




OnboardingPublished instantly.
Add native UI—no code, no app review.A UX optimization tool.


Just a few lines of code
Native components that just fit.
Any framework, any OS - your app, but better.
Where App Development Gets Tough
Even tiny UI tweaks mean bugging engineers to fire up Xcode or Android Studio. Wastes time, wastes money.
Retention matters, we get it. But app review drags everything out. We need faster dev cycles and easier A/B testing.
Remote Config can't handle UI changes or tooltips. Drowning in small issues when we should be building real features.
Bugs and confused users keep tanking our ratings. We need to guide people better, right inside the app.
Need to boost dev productivity and protect our bottom line. Stop ad-hoc development. We're already short on app engineers as it is.
Make changes on the fly, see them live instantly.


Place elements however you want.
Build app components with a Figma-like editor. Drag, drop, done. Zero code required.

Update in 2 seconds, test right away.
Hit publish and your update goes live in seconds. No waiting weeks for platform reviews.

A/B test everything, backed by data.
Set timing, pick your audience, test variants. See what actually works with real stats.
Solution


Display UI when and where you want.
Active User–Based Pricing
Free
For individual developers up to 10,000 MAU
¥0 / Month
checkUp to 10,000 MAU
checkUp to 2 published campaigns
checkUp to 5 team members
checkEmbedded UI
checkIn-app messages
checkProduct guide
checkRemote Config
checkA/B testing
checkAnalytics
checkChat support
Pro
For startups up to 10,000 MAU
¥2,980 / Month
checkUp to 10,000 MAU
checkUp to 20 published campaigns
checkUp to 10 team members
checkEmbedded UI
checkIn-app messages
checkProduct guide
checkRemote Config
checkA/B testing
checkAnalytics
checkChat support
checkEarly access to beta features
Business
For large-scale products with over 10,000 MAU
ASK
checkNo MAU limitUsage-based pricing
checkUp to 50 published campaigns
checkUp to 50 team members
checkEmbedded UI
checkIn-app messages
checkProduct guide
checkRemote Config
checkA/B testing
checkAnalytics
checkChat support
checkEarly access to beta features
checkSlack support
checkOnboarding & operations support
Still wasting time and money on app improvements?
All Nubrick features are free to start. Even a simple UI tweak can take weeks—planning, development, review, and release. Move faster and scale with confidence. Talk to our sales team.