diff --git a/cmd/ebitenmobile/main.go b/cmd/ebitenmobile/main.go
index 9701d1938..da6e60418 100644
--- a/cmd/ebitenmobile/main.go
+++ b/cmd/ebitenmobile/main.go
@@ -95,7 +95,7 @@ func main() {
 	}
 
 	// minAndroidAPI specifies the minimum API version for Android.
-	// Now Google Player v23.30.99+ drops the API level that is older than 21.
+	// Now Google Player v23.30.99+ drops API levels that are older than 21.
 	// See https://apilevels.com/.
 	const minAndroidAPI = 21
 
diff --git a/exp/textinput/textinput.go b/exp/textinput/textinput.go
index 86d566c95..7741d9a8e 100644
--- a/exp/textinput/textinput.go
+++ b/exp/textinput/textinput.go
@@ -47,7 +47,7 @@ type State struct {
 // Start starts text inputting.
 // Start returns a channel to send the state repeatedly, and a function to end the text inputting.
 //
-// Start is the low-leve API. For most use cases, Field is easier to use.
+// Start is the low-level API. For most use cases, Field is easier to use.
 //
 // Start returns nil and nil if the current environment doesn't support this package.
 func Start(x, y int) (states chan State, close func()) {