diff --git a/example/lib/src/ble/ble_device_interactor.dart b/example/lib/src/ble/ble_device_interactor.dart
index 3d09b509..bf528cab 100644
--- a/example/lib/src/ble/ble_device_interactor.dart
+++ b/example/lib/src/ble/ble_device_interactor.dart
@@ -48,7 +48,7 @@ class BleDeviceInteractor {
       _logMessage('Discovering services finished');
       return result;
     } on Exception catch (e) {
-      _logMessage('Error occured when discovering services: $e');
+      _logMessage('Error occurred when discovering services: $e');
       rethrow;
     }
   }
@@ -62,7 +62,7 @@ class BleDeviceInteractor {
       return result;
     } on Exception catch (e, s) {
       _logMessage(
-        'Error occured when reading ${characteristic.characteristicId} : $e',
+        'Error occurred when reading ${characteristic.characteristicId} : $e',
       );
       // ignore: avoid_print
       print(s);
@@ -70,7 +70,7 @@ class BleDeviceInteractor {
     }
   }
 
-  Future<void> writeCharacterisiticWithResponse(
+  Future<void> writeCharacteristicWithResponse(
       QualifiedCharacteristic characteristic, List<int> value) async {
     try {
       _logMessage(
@@ -78,7 +78,7 @@ class BleDeviceInteractor {
       await _writeWithResponse(characteristic, value: value);
     } on Exception catch (e, s) {
       _logMessage(
-        'Error occured when writing ${characteristic.characteristicId} : $e',
+        'Error occurred when writing ${characteristic.characteristicId} : $e',
       );
       // ignore: avoid_print
       print(s);
@@ -86,7 +86,7 @@ class BleDeviceInteractor {
     }
   }
 
-  Future<void> writeCharacterisiticWithoutResponse(
+  Future<void> writeCharacteristicWithoutResponse(
       QualifiedCharacteristic characteristic, List<int> value) async {
     try {
       await _writeWithoutResponse(characteristic, value: value);
@@ -94,7 +94,7 @@ class BleDeviceInteractor {
           'Write without response value: $value to ${characteristic.characteristicId}');
     } on Exception catch (e, s) {
       _logMessage(
-        'Error occured when writing ${characteristic.characteristicId} : $e',
+        'Error occurred when writing ${characteristic.characteristicId} : $e',
       );
       // ignore: avoid_print
       print(s);
diff --git a/example/lib/src/ui/device_detail/characteristic_interaction_dialog.dart b/example/lib/src/ui/device_detail/characteristic_interaction_dialog.dart
index d2a252f5..832cbb8b 100644
--- a/example/lib/src/ui/device_detail/characteristic_interaction_dialog.dart
+++ b/example/lib/src/ui/device_detail/characteristic_interaction_dialog.dart
@@ -17,9 +17,8 @@ class CharacteristicInteractionDialog extends StatelessWidget {
       builder: (context, interactor, _) => _CharacteristicInteractionDialog(
             characteristic: characteristic,
             readCharacteristic: interactor.readCharacteristic,
-            writeWithResponse: interactor.writeCharacterisiticWithResponse,
-            writeWithoutResponse:
-                interactor.writeCharacterisiticWithoutResponse,
+            writeWithResponse: interactor.writeCharacteristicWithResponse,
+            writeWithoutResponse: interactor.writeCharacteristicWithoutResponse,
             subscribeToCharacteristic: interactor.subScribeToCharacteristic,
           ));
 }
diff --git a/example/lib/src/ui/device_detail/device_interaction_tab.dart b/example/lib/src/ui/device_detail/device_interaction_tab.dart
index 0fa648a5..716d460b 100644
--- a/example/lib/src/ui/device_detail/device_interaction_tab.dart
+++ b/example/lib/src/ui/device_detail/device_interaction_tab.dart
@@ -182,7 +182,7 @@ class _ServiceDiscoveryListState extends State<_ServiceDiscoveryList> {
     super.initState();
   }
 
-  String _charactisticsSummary(DiscoveredCharacteristic c) {
+  String _characteristicsSummary(DiscoveredCharacteristic c) {
     final props = <String>[];
     if (c.isReadable) {
       props.add("read");
@@ -215,7 +215,7 @@ class _ServiceDiscoveryListState extends State<_ServiceDiscoveryList> {
                       deviceId: deviceId),
                 )),
         title: Text(
-          '${characteristic.characteristicId}\n(${_charactisticsSummary(characteristic)})',
+          '${characteristic.characteristicId}\n(${_characteristicsSummary(characteristic)})',
           style: const TextStyle(
             fontSize: 14,
           ),
diff --git a/packages/flutter_reactive_ble/lib/src/reactive_ble.dart b/packages/flutter_reactive_ble/lib/src/reactive_ble.dart
index 9bf00d14..2cfb4fc7 100644
--- a/packages/flutter_reactive_ble/lib/src/reactive_ble.dart
+++ b/packages/flutter_reactive_ble/lib/src/reactive_ble.dart
@@ -18,7 +18,7 @@ class FlutterReactiveBle {
 
   factory FlutterReactiveBle() => _sharedInstance;
 
