# Slay 75 · Hit product

> Source: https://stringers.io/en/hot/appstore-6773065691.html (Stringers / 什么值得做, generated 2026-11-08)
> Stringers answers one question every day: what small product can one or two people build in a few months and actually make money from. Numbers come from 15 databases we collect daily, each with source and date.
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> Eat and sleep: a challenge word like #75slay, which has been circulating on TikTok for three years (2.4M views). Users see it in short videos and search for it in the store. No founder on camera. The US TikTok ad library shows nothing, so whether they run paid ads is unclear. No free tier: the questionnaire ends at the paywall, $8.99/month or $39.99/year, with ten price tiers being tested.

[Hit product](https://stringers.io/en/hot/index.md) · Charting · 11-4 charted

# Slay 75

Turn "75 Hard" into a 75-day glow-up habit tracker for American teen girls: tick off five tasks a day, plus check in on each other with friends and care for a virtual pet

**$10k–40k** /month est. (third party, based on downloads / rankings)

Why it's an opportunity

TikTok self-discipline challenge hashtags change every season, and each one lacks a good check-in app. January is the biggest wave of the year.

Why it's blowing up

Eat and sleep: a challenge word like #75slay, which has been circulating on TikTok for three years (2.4M views). Users see it in short videos and search for it in the store. No founder on camera. The US TikTok ad library shows nothing, so whether they run paid ads is unclear. No free tier: the questionnaire ends at the paywall, $8.99/month or $39.99/year, with ten price tiers being tested.

Data

US rating 4,636 (10-28) → 6,309 (11-07); 11-05 to 11-07 +140–179 per day. Lifestyle free chart 11-03 #130 → 11-07 #192,11-08, dropping out of the top 200. Third-party estimate $10k+/month (unverified).

Read the full story ↓[See the product ↗](https://apps.apple.com/us/app/slay-75/id6773065691)

Editor's call as of 11-8

Full story