diff --git a/Source/Editor/Cooker/Platform/iOS/iOSPlatformTools.cpp b/Source/Editor/Cooker/Platform/iOS/iOSPlatformTools.cpp
index 85a7f99fa..4d50401bd 100644
--- a/Source/Editor/Cooker/Platform/iOS/iOSPlatformTools.cpp
+++ b/Source/Editor/Cooker/Platform/iOS/iOSPlatformTools.cpp
@@ -24,6 +24,11 @@ IMPLEMENT_SETTINGS_GETTER(iOSPlatformSettings, iOSPlatform);
 
 namespace
 {
+    struct iOSPlatformCache
+    {
+        iOSPlatformSettings::TextureQuality TexturesQuality;
+    };
+
     String GetAppName()
     {
         const auto gameSettings = GameSettings::Get();
@@ -60,6 +65,22 @@ namespace
         result = result.TrimTrailing();
         return result;
     }
+
+    PixelFormat GetQualityTextureFormat(bool sRGB)
+    {
+        const auto platformSettings = iOSPlatformSettings::Get();
+        switch (platformSettings->TexturesQuality)
+        {
+        case iOSPlatformSettings::TextureQuality::ASTC_High:
+            return sRGB ? PixelFormat::ASTC_4x4_UNorm_sRGB : PixelFormat::ASTC_4x4_UNorm;
+        case iOSPlatformSettings::TextureQuality::ASTC_Medium:
+            return sRGB ? PixelFormat::ASTC_6x6_UNorm_sRGB : PixelFormat::ASTC_6x6_UNorm;
+        case iOSPlatformSettings::TextureQuality::ASTC_Low:
+            return sRGB ? PixelFormat::ASTC_8x8_UNorm_sRGB : PixelFormat::ASTC_8x8_UNorm;
+        default:
+            CRASH;
+        }
+    }
 }
 
 const Char* iOSPlatformTools::GetDisplayName() const
@@ -89,51 +110,37 @@ DotNetAOTModes iOSPlatformTools::UseAOT() const
 
 PixelFormat iOSPlatformTools::GetTextureFormat(CookingData& data, TextureBase* texture, PixelFormat format)
 {
-    // TODO: add ETC compression support for iOS
-    // TODO: add ASTC compression support for iOS
-
-    if (PixelFormatExtensions::IsCompressedBC(format))
+    switch (format)
     {
-        switch (format)
-        {
-        case PixelFormat::BC1_Typeless:
-        case PixelFormat::BC2_Typeless:
-        case PixelFormat::BC3_Typeless:
-            return PixelFormat::R8G8B8A8_Typeless;
-        case PixelFormat::BC1_UNorm:
-        case PixelFormat::BC2_UNorm:
-        case PixelFormat::BC3_UNorm:
-            return PixelFormat::R8G8B8A8_UNorm;
-        case PixelFormat::BC1_UNorm_sRGB:
-        case PixelFormat::BC2_UNorm_sRGB:
-        case PixelFormat::BC3_UNorm_sRGB:
-            return PixelFormat::R8G8B8A8_UNorm_sRGB;
-        case PixelFormat::BC4_Typeless:
-            return PixelFormat::R8_Typeless;
-        case PixelFormat::BC4_UNorm:
-            return PixelFormat::R8_UNorm;
-        case PixelFormat::BC4_SNorm:
-            return PixelFormat::R8_SNorm;
-        case PixelFormat::BC5_Typeless:
-            return PixelFormat::R16G16_Typeless;
-        case PixelFormat::BC5_UNorm:
-            return PixelFormat::R16G16_UNorm;
-        case PixelFormat::BC5_SNorm:
-            return PixelFormat::R16G16_SNorm;
-        case PixelFormat::BC7_Typeless:
-        case PixelFormat::BC6H_Typeless:
-            return PixelFormat::R16G16B16A16_Typeless;
-        case PixelFormat::BC7_UNorm:
-        case PixelFormat::BC6H_Uf16:
-        case PixelFormat::BC6H_Sf16:
-            return PixelFormat::R16G16B16A16_Float;
-        case PixelFormat::BC7_UNorm_sRGB:
-            return PixelFormat::R16G16B16A16_UNorm;
-        default:
-            return format;
-        }
+    case PixelFormat::BC1_Typeless:
+    case PixelFormat::BC2_Typeless:
+    case PixelFormat::BC3_Typeless:
+    case PixelFormat::BC4_Typeless:
+    case PixelFormat::BC5_Typeless:
+    case PixelFormat::BC1_UNorm:
+    case PixelFormat::BC2_UNorm:
+    case PixelFormat::BC3_UNorm:
+    case PixelFormat::BC4_UNorm:
+    case PixelFormat::BC5_UNorm:
+        return GetQualityTextureFormat(false);
+    case PixelFormat::BC1_UNorm_sRGB:
+    case PixelFormat::BC2_UNorm_sRGB:
+    case PixelFormat::BC3_UNorm_sRGB:
+    case PixelFormat::BC7_UNorm_sRGB:
+        return GetQualityTextureFormat(true);
+    case PixelFormat::BC4_SNorm:
+        return PixelFormat::R8_SNorm;
+    case PixelFormat::BC5_SNorm:
+        return PixelFormat::R16G16_SNorm;
+    case PixelFormat::BC6H_Typeless:
+    case PixelFormat::BC6H_Uf16:
+    case PixelFormat::BC6H_Sf16:
+    case PixelFormat::BC7_Typeless:
+    case PixelFormat::BC7_UNorm:
+        return PixelFormat::R16G16B16A16_Typeless; // TODO: ASTC HDR
+    default:
+        return format;
     }
-
     return format;
 }
 
