Fast Flutter vs The Swift Kit: Head-to-Head Comparison
Choosing between Fast Flutter and The Swift Kit? We've compared both boilerplates across pricing, features, tech stack, and more. The Swift Kit is $60 cheaper, but pricing isn't everything. Let's dive into the details.
At a glance: Fast Flutter costs $159 - $199 and The Swift Kit costs $99 - $149, so The Swift Kit is $60 cheaper to start. Both are built on RevenueCat. Only The Swift Kit lists Payments, Database, AI, Analytics. Updated 2026-10-18.
Fast Flutter
Time-saving Flutter boilerplate designed for rapid mobile app development across platforms.
The Swift Kit
SwiftUI iOS app starter kit with Supabase auth and database, RevenueCat paywalls, OpenAI features, onboarding templates and a setup CLI.
Fast Flutter Tech Stack
Flutter 
Firebase 
RevenueCat The Swift Kit Tech Stack
SwiftUI 
Flask 
Supabase 
PostgreSQL 
OpenAI RevenueCat 
StoreKit TelemetryDeck | Specification | Fast Flutter | The Swift Kit |
|---|---|---|
| Starting price | $159 | $99 |
| Price range | $159 - $199 | $99 - $149 |
| Stack | Flutter, Firebase, RevenueCat | Supabase Auth, SwiftUI, Flask, Supabase, PostgreSQL, OpenAI, RevenueCat, StoreKit, TelemetryDeck |
| Integrations listed | 4 | 16 |
| Auth | ✓ | ✓ |
| Payments | — | ✓ |
| Database | — | ✓ |
| — | — | |
| AI | — | ✓ |
| Admin Panel | — | — |
| Multi-tenancy | — | — |
| SEO | — | — |
| Blog | — | — |
| Analytics | — | ✓ |
| Everything else either kit lists | ||
| Customizable | — | ✓ |
| Dark Mode | — | ✓ |
| Documentation | — | ✓ |
| In-app purchases | — | ✓ |
| Mobile App | — | ✓ |
| Navigation | ✓ | — |
| Notifications | — | ✓ |
| Onboarding | ✓ | ✓ |
| Storage | — | ✓ |
| Support | — | ✓ |
| Themes | ✓ | ✓ |
| Updates | — | ✓ |
Specifications last updated , from the BoilerplateHub catalog.
Which Should You Choose?
Choose Fast Flutter if you prioritize Auth and Navigation. Choose The Swift Kit if AI and Analytics are more important to your project.
Frequently Asked Questions
What is the difference between Fast Flutter and The Swift Kit?
Fast Flutter costs $159 and includes 4 features. The Swift Kit costs $99 and includes 16 features. Fast Flutter uniquely offers Navigation. The Swift Kit uniquely offers AI, Analytics, Customizable.
Which is cheaper, Fast Flutter or The Swift Kit?
The Swift Kit is cheaper at $99, which is $60 less than Fast Flutter ($159).
Do Fast Flutter and The Swift Kit use the same tech stack?
Yes, both share RevenueCat in common. Fast Flutter uses Flutter, Firebase exclusively, while The Swift Kit uses Supabase Auth, SwiftUI, Flask, Supabase, PostgreSQL, OpenAI, StoreKit, TelemetryDeck exclusively.
Which has more features, Fast Flutter or The Swift Kit?
The Swift Kit has more features (16 vs 4). See the feature matrix above for the full breakdown.
Should I choose Fast Flutter or The Swift Kit?
Choose Fast Flutter if you need Auth and Navigation and prefer its tech stack. Choose The Swift Kit if AI and Analytics are higher priorities. If price is the deciding factor, The Swift Kit is $$60 cheaper.