90 Days Challenge
A habit tracker app that helps users build and break habits over a 90-day period.
90 Days Challenge
A habit tracker app that helps users build and break habits over a 90-day period.
Tracked since 12/9/2025
5 active subscriptions
Mehroz Sheikh410 followers on 𝕏
Revenue verified with
RevenueCat. Tracked since Dec 9, 2025.Last updated: Jul 30, 2026, 09:09 AM
"90 Day Challenge Habit Tracker" makes building lasting habits and breaking bad ones simple and motivating.
Helps users build and maintain good habits while breaking bad ones.
Screenshot
apps.apple.comProduct updates
More startups for sale
View MarketplaceBody Fat Estimator
A software tool that helps people understand their body fat percentage.
Revenue (30d)
$438
Asking Price
$8k
$6k
Multiple
1.1x
CalBudget
CalBudget helps you take control of your finances with AI-powered budgeting. Instead of complicated spreadsheets or rigid budgeting apps, CalBudget analyzes your spending and automatically builds a personalized monthly plan that actually fits your lifestyle. Track expenses, understand your spending patterns, and get a clear picture of where your money is going — all in one simple dashboard.
Revenue (30d)
$1.2k
Asking Price
$2.9k
Multiple
0.2x
Linkeddit
An AI-powered all-in-one Reddit marketing platform that helps founders find customers who are already on Reddit asking for what they sell.
Revenue (30d)
$1.7k
Asking Price
$10k
$5k
Multiple
0.2x
Groups Watcher
Ready-to-pay leads are asking for your services in Facebook groups right now. Groups Watcher alerts you within 60 seconds, so you get to them first.
Revenue (30d)
$19k
Asking Price
$500k
Multiple
2.2x
Anonymous Startup
Mature, self-serve no-code SaaS with $19.3K verified MRR (1,012 active subscriptions) and $1.1M+ lifetime revenue. AI-assisted creation flow, drag-and-drop builder, and popular with freelancers & agencies. Runs on ~$6K/month with a small team at a 40-50% profit margin. Strong organic word-of-mouth acquisition channel.
Revenue (30d)
$19k
Asking Price
$160k
Multiple
0.7x
TradingBox Pro
Proprietary algorithmic trading technology. We recruit and train contract traders, then place them on our own software and prop firm capital. Now scaling through private-enterprise Operator licenses, franchise-style. ~$236k annualized run-rate, accelerating in just two months. The most sophisticated piece of privately held trading technology. Patentable stack that is 7 years young and only available to our in-house traders or Operators.
Revenue (30d)
$20k
Asking Price
$165k
Multiple
0.7x