diff --git a/doc/api/types_linq.enumerable.rst b/doc/api/types_linq.enumerable.rst
index e8b759e..5831355 100644
--- a/doc/api/types_linq.enumerable.rst
+++ b/doc/api/types_linq.enumerable.rst
@@ -1624,6 +1624,27 @@ Example
 
 ----
 
+instancemethod ``sequence_equal[TOther](second, __comparer)``
+---------------------------------------------------------------
+
+Parameters
+  - `second` (``Iterable[TOther]``)
+  - `__comparer` (``Callable[[TSource_co, TOther], bool]``)
+
+Returns
+  - ``bool``
+
+Determines whether two sequences are equal using a comparer that returns True if two values
+are equal, on each element.
+
+Example
+    >>> ints = [1, 3, 5, 7, 9]
+    >>> strs = ['1', '3', '5', '7', '9']
+    >>> Enumerable(ints).sequence_equal(strs, lambda x, y: str(x) == y)
+    True
+
+----
+
 instancemethod ``single()``
 -----------------------------
 
diff --git a/doc/to-start/installing.rst b/doc/to-start/installing.rst
index c955c9f..e5e2295 100644
--- a/doc/to-start/installing.rst
+++ b/doc/to-start/installing.rst
@@ -67,4 +67,4 @@ execute the following commands:
     $ make html
 
 Note to generate api files, one must have Python version 3.9 or above. The api rst files
-are commited in the repository.
+are commited to the repository.
diff --git a/tests/test_usage.py b/tests/test_usage.py
index 56ade58..7b4aac8 100644
--- a/tests/test_usage.py
+++ b/tests/test_usage.py
@@ -934,7 +934,7 @@ def test_selectmany2_overload2(self):
 
 
 class TestSequenceEqualMethod:
-    def test_sequence_equal(self):
+    def test_overload1(self):
         lst = [['a'], ['x'], ['y'], [16], [17]]
         en1 = Enumerable(lst)
         en2 = Enumerable((['a'], ['x'], ['y'], [16], [17]))
@@ -942,45 +942,57 @@ def test_sequence_equal(self):
         assert en2.sequence_equal(en1) is True
         assert en2.sequence_equal(lst) is True
 
-    def test_1_elem(self):
+    def test_overload1_1_elem(self):
         en1 = Enumerable(['a'])
         en2 = Enumerable('a')
         assert en1.sequence_equal(en2)
         assert en2.sequence_equal(en1)
 
-    def test_both_empty(self):
+    def test_overload1_both_empty(self):
         assert Enumerable.empty().sequence_equal([]) is True
 
-    def test_one_empty(self):
+    def test_overload1_one_empty(self):
         en1 = Enumerable.empty().cast(str)
         en2 = Enumerable(['a', 'x'])
         assert en1.sequence_equal(en2) is False
         assert en2.sequence_equal(en1) is False
 
-    def test_one_more(self):
+    def test_overload1_one_more(self):
         en1 = Enumerable(['a', 'x', 'y'])
         en2 = Enumerable(['a', 'x', 'y', 't'])
         assert en1.sequence_equal(en2) is False
         assert en2.sequence_equal(en1) is False
 
-    def test_first_off(self):
+    def test_overload1_first_off(self):
         en1 = Enumerable(['a', 'x', 'y'])
         en2 = Enumerable(['b', 'x', 'y'])
         assert en1.sequence_equal(en2) is False
         assert en2.sequence_equal(en1) is False
 
-    def test_last_off(self):
+    def test_overload1_last_off(self):
         en1 = Enumerable(['a', 'x', 'y'])
         en2 = Enumerable(['a', 'x', 'z'])
         assert en1.sequence_equal(en2) is False
         assert en2.sequence_equal(en1) is False
 
-    def test_middle_off(self):
+    def test_overload1_middle_off(self):
         en1 = Enumerable(['a', 'x', 'y', 'z', 'u'])
         en2 = Enumerable(['b', 'x', 'k', 'z', 'u'])
         assert en1.sequence_equal(en2) is False
         assert en2.sequence_equal(en1) is False
 
+    def test_overload2_yes(self):
+        ints = [1, 3, 5, 7, 9]
+        en = Enumerable(ints)
+        strs = ['1', '3', '5', '7', '9']
+        assert en.sequence_equal(strs, lambda x, y: str(x) == y) is True
+
+    def test_overload2_no(self):
+        ints = [1, 3, 5, 7, 9]
+        en = Enumerable(ints)
+        strs = ['1', '3', '5', '7', 'z']
+        assert en.sequence_equal(strs, lambda x, y: str(x) == y) is False
+
 
 class TestSingleMethod:
     def test_single_overload1_yes(self):
diff --git a/types_linq/enumerable.py b/types_linq/enumerable.py
index f26de3c..ad35b7e 100644
--- a/types_linq/enumerable.py
+++ b/types_linq/enumerable.py
@@ -613,7 +613,15 @@ def inner():
                     yield result_selector(elem, sub)
         return Enumerable(inner)
 
-    def sequence_equal(self, second: Iterable[TSource_co]) -> bool:
+    def sequence_equal(self,
+        second: Iterable[TSource_co],
+        *args: Callable[..., bool],
+    ) -> bool:
+        if len(args) == 0:
+            comparer = lambda x, y: x == y
+        else:  # len(args) == 1
+            comparer = args[0]
+
         me, she = iter(self), iter(second)
         while True:
             try:
@@ -628,7 +636,7 @@ def sequence_equal(self, second: Iterable[TSource_co]) -> bool:
                 rhs = next(she)
             except StopIteration:
                 return False
-            if not (lhs == rhs):
+            if not comparer(lhs, rhs):
                 return False
 
     def _find_single(self, res):
diff --git a/types_linq/enumerable.pyi b/types_linq/enumerable.pyi
index 012b93a..c49aae0 100644
--- a/types_linq/enumerable.pyi
+++ b/types_linq/enumerable.pyi
@@ -1172,6 +1172,7 @@ class Enumerable(Sequence[TSource_co], Generic[TSource_co]):
             Table 2: Chicken
         '''
 
+    @overload
     def sequence_equal(self, second: Iterable[TSource_co]) -> bool:
         '''
         Determines whether two sequences are equal using `==` on each element.
@@ -1187,6 +1188,22 @@ class Enumerable(Sequence[TSource_co], Generic[TSource_co]):
                 True
         '''
 
+    @overload
+    def sequence_equal(self,
+        second: Iterable[TOther],
+        __comparer: Callable[[TSource_co, TOther], bool],
+    ) -> bool:
+        '''
+        Determines whether two sequences are equal using a comparer that returns True if two values
+        are equal, on each element.
+
+        Example
+            >>> ints = [1, 3, 5, 7, 9]
+            >>> strs = ['1', '3', '5', '7', '9']
+            >>> Enumerable(ints).sequence_equal(strs, lambda x, y: str(x) == y)
+            True
+        '''
+
     @overload
     def single(self) -> TSource_co:
         '''