-  ///Create a new instance where injected depedencies are used.
+  ///Create a new instance where injected dependencies are used.
   @visibleForTesting
   FlutterReactiveBle.witDependencies({
     required DeviceScanner deviceScanner,
@@ -245,7 +245,7 @@ class FlutterReactiveBle {
   /// Disconnecting the device is achieved by cancelling the stream subscription.
   ///
   /// [id] is the unique device id of the BLE device: in iOS this is a uuid and on Android this is
-  /// a Mac-Adress.
+  /// a Mac-Address.
   /// Use [servicesWithCharacteristicsToDiscover] to scan only for the specific services mentioned in this map,
   /// this can improve the connection speed on iOS since no full service discovery will be executed. On Android
   /// this variable is ignored since partial discovery is not possible.
@@ -271,7 +271,7 @@ class FlutterReactiveBle {
   ///
   /// Disconnecting the device is achieved by cancelling the stream subscription.
   ///
-  /// The [prescanDuration] is the amount of time BLE disovery should run in order to find the device.
+  /// The [prescanDuration] is the amount of time BLE discovery should run in order to find the device.
   /// Use [servicesWithCharacteristicsToDiscover] to scan only for the specific services mentioned in this map,
   /// this can improve the connection speed on iOS since no full service discovery will be executed. On Android
   /// this variable is ignored since partial discovery is not possible.
diff --git a/packages/flutter_reactive_ble/lib/src/rx_ext/serial_disposable.dart b/packages/flutter_reactive_ble/lib/src/rx_ext/serial_disposable.dart
index 18e3b862..096d364c 100644
--- a/packages/flutter_reactive_ble/lib/src/rx_ext/serial_disposable.dart
+++ b/packages/flutter_reactive_ble/lib/src/rx_ext/serial_disposable.dart
@@ -40,7 +40,7 @@ class _SerialAlreadyDisposed extends Error {
   String toString() => "An instance of $_type has already been disposed";
 }
 
-/// A [SerialDisposable] that constains an underlying stream subscription.
+/// A [SerialDisposable] that contains an underlying stream subscription.
 class StreamSubscriptionSerialDisposable
     extends SerialDisposable<StreamSubscription> {
   StreamSubscriptionSerialDisposable()
diff --git a/packages/reactive_ble_mobile/ios/Classes/Prelude/CoreBluetooth+Extensions.swift b/packages/reactive_ble_mobile/ios/Classes/Prelude/CoreBluetooth+Extensions.swift
index a4c7c790..e66458fc 100644
--- a/packages/reactive_ble_mobile/ios/Classes/Prelude/CoreBluetooth+Extensions.swift
+++ b/packages/reactive_ble_mobile/ios/Classes/Prelude/CoreBluetooth+Extensions.swift
@@ -13,7 +13,7 @@ import class CoreBluetooth.CBPeripheral
 //
 // Thus this code shadows original property declarations in CoreBluetooth
 // and changes their semantics from `unsafe non-optional` to `weak optional`
-// to mimic Xcode 13 behaviour.
+// to mimic Xcode 13 behavior.
 //
 // - Note: This code compiles only when using Xcode 12 and below.
 // - SeeAlso: https://forums.swift.org/t/is-unowned-unsafe-t-weak-t-a-breaking-change/49917
diff --git a/packages/reactive_ble_platform_interface/lib/src/model/connection_priority.dart b/packages/reactive_ble_platform_interface/lib/src/model/connection_priority.dart
index 2ad3951f..c16d8b24 100644
--- a/packages/reactive_ble_platform_interface/lib/src/model/connection_priority.dart
+++ b/packages/reactive_ble_platform_interface/lib/src/model/connection_priority.dart
@@ -9,7 +9,7 @@ enum ConnectionPriority {
 
   /// high priority, low latency connection.
   highPerformance,
-  // reduced power, low data rate connennection.
+  // reduced power, low data rate connection.
   lowPower,
 }
 
diff --git a/packages/reactive_ble_platform_interface/lib/src/model/discovered_characteristic.dart b/packages/reactive_ble_platform_interface/lib/src/model/discovered_characteristic.dart
index 3e0a721f..f63c0d90 100644
--- a/packages/reactive_ble_platform_interface/lib/src/model/discovered_characteristic.dart
+++ b/packages/reactive_ble_platform_interface/lib/src/model/discovered_characteristic.dart
@@ -2,7 +2,7 @@ import 'package:meta/meta.dart';
 
 import 'uuid.dart';
 
