Reddit says its iOS and Android apps account for 41% of time spent on all of its platforms and will introduce native in-feed ads to them in the coming weeks
Ginny Marvin / Marketing Land :
Context & Ripple Effects
The in-feed rollout completes an arc that began when Reddit launched its first official iOS and Android apps in 2016, then kept deepening them with real-time comments, chat, and mod tools through 2017. On the monetization side, Reddit had already moved from sponsoring user posts via Promoted User Posts to video ads and a redesigned self-service ad-buying platform.
What changed today is the measurement that justifies the next step: the apps now hold 41% of all time spent on Reddit's platforms, so the company is bringing its ad format natively into the feed itself rather than treating mobile as a secondary surface.
First-order effects
- Advertisers using Reddit's self-service platform gain a native in-feed unit on iOS and Android within weeks, placing sponsored content directly inside the streams where 41% of platform time is now spent.
- Reddit's own sales story shifts: mobile app inventory moves from an afterthought to the headline placement it pitches to media agencies it partnered with for self-service products.
Second-order effects
- Rival community platforms that already monetize their own feeds — Imgur with its promoted posts and native Android app — face a competitor whose ad offering now matches the native-feed playbook on equal mobile footing.
- Agencies building programmatic and self-service buys for clients can consolidate Reddit spend into one feed-native format across web and app, pressuring Reddit to keep unifying its ad-buying interface rather than maintaining separate mobile and desktop products.
Third-order effects
- If the pattern holds, community and UGC platforms converge on the same structure — owned apps as the primary audience surface, native in-feed units as the primary revenue engine — making app engagement share the metric that determines ad pricing power.
- As native in-feed becomes table stakes, differentiation among these platforms shifts toward what surrounds the ad: moderation tools, video formats, and community-specific targeting rather than the ad unit itself.
The trend: Community platforms are shifting ad monetization from desktop display and sponsorships to native in-feed mobile formats as their own apps become the majority of user time.