10-day money-back guarantee

A Flutter template to launch profitable mobile apps at lightning speed

Spend time working on your app.
Not coding subscriptions, authentications, notifications...

+250 developers and companies

They trust us

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

Six years ago, I co-established a leading Flutter agency in France, earning recognition as a trusted Flutter consulting firm.

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

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

Gautier

Apparence.io co-founder

ApparenceKit maker

AUTHENTICATION

Secured by default

Add authentication to your app in minutes. We handle the UI, security, and user management so you can focus on building your app.

Firebase, Supabase or REST Api

Choose between the most popular and secured serverless solutions or use your own

Phone authentication

Ready to use phone authentication

Auth page

All common email auth pages (signin, 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

Monetize with in-app subscriptions in minutes instead of a week using RevenueCat.

Android And iOS

Fully working with Android and iOS in-app subscription.

Multiple paywall

Easily test paywall with multiple popular paywall templates included

Subscription page

All subscription pages (subscription, active or not, refund) are working and customizable.

Subscription state

Retrieve your user subscription easily. With one line of code you can check if your user has a premium.

NOTIFICATIONS

Engage your users

No app can grow without notifications. Notifications are the reason why mobile apps are the most engaging things ever made. You can’t create an app without them.

Firebase notifications

To send a notification on Android google force us to use firebase. Plus it allows to send iOS notifications

Device registered

Either you use firebase as a backend or not. Everything is ready to register your users devices.

Notifications page

Ready to use and customizable notifications history page is available. + seens status handled

React everywhere

Subscribe to new notifications everywhere when app is in foreground.

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

AI agent

Be 10x more productive

We crafted AI agent cursor rules to help you get more productive. Those rules will use all the good practices and knowledge from the kit to make cursor 10 times better for Flutter development.

Architecture rules

Agent has clear architecture instructions

Good practices

We instructed every Dart & Fluter good practices

Unit test rules

Agent knows how to write unit tests

ARCHITECTURE

Scale to the moon

Most of apps fails to scale and create new features once they find success. Using a good architecture and practices will allow you to not fall into that trap.

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.

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...

Here's some of our work

Don't take our word for granted, see what some of our apps have achieved

Limite limite

40K+ players/month

MonSuiviDiet

5K+ users/day

WeAreCaring

#1 ethic recruitment app in Singapore

Spherik

2D and 360° media capture

Stacks

French comic book app

ULY

(NEW) Video diary

How it works

Get access

After a one time payment you get access to our Github repository

Install

Install our CLI in one command

Run

Our CLI will generate a flutter project with only the boilerplate code you need

Setup your project in 10 seconds

Using our CLI, you can create a new project in 10 seconds.
Choose between standard backend, Firebase and Supabase

Pricing

One-time purchase for unlimited projects

10 days money back guarantee
No questions asked

Startup

$200

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

$265

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

$450

Unlimited developers + live setup assistance

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

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

Enjoy your purchase with complete peace of mind

10 days guarantee for all purchases.
No questions asked.

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.

Of course you can.
We suggest you to use Firebase or Supabase if you want to go faster but you can use whatever you want.

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.

: Yes, we are maintaining the boilerplate regularly. We are also adding new features and fixing bugs

: After the payment, you will get access to the Github repository required to install our CLI. Then you will be able to run an installation command to generate your Flutter project.