diff --git a/CHANGELOG.md b/CHANGELOG.md
index c94ef7aaeeb..85a096e0561 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,25 @@
 # Changelog
 
+## 0.2.4
+
+* `Versions`
+    * `Serialization`: `1.0.0` -> `1.0.1`
+* `Common`
+    * Full rework of `DiffUtils`
+        * Data class `Diff` has been added
+        * Extension `Iterable#calculateDiff` has been added
+            * Extension `Iterable#calculateStrictDiff` as replacement for `Iterable#calculateDiff` with
+            `strictComparison` mode enabled
+            * Functions `Diff` (as analog of `Iterable#calculateDiff`) and `StrictDiff` (as analog of
+            `Iterable#calculateStrictDiff`)
+* `Coroutines`
+    * `BroadcastFlow` now is deprecated
+    * `BroadcastStateFlow` now is deprecated
+    * New extensions for `Flow`s:
+        * `Flow#subscribe`
+        * `Flow#subscribeSafely`
+        * `Flow#subscribeSafelyWithoutExceptions`
+
 ## 0.2.3
 
 * `Versions`
diff --git a/common/src/commonMain/kotlin/dev/inmo/micro_utils/common/DiffUtils.kt b/common/src/commonMain/kotlin/dev/inmo/micro_utils/common/DiffUtils.kt
index 92e0dca214d..7033edcfb6f 100644
--- a/common/src/commonMain/kotlin/dev/inmo/micro_utils/common/DiffUtils.kt
+++ b/common/src/commonMain/kotlin/dev/inmo/micro_utils/common/DiffUtils.kt
@@ -1,10 +1,166 @@
+@file:Suppress("NOTHING_TO_INLINE")
+
 package dev.inmo.micro_utils.common
 
