Communities / Mobile apps

Best subreddits to find customers for mobile apps

App store discovery is broken, and Reddit quietly fills the gap: r/androidapps and r/iosapps exist purely so users can ask "is there an app that does X?" Those threads are pre-qualified installs. Developer communities add a second layer — indie devs are both your peers and, for dev-facing tools, your customers.

r/androidappsLarge communitySelf-promo friendly

Users request apps by describing exact needs, and "app of the week" style threads drive real installs.

r/iosappsMid-sizeSelf-promo friendly

iPhone users ask for recommendations and devs share launches under clear self-promo rules.

r/AppIdeasNicheSelf-promo friendly

People post apps they wish existed — free validation and a waitlist for whoever builds it.

r/androiddevLarge communityStrict self-promo rules

Android developers discuss launch tactics and adopt each other's tools and SDKs.

r/iOSProgrammingMid-sizeStrict self-promo rules

Indie iOS devs compare monetization and buy tools that improve conversion.

r/reactnativeMid-sizeModerate self-promo

Cross-platform teams evaluate libraries, backends, and services for production apps.

r/FlutterDevMid-sizeModerate self-promo

A fast-growing dev community that showcases apps and the tooling behind them.

r/SideProjectMid-sizeSelf-promo friendly

Launch-friendly audience that installs, reviews, and gives usability feedback quickly.

r/startupsLarge communityStrict self-promo rules

App founders ask growth and retention questions that reveal what they will pay to fix.

r/indiehackersMid-sizeModerate self-promo

Solo app builders share revenue openly, making tool recommendations unusually influential.

How to engage without getting banned

Frequently asked questions

Are developers allowed to post their own apps?

Yes — r/androidapps and r/iosapps explicitly permit dev posts under flair and frequency rules. Read each subreddit's self-promotion policy first; violating cadence rules gets you banned.

How many installs can a good Reddit post drive?

It varies wildly with fit and timing, from dozens to thousands. The durable value is the feedback and the reviews-from-real-users that improve store ranking.

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