens in store settings; deleting the app stops nothing. HubX's terms say a trial can be used once and converts automatically, purchases are final and refunds follow store policy, and a May 2025 developer reply says the team cannot process refunds itself. Charges after a cancelled trial are the most repeated complaint on both stores, including Google Play reviews from late September 2026.

Room photos, Nanobanana and who owns the result

Generation happens off the phone. HubX's privacy policy says images and prompts go to outside AI providers, naming Nanobanana, the nickname of Google's Gemini image model, and sets no fixed deletion period for images. On Google Play's data safety form, the developer declares photos shared with third parties, device IDs used for advertising, data not encrypted in transit and no way to request deletion, although the store text promises end-to-end encryption. Apple's label says identifiers and usage data may track you. Rights are murky too: the terms allow individual, non-commercial use and never say who owns a generated image, yet the official FAQ pitches client presentations to designers. DecAI's policy, by comparison, deletes uploads within 7 days.