-fun <T> Iterable<T>.syncWith(
-    other: Iterable<T>,
-    removed: (List<T>) -> Unit = {},
-    added: (List<T>) -> Unit = {}
-) {
-    removed(filter { it !in other })
-    added(other.filter { it !in this })
+private inline fun <T> getObject(
+    additional: MutableList<T>,
+    iterator: Iterator<T>
+): T? = when {
+    additional.isNotEmpty() -> additional.removeFirst()
+    iterator.hasNext() -> iterator.next()
+    else -> null
+}
+
+/**
+ * Diff object which contains information about differences between two [Iterable]s
+ *
+ * @see calculateDiff
+ */
+data class Diff<T> internal constructor(
+    val removed: List<IndexedValue<T>>,
+    /**
+     * Old-New values pairs
+     */
+    val replaced: List<Pair<IndexedValue<T>, IndexedValue<T>>>,
+    val added: List<IndexedValue<T>>
+)
+
+private inline fun <T> performChanges(
+    potentialChanges: MutableList<Pair<IndexedValue<T>?, IndexedValue<T>?>>,
+    additionalsInOld: MutableList<T>,
+    additionalsInNew: MutableList<T>,
+    changedList: MutableList<Pair<IndexedValue<T>, IndexedValue<T>>>,
+    removedList: MutableList<IndexedValue<T>>,
+    addedList: MutableList<IndexedValue<T>>,
+    strictComparison: Boolean
+) {
+    var i = -1
+    val (oldObject, newObject) = potentialChanges.lastOrNull() ?: return
+    for ((old, new) in potentialChanges.take(potentialChanges.size - 1)) {
+        i++
+        val oldOneEqualToNewObject = old ?.value === newObject ?.value || (old ?.value == newObject ?.value && !strictComparison)
+        val newOneEqualToOldObject = new ?.value === oldObject ?.value || (new ?.value == oldObject ?.value && !strictComparison)
+        if (oldOneEqualToNewObject || newOneEqualToOldObject) {
+            changedList.addAll(
+                potentialChanges.take(i).mapNotNull {
+                    if (it.first != null && it.second != null) it as Pair<IndexedValue<T>, IndexedValue<T>> else null
+                }
+            )
+            val newPotentials = potentialChanges.drop(i).take(potentialChanges.size - i)
+            when {
+                oldOneEqualToNewObject -> {
+                    newPotentials.first().second ?.let { addedList.add(it) }
+                    newPotentials.drop(1).take(newPotentials.size - 2).forEach { (oldOne, newOne) ->
+                        addedList.add(newOne!!)
+                        oldOne ?.let { additionalsInOld.add(oldOne.value) }
+                    }
+                    if (newPotentials.size > 1) {
+                        newPotentials.last().first ?.value ?.let { additionalsInOld.add(it) }
+                    }
+                }
+                newOneEqualToOldObject -> {
+                    newPotentials.first().first ?.let { removedList.add(it) }
+                    newPotentials.drop(1).take(newPotentials.size - 2).forEach { (oldOne, newOne) ->
+                        removedList.add(oldOne!!)
+                        newOne ?.let { additionalsInNew.add(newOne.value) }
+                    }
+                    if (newPotentials.size > 1) {
+                        newPotentials.last().second ?.value ?.let { additionalsInNew.add(it) }
+                    }
+                }
+            }
+            potentialChanges.clear()
+            return
+        }
+    }
+    if (potentialChanges.isNotEmpty() && potentialChanges.last().let { it.first == null && it.second == null }) {
+        potentialChanges.dropLast(1).forEach { (old, new) ->
+            when {
+                old != null && new != null -> changedList.add(old to new)
+                old != null -> removedList.add(old)
+                new != null -> addedList.add(new)
+            }
+        }
+    }
+}
+
+/**
+ * Calculating [Diff] object
+ *
+ * @param strictComparison If this parameter set to true, objects which are not equal by links will be used as different
+ * objects. For example, in case of two "Example" string they will be equal by value, but CAN be different by links
+ */
+fun <T> Iterable<T>.calculateDiff(
+    other: Iterable<T>,
+    strictComparison: Boolean = false
+): Diff<T> {
+    var i = -1
+    var j = -1
+
+    val additionalInOld = mutableListOf<T>()
+    val additionalInNew = mutableListOf<T>()
+
+    val oldIterator = iterator()
+    val newIterator = other.iterator()
+
+    val potentiallyChangedObjects = mutableListOf<Pair<IndexedValue<T>?, IndexedValue<T>?>>()
+    val changedObjects = mutableListOf<Pair<IndexedValue<T>, IndexedValue<T>>>()
+    val addedObjects = mutableListOf<IndexedValue<T>>()
+    val removedObjects = mutableListOf<IndexedValue<T>>()
+
+    while (true) {
+        i++
+        j++
+
+        val oldObject = getObject(additionalInOld, oldIterator)
+        val newObject = getObject(additionalInNew, newIterator)
+
+        if (oldObject == null && newObject == null) {
+            break
+        }
+
+        when {
+            oldObject === newObject || (oldObject == newObject && !strictComparison) -> {
+                changedObjects.addAll(potentiallyChangedObjects.map { it as Pair<IndexedValue<T>, IndexedValue<T>> })
+                potentiallyChangedObjects.clear()
+            }
