10-day money-back guarantee

Launch Flutter apps at lightning speed with Supabase

The Flutter + Supabase template with all you need to build a profitable mobile application

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250+ developers and companies
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Don’t waste your time and money reinventing the wheel

After making apps for 6+ years.
We give you all you need to be productive on day 1
why use a flutter boilerplate

onboarding screen template made with flutter

ONBOARDING

First impression is key

Onboarding is the first thing your user will see. It’s the first impression. It’s the moment where you can show your user how your app is great but also get more insights.
Feature showcase
Showcase the key features of your app to your users

Question
Ask some questions to your users to get more insights
Permissions
Explain why you need permissions to double the number of users accepting them
Paywall
The key to create a profitable app if to show the paywall at the right moment

flutter authentication screen template with supabase

AUTHENTICATION

Secured by default

We handled the UI, security, and user management so you can focus on building your app.
Supabase authentication
Supabase provides one of the easiest and secured authentication solution.

Auth page
All auth pages (login, signup, password reset) are working and customizable.
Social logins
From twitter, facebook, google... We brings everything we can to help you add social login to your app.

mobile paywall screen made with flutter

MONETIZATION

Create a profitable business

We made mobile monetization finally easy.
Android
Fully working with Android in-app subscription using RevenueCat

iOS
Fully working with iOS in-app subscription using RevenueCat
UI templates
All subscription pages (subscription, active or not, refund) are working and customizable.
Subscription state
You can check if your user has a subscription with one line of code everywhere

flutter notifications screen boilerplate

NOTIFICATIONS

Engage your users

We handled all the boilerplate of push notifications and more...
FCM notifications
Save a notification into your notifications table to send it automatically to your users with firebase cloud messaging.

Notifications list
Use our customizable notifications list page. Notification read status will automatically be updated.
FCM API
We provides a Supabase edge function boilerplate to help you sending push notifications easily.
Listen everywhere
Subscribe to new notifications everywhere when app is in foreground.

Trusted by developers and companies

Check what they says

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Todd M

CTO at a startup

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The support has been excellent, and this alone makes it a great product!

Very flexible toolkit with many options to handle your needs for your flutter app.

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Troneras

@_troneras

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The kit is really great, it has saved me 100's of hours, I've been 1 days just setting up notifications and payments, without this I don't know what would have taken me..

Also I've been about 2 or 3 days really absorbing all the architecture and now trying to replicate it, the code is really well documented and organized

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Louis Korczowski

Siopi.ai Co-founder | PhD - AI & ML

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Best buy in the world to launch your app in just a few days.
When we developed Siopi.ai, we spent days integrating necessary but non-native features (e.g. subscription, user reviews, email validation, etc.).

These are things that are mandatory for a modern app, yet it's hell to integrate (and a waste of time). For 100€ I could have saved several weeks of development, moldy debugging and useless fatigue.

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K. Nguyen

@SANDBURG-17

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Hey Apparance Team,
Just wanted to drop you a quick note to say a big thanks for that boilerplate code you shared.
Made my life way easier and saved me a ton of time.

Kudos to you!

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Pieter van der Westhuizen

@pietervander

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Coming from a BloC background, I purchased AppearanceKit for learning Riverpod. In the process I discovered a treasure trove of developer wisdom. It’s an exemplary guide for app architecture, theming, notifications, and in-app purchases.

It's transformed the way I'm building my next app.
Definitely worth the investment!

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Shams Ali

@ShamsAliDev

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I’ve used ApparenceKit in one of my new projects. It’s well structured and saved me a lot of time as it includes all the necessary things any modern app requires.

Thank you a lot for putting your best in it, I’d recommend it to anyone creating apps with Flutter.