@@ -143,6 +150,32 @@ bool iOSPlatformTools::IsNativeCodeFile(CookingData& data, const String& file)
     return extension.IsEmpty() || extension == TEXT("dylib");
 }
 
+void iOSPlatformTools::LoadCache(CookingData& data, IBuildCache* cache, const Span<byte>& bytes)
+{
+    const auto platformSettings = iOSPlatformSettings::Get();
+    bool invalidTextures = true;
+    if (bytes.Length() == sizeof(iOSPlatformCache))
+    {
+        auto* platformCache = (iOSPlatformCache*)bytes.Get();
+        invalidTextures = platformCache->TexturesQuality != platformSettings->TexturesQuality;
+    }
+    if (invalidTextures)
+    {
+        LOG(Info, "{0} option has been modified.", TEXT("TexturesQuality"));
+        cache->InvalidateCacheTextures();
+    }
+}
+
+Array<byte> iOSPlatformTools::SaveCache(CookingData& data, IBuildCache* cache)
+{
+    const auto platformSettings = iOSPlatformSettings::Get();
+    iOSPlatformCache platformCache;
+    platformCache.TexturesQuality = platformSettings->TexturesQuality;
+    Array<byte> result;
+    result.Add((const byte*)&platformCache, sizeof(platformCache));
+    return result;
+}
+
 void iOSPlatformTools::OnBuildStarted(CookingData& data)
 {
     // Adjust the cooking output folders for packaging app
diff --git a/Source/Editor/Cooker/Platform/iOS/iOSPlatformTools.h b/Source/Editor/Cooker/Platform/iOS/iOSPlatformTools.h
index 854961923..0bc7018b8 100644
--- a/Source/Editor/Cooker/Platform/iOS/iOSPlatformTools.h
+++ b/Source/Editor/Cooker/Platform/iOS/iOSPlatformTools.h
@@ -19,6 +19,8 @@ public:
     ArchitectureType GetArchitecture() const override;
     DotNetAOTModes UseAOT() const override;
     PixelFormat GetTextureFormat(CookingData& data, TextureBase* texture, PixelFormat format) override;
+    void LoadCache(CookingData& data, IBuildCache* cache, const Span<byte>& bytes) override;
+    Array<byte> SaveCache(CookingData& data, IBuildCache* cache) override;
     bool IsNativeCodeFile(CookingData& data, const String& file) override;
     void OnBuildStarted(CookingData& data) override;
     bool OnPostProcess(CookingData& data) override;
diff --git a/Source/Engine/Graphics/PixelFormat.h b/Source/Engine/Graphics/PixelFormat.h
index f6793e543..908864c58 100644
--- a/Source/Engine/Graphics/PixelFormat.h
+++ b/Source/Engine/Graphics/PixelFormat.h
@@ -519,10 +519,40 @@ API_ENUM() enum class PixelFormat : uint32
     ASTC_4x4_UNorm = 100,
 