+            else -> {
+                potentiallyChangedObjects.add(oldObject ?.let { IndexedValue(i, oldObject) } to newObject ?.let { IndexedValue(j, newObject) })
+                val previousOldsAdditionsSize = additionalInOld.size
+                val previousNewsAdditionsSize = additionalInNew.size
+                performChanges(potentiallyChangedObjects, additionalInOld, additionalInNew, changedObjects, removedObjects, addedObjects, strictComparison)
+                i -= (additionalInOld.size - previousOldsAdditionsSize)
+                j -= (additionalInNew.size - previousNewsAdditionsSize)
+            }
+        }
+    }
+    potentiallyChangedObjects.add(null to null)
+    performChanges(potentiallyChangedObjects, additionalInOld, additionalInNew, changedObjects, removedObjects, addedObjects, strictComparison)
+
+    return Diff(removedObjects.toList(), changedObjects.toList(), addedObjects.toList())
+}
+
+inline fun <T> Diff(old: Iterable<T>, new: Iterable<T>) = old.calculateDiff(new)
+inline fun <T> StrictDiff(old: Iterable<T>, new: Iterable<T>) = old.calculateDiff(new, true)
+
+/**
+ * This method call [calculateDiff] with strict mode enabled
+ */
+inline fun <T> Iterable<T>.calculateStrictDiff(
+    other: Iterable<T>
+) = calculateDiff(other, strictComparison = true)
+
+/**
+ * Compare one-to-one
+ */
+@Deprecated("Will be removed or replaced with some new function. Use calculateDiff instead")
+inline fun <T> Iterable<T>.syncWith(
+    other: Iterable<T>,
+    noinline removed: (List<T>) -> Unit = {},
+    noinline added: (List<T>) -> Unit = {}
+) {
+    calculateDiff(other).also {
+        removed(it.removed.map { it.value })
+        added(it.added.map { it.value })
+    }
 }
diff --git a/common/src/commonTest/kotlin/dev/inmo/micro_utils/common/DiffUtilsTests.kt b/common/src/commonTest/kotlin/dev/inmo/micro_utils/common/DiffUtilsTests.kt
new file mode 100644
index 00000000000..6bf75aa9dd4
--- /dev/null
+++ b/common/src/commonTest/kotlin/dev/inmo/micro_utils/common/DiffUtilsTests.kt
@@ -0,0 +1,76 @@
+package dev.inmo.micro_utils.common
+
+import kotlin.math.floor
+import kotlin.test.Test
+import kotlin.test.assertEquals
+
+class DiffUtilsTests {
+    @Test
+    fun testThatSimpleRemoveWorks() {
+        val oldList = (0 until 10).toList()
+        val withIndex = oldList.withIndex()
+
+        for (count in 1 .. (floor(oldList.size.toFloat() / 2).toInt())) {
+            for ((i, v) in withIndex) {
+                if (i + count > oldList.lastIndex) {
+                    continue
+                }
+                val removedSublist = oldList.subList(i, i + count)
+                oldList.calculateDiff(oldList - removedSublist).apply {
+                    assertEquals(
+                        removedSublist.mapIndexed { j, o -> IndexedValue(i + j, o) },
+                        removed
+                    )
+                }
+            }
+        }
+    }
+
+    @Test
+    fun testThatSimpleAddWorks() {
+        val oldList = (0 until 10).map { it.toString() }
+        val withIndex = oldList.withIndex()
+
+        for (count in 1 .. (floor(oldList.size.toFloat() / 2).toInt())) {
+            for ((i, v) in withIndex) {
+                if (i + count > oldList.lastIndex) {
+                    continue
+                }
+                val addedSublist = oldList.subList(i, i + count).map { "added$it" }
+                val mutable = oldList.toMutableList()
+                mutable.addAll(i, addedSublist)
+                oldList.calculateDiff(mutable).apply {
+                    assertEquals(
+                        addedSublist.mapIndexed { j, o -> IndexedValue(i + j, o) },
+                        added
+                    )
+                }
+            }
+        }
+    }
+
+    @Test
+    fun testThatSimpleChangesWorks() {
+        val oldList = (0 until 10).map { it.toString() }
+        val withIndex = oldList.withIndex()
+
+        for (step in 0 until oldList.size) {
+            for ((i, v) in withIndex) {
+                val mutable = oldList.toMutableList()
+                val changes = (
+                    if (step == 0) i until oldList.size else (i until oldList.size step step)
+                ).map { index ->
+                    IndexedValue(index, mutable[index]) to IndexedValue(index, "changed$index").also {
+                        mutable[index] = it.value
+                    }
+                }
+                oldList.calculateDiff(mutable).apply {
+                    assertEquals(
+                        changes,
+                        replaced
+                    )
+                }
+            }
+        }
+    }
+}
diff --git a/coroutines/src/commonMain/kotlin/dev/inmo/micro_utils/coroutines/BroadcastFlow.kt b/coroutines/src/commonMain/kotlin/dev/inmo/micro_utils/coroutines/BroadcastFlow.kt
index d3ff5b0b277..f4c18906a82 100644
--- a/coroutines/src/commonMain/kotlin/dev/inmo/micro_utils/coroutines/BroadcastFlow.kt
+++ b/coroutines/src/commonMain/kotlin/dev/inmo/micro_utils/coroutines/BroadcastFlow.kt
@@ -4,6 +4,7 @@ import kotlinx.coroutines.channels.*
 import kotlinx.coroutines.flow.*
 