-/// Specific BLE characteristic for a BLE device characterised by [deviceId], [serviceId] and
+/// Specific BLE characteristic for a BLE device characterized by [deviceId], [serviceId] and
 /// [characteristicId].
 @immutable
 class DiscoveredCharacteristic {
diff --git a/packages/reactive_ble_platform_interface/lib/src/model/log_level.dart b/packages/reactive_ble_platform_interface/lib/src/model/log_level.dart
index a04deb14..5cd999a6 100644
--- a/packages/reactive_ble_platform_interface/lib/src/model/log_level.dart
+++ b/packages/reactive_ble_platform_interface/lib/src/model/log_level.dart
@@ -1,4 +1,4 @@
-/// States the level of debuglogging within this library
+/// States the level of debug logging within this library
 enum LogLevel {
   /// No debugLogging at all. This is the default level within the library.
   none,
diff --git a/packages/reactive_ble_platform_interface/lib/src/model/qualified_characteristic.dart b/packages/reactive_ble_platform_interface/lib/src/model/qualified_characteristic.dart
index b04bf73e..e1486ea2 100644
--- a/packages/reactive_ble_platform_interface/lib/src/model/qualified_characteristic.dart
+++ b/packages/reactive_ble_platform_interface/lib/src/model/qualified_characteristic.dart
@@ -2,7 +2,7 @@ import 'package:meta/meta.dart';
 
 import 'uuid.dart';
 
-/// Specific BLE characteristic for a BLE device characterised by [deviceId], [serviceId] and
+/// Specific BLE characteristic for a BLE device characterized by [deviceId], [serviceId] and
 /// [characteristicId].
 @immutable
 class QualifiedCharacteristic {
diff --git a/packages/reactive_ble_platform_interface/lib/src/model/result.dart b/packages/reactive_ble_platform_interface/lib/src/model/result.dart
index 03f1ead4..1aa41932 100644
--- a/packages/reactive_ble_platform_interface/lib/src/model/result.dart
+++ b/packages/reactive_ble_platform_interface/lib/src/model/result.dart
@@ -2,7 +2,7 @@ import 'package:meta/meta.dart';
 
 ///Result of a ble operation.
 ///
-/// In case the result is succesfull [Failure] is null.
+/// In case the result is successful [Failure] is null.
 @immutable
 class Result<Value, Failure> {
   const Result.success(this._value)
diff --git a/packages/reactive_ble_platform_interface/lib/src/model/scan_mode.dart b/packages/reactive_ble_platform_interface/lib/src/model/scan_mode.dart
index ed32889b..63d5d1a5 100644
--- a/packages/reactive_ble_platform_interface/lib/src/model/scan_mode.dart
+++ b/packages/reactive_ble_platform_interface/lib/src/model/scan_mode.dart
@@ -1,16 +1,16 @@
-///Android only:  mode in which BLE discovery is executed.
+/// Android only: mode in which BLE discovery is executed.
 enum ScanMode {
   /// passively listen for other scan results without starting BLE scan itself.
   opportunistic,
 
-  /// scanmode which has the lowest battery consumption.
+  /// Scan mode which has the lowest battery consumption.
   lowPower,
 
-  /// scanmode that is a good compromise between battery consumption and latency.
+  /// Scan mode that is a good compromise between battery consumption and latency.
   balanced,
 
-  ///Scanmode with highest battery consumption and lowest latency.
-  ///Should not be used when scanning for a long time.
+  /// Scan mode with highest battery consumption and lowest latency.
+  /// Should not be used when scanning for a long time.
   lowLatency,
 }
 
diff --git a/packages/reactive_ble_platform_interface/lib/src/reactive_ble_platform_interface.dart b/packages/reactive_ble_platform_interface/lib/src/reactive_ble_platform_interface.dart
index 4baed12b..d5a81781 100644
--- a/packages/reactive_ble_platform_interface/lib/src/reactive_ble_platform_interface.dart
+++ b/packages/reactive_ble_platform_interface/lib/src/reactive_ble_platform_interface.dart
@@ -148,7 +148,7 @@ abstract class ReactiveBlePlatform extends PlatformInterface {
         'writeCharacteristicWithoutResponse has not been implemented.');
   }
 
-  /// Starts subscribing to notifications for a specificied characteristic.
+  /// Starts subscribing to notifications for a specified characteristic.
   ///
   /// This stream only returns the result of the operation. Value updates should
   /// be propagated to [charValueUpdateStream].
@@ -159,12 +159,12 @@ abstract class ReactiveBlePlatform extends PlatformInterface {
         'subscribeToNotifications has not been implemented.');
   }
 
-  /// Stops subscribing to notifications for a specificied characteristic.
+  /// Stops subscribing to notifications for a specified characteristic.
   Future<void> stopSubscribingToNotifications(
     QualifiedCharacteristic characteristic,
   ) {
     throw UnimplementedError(
-        'stopSubscribingToNotifiations has not been implemented.');
+        'stopSubscribingToNotifications has not been implemented.');
   }
 
   /// Requests a specific MTU for a connected device.
@@ -179,6 +179,6 @@ abstract class ReactiveBlePlatform extends PlatformInterface {
   Future<ConnectionPriorityInfo> requestConnectionPriority(
       String deviceId, ConnectionPriority priority) {
     throw UnimplementedError(
-        'requesConnectionPriority has not been implemented.');
+        'requestConnectionPriority has not been implemented.');
   }
 }