10-day money-back guarantee

Launch Flutter apps at lightning speed with Supabase

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

150+ developers and companies use it

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

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.

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

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

Todd M

CTO at a startup

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.

Troneras

@_troneras

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

Louis Korczowski

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

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.

K. Nguyen

@SANDBURG-17

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!

Pieter van der Westhuizen

@pietervander

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!

Shams Ali

@ShamsAliDev

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.

Emiliano

@gravitstudio

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...

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.

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 for Core and Unlimited plans. No questions asked.

Solo Core

~~249€~~ 149€

For solo developers or startups with one developer

1 year updates included

ApparenceKit command line tool

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

Solo Unlimited

~~315€~~ 215€

Pay once for lifetime updates.
(For solo developers or startups with one developer)

Lifetime updates

ApparenceKit command line tool

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

Team

650€

For companies with multiple developers

1 year updates included

ApparenceKit command line tool

All templates included

Web compatibility

Supabase functions boilerplate

Firebase functions boilerplate

Internationalization

Analytics

Unlimited usage of code & unlimited projects

Access to the Discord community

Live support on demand

1 to 10 developers

Feature requests prioritized

1h live setup included

Check all included features here

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.
Notably, CamerAwesome, stands as the second most popular camera plugin with 850+ stars.

ApparenceKit is the result of our experience and expertise in Flutter.

Today, I take great pride in sharing it with you.

Gautier

Apparence.io co-founder

ApparenceKit maker

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 pro plan is a clean hexagonal architecture with great unit tests.