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Emiliano

@gravitstudio

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If you are looking for a Kit to always have with you to obtain graphic interfaces and performance in step with the market for Flutter, you absolutely must try AppearanceKit-Pro...

flutter dashboard template

DASHBOARD

Empower your non-tech team

We provide a dashboard template to manage your app. It's easy to use and fully customizable.
Users
Manage your users and all their data

Notifications
Schedule notifications campaigns
Customize
Easily add any table of data
Secured
Only allowing users with admin permission

flutter notifications screen boilerplate

MORE

Create a 5 stars experience

Great iOS and Android apps are also about common details you don't notice but takes time...
Internationalization
Automatically add internationalization on setup (optional)

Analytics
Automatically add Mixpanel on setup (optionnal)
Navigation
Easy native or custom navigation on all platform. Navigation is one of the keys of a great app but still hard to master.
Enhanced theme
Flutter theme relies mostly on Material. We provides you an enhanced theme manager to easily make yours.

gitlab, github, riverpod and codemagic logo

ARCHITECTURE

Scale to the moon

Scale with ease with Supabase and confidently with our architecture.
Unit tested
Tests saves time once you master it. I show you how it’s easy and how powerful it is. The boilerplate is 100% tested.

State management
ApparenceKit use riverpod as state management. This is without any hesitation the most powerful solution available.
Clean
I love software when it’s easy to read and every class has one responsability.
CI/CD
Use our Gitlab, Github or Codemagic templates to run your tests and deploy your app.

Pricing

One-time purchase for unlimited projects

10 days money back guarantee
No questions asked

Startup

$415 $210 USD

1 solo developer

  • 1 year updates included
  • All templates included

  • Web compatibility

  • Supabase functions boilerplate

  • Firebase functions boilerplate

  • Internationalization

  • Analytics

  • Unlimited usage of code & unlimited projects

  • Access to the Discord community

  • Dedicated support on demand

Startup Unlimited

$550 $315 USD

1 developer - pay once for lifetime updates

  • Lifetime updates
  • All templates included

  • Web compatibility

  • Supabase functions boilerplate

  • Firebase functions boilerplate

  • Internationalization

  • Analytics

  • Unlimited usage of code & unlimited projects

  • Access to the Discord community

  • Dedicated support on demand

Scale Fast

$950 USD

Unlimited developers + live setup assistance

  • 1 year updates included
  • All templates included

  • Web compatibility

  • Supabase functions boilerplate

  • Firebase functions boilerplate

  • Internationalization

  • Analytics

  • Unlimited usage of code & unlimited projects

  • Access to the Discord community

  • Dedicated support on demand

  • Live support on demand

  • Web dashboard (supabase only)

  • Unlimited developers

  • Feature requests prioritized

  • 1h of free consulting on your app

  • Live setup assistance on demand

Check all included features here

👋 Need a developer to build your app?
We can help you

kickstarter for flutter apps

Enjoy your purchase with complete peace of mind

10 days guarantee for all purchases.
No questions asked.

Six years ago, I co-established a leading Flutter agency in France, earning recognition as a trusted Flutter consulting firm.
Our track record includes launching 40+ apps on stores and contributing to the community with over 10 open-source packages and plugins.

On average apps shares 30% of their codebase, and I wanted to make it easier for developers to build apps faster.
After years of doing those repetitive tasks, I decided to create a tool that would help me and my team.

Today, I take great pride in sharing it with you.
So you can build your app faster and focus on what matters most: your users.
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Gautier
Apparence.io co-founder
ApparenceKit maker
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Frequently Asked Questions

Creating an app is easy.
Creating a successful app is not.

You can build as many apps as you want. There is no limit. You get access to the repository and can use it for as many projects as you want.
Yes, you can get a refund within 10 days of your purchase. Just send a request on discord or crisp chat. Also I appreciate if you can tell me why you're not satisfied.

Yes, we provide a complete documentation to help you get started. We also provide a complete support with the Entreprise plan.

Supabase is an open source Firebase alternative. It provides a complete backend solution with a Postgres database, authentication, storage, and more...

None! You can get value out of the kit if you're a total beginner making your first app or a seasoned pro who wants to save time. It is recommended, however, that you have a bit of knowledge in Flutter. Also there is tons of documentation to help you get started.

The template has a clean hexagonal architecture with great unit tests.

ApparenceKit is a flutter template generator tool by Apparence.io © 2025.
All rights reserved