The Superwall Podcast · 2026-10-15

Joseph Choi - What 500M App Downloads Taught Me About Human Psychology

Joseph Choi gives a short solo talk on the psychology between watching an app video, downloading and paying. The most-viewed video rarely drives the most downloads (CocoPicks' pranks vs before-and-after videos; Bryce's millions of views for under $500); the app should be the main character (Pingo's AI roasts); find content-market fit before spending; repeated exposure can help (Cal AI's 2,000+ influencers with falling cost per download); and onboarding should make the paywall feel like the next step (Welltory).

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5 tactics

CocoPicks · B2C · AI photo app

Post before-and-after videos of your app's results instead of viral pranks

Converted better than pranks with 30M+ views; no numbers

The app had been posting prank videos that got over 30 million views but were not its best converters. It moved to more before-and-after content: someone takes a photo, puts it through the app and gets the result the viewer wants for their own photos.

Workedorganic-short-video

The Superwall Podcast · 2026-10-15

Pingo · B2C · language learning app

Film people using your app and getting roasted by its AI voice

Blew up on Instagram and TikTok; no numbers

Videos show people using the language app to learn different languages; when they get something wrong, the app roasts them with an AI voice. The app is the main character of the video rather than a logo at the end.

Workedorganic-short-video

The Superwall Podcast · 2026-10-15

Cal AI · B2C · calorie tracking app

Scale your influencer program to thousands of influencers

2,000+ influencers; cost per download fell as it grew

Scaled to more than 2,000 influencers. The host stresses this was an influencer model, very different from paying zero-follower creators to make UGC.

Workedinfluencer

The Superwall Podcast · 2026-10-15

Welltory · B2C · health app

Drop the feature list from your paywall and speak to the user's problem

The onboarding spends several screens on the user's stress and the effect it might have on their health before the paywall. The paywall screen has no list of features; it leans into the stress pain point instead.

Unknownpaywallonboarding

The Superwall Podcast · 2026-10-15

Bryce · B2C · consumer app

Pay influencers to post about your app

Millions of views but under $500 in revenue

Tried influencer marketing; no details on creators, terms or content given.

Failedinfluencer

The Superwall Podcast · 2026-10-15

Numbers mentioned

Who	Metric	Value	Context	When
CocoPicks	views	30M views approximate	Views on prank videos, which were not the best-converting content	0:26
Cal AI	count	2,000 influencers approximate	Number of influencers the influencer program scaled to (more than 2,000)	4:00
Cal AI	cpi	went down as they grew approximate	Cost per download while scaling to 2,000+ influencers	4:00
Bryce	views	millions approximate	Views from influencer marketing	8:22
Bryce	revenue	USD 500 approximate	Revenue from the influencer campaign: 'hardly made $500' (at most about $500)	8:22
personJoseph Choi's video on a fresh Instagram account about being 'the idea guy'	views	200K viewsper video approximate	A 6-minute talking video describing a feeling viewers related to, on a new account	2:50
personJoseph Choi's video on a fresh Instagram account about being 'the idea guy'	count	1,000 commentsper video approximate		2:50