An open-source SDK for integrating in-app purchases on Flutter
Implement in-app purchases in 30 minutes.
Out-of-the-box back end for Flutter in-app purchases
Why choose Adapty SDK?
Correct subscription state at any moment
Rest assured youâll always get the correct subscriber state across all platforms.
Server-side receipt validation
No need to worry about the correctness and safety of purchase validation.
Handling all kinds of subscription states
Free trials, upgrades, promo offers, family sharing, renewals, and more.
Enterprise-ready platform with a short release cycle
>99.99% SLA reliability and regular product updates.
Configuring platforms
Installing Adapty SDK
Adapty.activate(
"PUBLIC_SDK_KEY",
customerUserId: "YOUR_USER_ID"
)
"PUBLIC_SDK_KEY",
customerUserId: "YOUR_USER_ID"
)
Processing purchasing events
Fast and easy integration
Spend only a couple of hours to integrate the Adapty SDK into your iOS app and weâll take care of the rest.
Just 5 SDK methods to implement Flutter in-app purchases
// Your app's code
try {
final profile = await Adapty().makePurchase(product: product);
// successful purchase
} on AdaptyError catch (adaptyError) {
// handle the error
} catch (e) {
}
// Your app's code
try {
final profile = await Adapty().restorePurchases();
// check the access level
} on AdaptyError catch (adaptyError) {
// handle the error
} catch (e) {
}
// Your app's code
try {
await Adapty().identify(customerUserId);
} on AdaptyError catch (adaptyError) {
// handle the error
} catch (e) {
}
// Your app's code
final builder = AdaptyProfileParametersBuilder()
..("Profile_Parameters")
try {
await Adapty().updateProfile(builder.build());
} on AdaptyError catch (adaptyError) {
// handle the error
} catch (e) {
}
// Your app's code
try {
await Adapty().updateAttribution("<attribution>", source: "<source>", networkUserId: "<networkUserId>");
} on AdaptyError catch (adaptyError) {
// handle the error
} catch (e) {
}
People from all kinds of businesses turn to Adapty to grow their revenue
What do you get with Adapty?
Adapty SDK provides tremendous possibilities for growing app revenue
Real-time analytics for your Flutter App
Rely on the data with 99.5% accuracy with App Store Connect.
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Health & Fitness
Paywall A/B testing
Find the most profitable paywall and grow your appâs revenue.
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Health & Wellness app
Remote config for paywalls
Change your paywall remotely without having âšto re-release the app.
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Lifestyle