How to Promote a Mobile App on Reddit, From Beta to Launch

What Reddit is good for in an app launch

Reddit is a poor place to buy a download spike and a good place to learn what is wrong with your app before store reviewers do. The communities that help app developers most are strict, and every one in our sample below has a rule about developers. Plan around those rules, not a list of places to post.

• Good for: finding beta testers who own the devices you lack, honest feedback on screenshots and pricing, and people who ask for an app with exactly your feature set.
• Poor for: store reviews, chart pushes and any plan that needs many posts on one day. The store rules below make the first two risky, and most community rules cap the third.
• Slow but lasting: a useful answer in a request thread keeps being found long after launch week.

Reddit's own rules set the floor: take part where you have a personal interest, follow each community's rules, do not spam, and do not mislead people about who you are. Everything else on this page is a community or store rule layered on top.

Four kinds of communities, four sets of rules

App developers post in the same few places, and they differ more than their names suggest. The table uses archived rules pages and sidebars: a dated sample of how communities write developer rules, not today's text.

The fourth kind matters most after launch: the community where your users already talk about the problem, such as a running, budgeting or language-learning community. Those have no shared rule set at all, so each one needs its own check. Our page for mobile app developers has examples from deal and topic communities.

How to check a community's rules on the day you post

1. Open the rules page itself
   In a browser, add /about/rules to the community address. In the app, open the community's About tab. Read every rule, including the ones that look unrelated: a link rule or an AI rule removes an app post just as surely as a self-promotion rule.
2. Read the sidebar, pinned posts and wiki
   Formats live there. r/iOSProgramming links a wiki page on how to write its Saturday app post, and r/SideProject's sidebar asks for a title that gives the project name, a hyphen, then a short description.
3. Find the window
   Note the day, the frequency and the megathread, if any. A removed post can still count: r/iosapps counts its 30 days from your last app post, even if that post was removed.
4. Look at what survived
   Sort the community by new and look at recent developer posts. If none from the last few weeks are still up, there may be an unwritten rule or a strict filter.
5. Ask when unsure
   A short message to the moderators before posting costs less than a ban. Ask about your specific case: an AI feature, a subscription, a TestFlight link.

Our guide to Reddit's self-promotion rules covers what Reddit itself says, and subreddits that allow self-promotion explains how to read a rules page and a sidebar in more detail.

What Apple, Google and the FTC forbid you to do with Reddit traffic

Some of the riskiest advice app developers pick up on Reddit is about the stores: review swaps, “rate us 5 stars” posts and codes traded for reviews. Store and FTC rules on reviews apply wherever the request is made, Reddit included.

The safe route for ratings runs inside the app. Apple's system prompt can appear up to three times in 365 days, and Apple suggests asking right after the user finishes something. Google's in-app review flow has its own quota and says not to ask “Would you rate this app 5 stars?” or similar questions before the card. On Reddit, link to the store listing and stop there.

Recruiting beta testers without spamming

Tester requests are welcome on Reddit in the communities that allow them, and both stores shape what a good ask looks like.

• TestFlight. You can invite up to 10,000 external testers per app, and a public link can carry its own cap and device or OS criteria. Apple notes that anyone can pass a public link on. Builds for external testers go through TestFlight App Review, and the first build you submit gets a full review. Guideline 2.2 says TestFlight access may not be given in exchange for compensation of any kind.
• Google Play. Personal developer accounts created after 13 November 2023 need a closed test with at least 12 testers who stay opted in for 14 days in a row before applying for production. Google suggests recruiting in communities where your target users are.
• The application asks about engagement. Play's production form asks how engaged testers were and how you collected their feedback, and Google may ask you to keep testing if engagement was too low. Twelve strangers who install and forget do not answer that question well.

A tester post that works says what the app does in one line, which devices and OS versions you need, what you want tested, how long it takes, and where feedback goes. Cap the public link so a busy thread does not fill it with people outside your audience. Then do what r/alphaandbetausers asks: test someone else's app in return, as a user, without trading reviews.

A launch week plan that fits the rules

1. Weeks before: take part as yourself
   Comment in the communities you plan to post in. r/iosapps wants karma earned in that community; others simply notice who only shows up to post. If your comments seem to vanish, see why new accounts' comments are hidden.
2. Pick a short list
   Choose the few communities whose rules allow a launch post for your app, and write down each one's window: a Saturday, a monthly megathread, a showcase community.
3. Write one post per community
   Follow each format. r/iosapps asked qualifying developers for its ABC format (Answer, Better, Cost) and a flair such as Lifetime, Subscription or Free. State the price model and the permissions the app asks for in the first lines.
4. Say you made it
   In the post and in every comment where you mention the app; r/iosapps made this a rule for comments that promote your app. The FTC says a line on your profile is not enough, because people who only read the post never see it.
5. Stay in the thread
   Answer every question about price, data and missing features for the next few days. Fix what you can and say when you did.
6. Measure quietly
   Use tracked links only where the community allows them, and add a “where did you hear about us?” question to onboarding. Our page for mobile app developers covers the store tools for this.

After launch: answering “what app do you use for X?”

Request threads keep sending readers long after a launch post sinks. Someone asks for a habit tracker without a subscription, or a scanner that works offline, and the useful answer names apps that meet the conditions. Answer only when your app does, say in the same comment that you made it, and name a better fit when there is one. Answering tool recommendation threads has worked examples, and disclosure templates has one-line wording.

Complaints from Reddit often reach the store as reviews. Apple lets you reply to any review in App Store Connect and asks that replies stay free of marketing language; Google asks that replies stick to the user's issue and never ask for a higher rating.

Where an agent helps

The slow part is reading: many communities, rules that change between visits, and request threads that mostly do not fit. Agent Agency takes an App Store page as your product link and writes a Product DNA from it, which you approve. The agents read each community's rules before they write and mention the app only when it answers the question, under a daily cap. In Approve mode every post, comment and DM waits for your OK. See how it works.

Some limits are worth knowing. Google Play listings do not come through with enough detail yet, so for an Android-only app give your website. The agents do not ask for store ratings or reviews and do not check store policies; that stays with you. Disclosure wording is the account operator's decision, and Reddit's rules and the law expect material connections to be disclosed.

Questions

Can I ask a subreddit to review my app?

Not for store reviews. Apple's guideline 5.6.3 bans manipulating reviews, Google Play bans incentives for ratings and posing as users, and in the US the FTC's review rule bans fake reviews and incentives tied to a review's sentiment. Ask Reddit for feedback where a community allows it, link to the listing, and ask for ratings inside the app with the system prompt.

Can I give testers something for joining my TestFlight beta?

Apple's guideline 2.2 says TestFlight builds may not be given to testers in exchange for compensation of any kind, crowdfunding rewards included. Recruit through communities that allow tester posts and offer to test their apps in return instead.

How many testers does Google Play require, and can they come from Reddit?

Personal developer accounts created after 13 November 2023 need at least 12 testers opted in to a closed test for 14 days in a row. Google suggests looking in communities where your target users are, so Reddit communities that allow tester posts are a fair place to ask.

Join the waitlist with your App Store link, approve the Product DNA, and keep Approve mode on so you see every reply before it goes out. Join the waitlist