 @Suppress("FunctionName")
+@Deprecated("Deprecated due to stabilization of SharedFlow and StateFlow")
 fun <T> BroadcastFlow(
     internalChannelSize: Int = Channel.BUFFERED
 ): BroadcastFlow<T> {
@@ -15,6 +16,7 @@ fun <T> BroadcastFlow(
     )
 }
 
+@Deprecated("Deprecated due to stabilization of SharedFlow and StateFlow")
 class BroadcastFlow<T> internal constructor(
     private val channel: BroadcastChannel<T>,
     private val flow: Flow<T>
diff --git a/coroutines/src/commonMain/kotlin/dev/inmo/micro_utils/coroutines/BroadcastStateFlow.kt b/coroutines/src/commonMain/kotlin/dev/inmo/micro_utils/coroutines/BroadcastStateFlow.kt
index e2ad31a4af3..53d29ae713f 100644
--- a/coroutines/src/commonMain/kotlin/dev/inmo/micro_utils/coroutines/BroadcastStateFlow.kt
+++ b/coroutines/src/commonMain/kotlin/dev/inmo/micro_utils/coroutines/BroadcastStateFlow.kt
@@ -7,6 +7,7 @@ import kotlinx.coroutines.flow.*
 
 const val defaultBroadcastStateFlowReplayCacheSize = 1
 
+@Deprecated("Deprecated due to stabilization of SharedFlow and StateFlow")
 class BroadcastStateFlow<T> internal constructor(
     parentFlow: Flow<T>,
     initial: T,
@@ -34,17 +35,20 @@ class BroadcastStateFlow<T> internal constructor(
     }
 }
 
+@Deprecated("Deprecated due to stabilization of SharedFlow and StateFlow")
 fun <T> BroadcastChannel<T>.asStateFlow(
     value: T,
     scope: CoroutineScope,
     replayCacheSize: Int = defaultBroadcastStateFlowReplayCacheSize
 ): StateFlow<T> = BroadcastStateFlow(asFlow(), value, replayCacheSize, scope)
 
+@Deprecated("Deprecated due to stabilization of SharedFlow and StateFlow")
 fun <T> BroadcastChannel<T?>.asStateFlow(
     scope: CoroutineScope,
     replayCacheSize: Int = defaultBroadcastStateFlowReplayCacheSize
 ): StateFlow<T?> = asStateFlow(null, scope, replayCacheSize)
 
+@Deprecated("Deprecated due to stabilization of SharedFlow and StateFlow")
 fun <T> broadcastStateFlow(
     initial: T, scope: CoroutineScope,
     channelSize: Int = Channel.BUFFERED,
@@ -55,6 +59,7 @@ fun <T> broadcastStateFlow(
     it to it.asStateFlow(initial, scope, replayCacheSize)
 }
 
+@Deprecated("Deprecated due to stabilization of SharedFlow and StateFlow")
 fun <T> broadcastStateFlow(
     scope: CoroutineScope,
     channelSize: Int = Channel.BUFFERED,
diff --git a/coroutines/src/commonMain/kotlin/dev/inmo/micro_utils/coroutines/FlowSubscription.kt b/coroutines/src/commonMain/kotlin/dev/inmo/micro_utils/coroutines/FlowSubscription.kt
new file mode 100644
index 00000000000..474c230f2c0
--- /dev/null
+++ b/coroutines/src/commonMain/kotlin/dev/inmo/micro_utils/coroutines/FlowSubscription.kt
@@ -0,0 +1,37 @@
+@file:Suppress("NOTHING_TO_INLINE")
+
+package dev.inmo.micro_utils.coroutines
+
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.flow.*
+
+/**
+ * Shortcut for chain if [Flow.onEach] and [Flow.launchIn]
+ */
+inline fun <T> Flow<T>.subscribe(scope: CoroutineScope, noinline block: suspend (T) -> Unit) = onEach(block).launchIn(scope)
+
+/**
+ * Use [subscribe], but all [block]s will be called inside of [safely] function.
+ * Use [onException] to set up your reaction for [Throwable]s
+ */
+inline fun <T> Flow<T>.subscribeSafely(
+    scope: CoroutineScope,
+    noinline onException: ExceptionHandler<Unit> = { throw it },
+    noinline block: suspend (T) -> Unit
+) = subscribe(scope) {
+    safely(onException) {
+        block(it)
+    }
+}
+
+/**
+ * Use [subscribeSafelyWithoutExceptions], but all exceptions inside of [safely] will be skipped
+ */
+inline fun <T> Flow<T>.subscribeSafelyWithoutExceptions(
+    scope: CoroutineScope,
+    noinline block: suspend (T) -> Unit
+) = subscribeSafely(
+    scope,
+    {},
+    block
+)
diff --git a/gradle.properties b/gradle.properties
index 06be361b781..12a32a9606a 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -6,7 +6,7 @@ kotlin.incremental.js=true
 
 kotlin_version=1.4.10
 kotlin_coroutines_version=1.4.0
-kotlin_serialisation_core_version=1.0.0
+kotlin_serialisation_core_version=1.0.1
 kotlin_exposed_version=0.28.1
 
 ktor_version=1.4.1
@@ -19,4 +19,4 @@ github_release_plugin_version=2.2.12
 uuidVersion=0.2.2
 
 group=dev.inmo
-version=0.2.3
+version=0.2.4