Free
RM 0
- Today 4D result pages
- Basic history entry pages
- Limited AI preview pages
- Rewarded-ad unlocks later
4D AI
Pricing and Access
Start public and simple: today results remain free, while AI recommendations, advanced tools and larger history limits can be unlocked by Pro membership or rewarded ads later.
Coming soon
Stripe or RevenueCat can manage recurring subscriptions. TNG-style payment is better as a fixed-duration pass through a supported payment gateway, then stored as an entitlement for the same user account.
Public access
Pro
RM -- / month
Subscription later
- Full AI recommendations
- Ad-free tool access
- Higher search and history limits
- Favorites sync across web and app
TNG Pass
Fixed days
- Short-duration access pass
- Useful for users without cards
- Can be reconciled to the same account
- Final gateway depends on supported provider
Rewarded Ads
Free unlocks
- Watch an ad for one-time AI access
- Best for free users
- Credits can be tracked by account or browser session
- Does not replace Pro access
Payment connection plan
Stripe or RevenueCat can manage recurring subscriptions. TNG-style payment is better as a fixed-duration pass through a supported payment gateway, then stored as an entitlement for the same user account.
Feature Access Matrix
Free vs Partial Pro vs Pro
Free
- Number search: available
- Favorites: available
- AI: preview only (numbers & 100-draw details locked)
Pro
- Hot/Cold trends: available
- AI recommendation numbers: full access
- AI 100-draw hit details: full access
MVP
Demo membership flow
This local MVP flow lets us test login, plan changes and account visibility before connecting Stripe, RevenueCat or Supabase Auth.
Current local status: Logged out | Free