diff --git a/MTProto-vs-HTTP-Bot-API.md b/MTProto-vs-HTTP-Bot-API.md
index e538300..011a951 100644
--- a/MTProto-vs-HTTP-Bot-API.md
+++ b/MTProto-vs-HTTP-Bot-API.md
@@ -147,6 +147,13 @@ some cases:
 > show them or show the "This message is not supported...." message.
 > Which means groups can be spammed.
 
+Large File Download and Upload
+--------------
+
+**Status**: Manual testing.
+
+Using BotAPI, it has a maximum limit of 20MiB for downloading and 50MiB for uploading. Telethon has no such of limitations, you can upload and download files up to 2GiB.
+
 Anecdotal Advantages
 ====================