     /// <summary>
-    /// A four-component ASTC (4x4 pixel block in 128 bits) block-compression format that supports RGBA channels.
+    /// A four-component ASTC (4x4 pixel block in 128 bits) block-compression format that supports RGBA channels. Data in sRGB color space.
     /// </summary>
     ASTC_4x4_UNorm_sRGB = 101,
 
+    /// <summary>
+    /// A four-component ASTC (6x6 pixel block in 128 bits) block-compression format that supports RGBA channels.
+    /// </summary>
+    ASTC_6x6_UNorm = 102,
+
+    /// <summary>
+    /// A four-component ASTC (6x6 pixel block in 128 bits) block-compression format that supports RGBA channels. Data in sRGB color space.
+    /// </summary>
+    ASTC_6x6_UNorm_sRGB = 103,
+
+    /// <summary>
+    /// A four-component ASTC (8x8 pixel block in 128 bits) block-compression format that supports RGBA channels.
+    /// </summary>
+    ASTC_8x8_UNorm = 104,
+
+    /// <summary>
+    /// A four-component ASTC (8x8 pixel block in 128 bits) block-compression format that supports RGBA channels. Data in sRGB color space.
+    /// </summary>
+    ASTC_8x8_UNorm_sRGB = 105,
+
+    /// <summary>
+    /// A four-component ASTC (10x10 pixel block in 128 bits) block-compression format that supports RGBA channels.
+    /// </summary>
+    ASTC_10x10_UNorm = 106,
+
+    /// <summary>
+    /// A four-component ASTC (10x10 pixel block in 128 bits) block-compression format that supports RGBA channels. Data in sRGB color space.
+    /// </summary>
+    ASTC_10x10_UNorm_sRGB = 107,
+
     /// <summary>
     /// The maximum format value (for internal use only).
     /// </summary>
diff --git a/Source/Engine/Platform/iOS/iOSPlatformSettings.h b/Source/Engine/Platform/iOS/iOSPlatformSettings.h
index 9eed39f41..4016f2767 100644
--- a/Source/Engine/Platform/iOS/iOSPlatformSettings.h
+++ b/Source/Engine/Platform/iOS/iOSPlatformSettings.h
@@ -46,6 +46,22 @@ API_CLASS(Sealed, Namespace="FlaxEditor.Content.Settings") class FLAXENGINE_API
         All = Portrait | PortraitUpsideDown | LandscapeLeft | LandscapeRight
     };
 
+    /// <summary>
+    /// The output textures quality (compression).
+    /// </summary>
+    API_ENUM() enum class TextureQuality
+    {
+        // ASTC 4x4 block compression.
+        API_ENUM(Attributes="EditorDisplay(null, \"ASTC High\")")
+        ASTC_High = 0,
+        // ASTC 6x6 block compression.
+        API_ENUM(Attributes="EditorDisplay(null, \"ASTC Medium\")")
+        ASTC_Medium = 1,
+        // ASTC 8x8 block compression.
+        API_ENUM(Attributes="EditorDisplay(null, \"ASTC Low\")")
+        ASTC_Low = 2,
+    };
+
     /// <summary>
     /// The app developer name - App Store Team ID. For example: 'VG6K6HT8B'.
     /// </summary>
@@ -64,6 +80,12 @@ API_CLASS(Sealed, Namespace="FlaxEditor.Content.Settings") class FLAXENGINE_API
     API_FIELD(Attributes="EditorOrder(50), EditorDisplay(\"General\")")
     ExportMethods ExportMethod = ExportMethods::Development;
 
+    /// <summary>
+    /// The output textures quality (compression).
+    /// </summary>
+    API_FIELD(Attributes="EditorOrder(100), EditorDisplay(\"General\")")
+    TextureQuality TexturesQuality = TextureQuality::ASTC_Medium;
+
     /// <summary>
     /// The UI interface orientation modes supported on iPhone devices.
     /// </summary>