Launched July 14, 2026
Rheo

Rheo

Ship and test app funnels without App Store reviews

Subscription994 impressions#24 of its week

Growing a mobile app comes down to distribution and funnel optimization. Most teams nail the first and stall on the second, because every screen change waits on an App Store release. Rheo fixes that. Integrate the SDK once, then your team owns the journey from the dashboard: design flows on a canvas, branch on user input and traits, publish instantly, and measure what converts and run experiments without waiting for store release cycles.

Rheo lets mobile teams design, test and iterate app flows instantly without waiting for App Store reviews.

for
Mobile app product and growth teams, especially indie developers and growth squads.
pricing
freemium
works withReact NativeiOSAndroidSwiftKotlinFlutter

Key features

6 features of Rheo
  • Visual Flow Canvas — Design onboarding, paywalls, win-backs and upsell paths with branching and targeting on a visual editor.
  • Instant OTA Releases — Publish flow changes instantly via the SDK without needing App Store approvals.
  • A/B Experiments — Run holdout and variant tests on flow structure, copy and timing and view conversion results.
  • Native Rendering — Create native iOS and Android experiences with support for React Native, Swift, Kotlin and Flutter.
  • Analytics & Integrations — Connect to MMPs, paywall services and your data stack for real-time metrics and personalization.
  • Collaboration Tools — Team approvals, seat management and shared editing for coordinated growth work.

Use cases

  • Optimize onboarding to increase first-time purchase conversion
  • Run A/B tests on paywall designs without app updates
  • Re-engage churned users with win-back flows
  • Personalize in-app experiences based on user traits
  • Deploy localized UI changes instantly across iOS and Android

Rheo FAQ

What is Rheo?+

Rheo is a mobile experimentation platform that lets you design, analyze, and iterate app user journeys without waiting for App Store reviews.

Do we need an App Store release to change a flow?+

No, flows are updated instantly via OTA releases through the Rheo SDK.

Can our growth team make changes without engineering?+

Yes, the visual canvas lets non-engineers edit and publish flows directly.

Can we build more than onboarding?+

Yes, you can create win-back, paywall, feedback, stories and any custom flow.

Which platforms does Rheo support?+

Rheo supports native iOS and Android, with SDKs for React Native, Swift, Kotlin and upcoming Flutter support.

Can we run A/B experiments?+

Yes, you can run holdout and variant tests on flow structure, copy and timing and view conversion metrics.

Summarized by DevHunt from getrheo.io · Oct 4, 2026. Details may change; check the official site.