diff --git a/Lib/test/test_types.py b/Lib/test/test_types.py
index 38a98828085e2f9..b89380da57884e5 100644
--- a/Lib/test/test_types.py
+++ b/Lib/test/test_types.py
@@ -1,6 +1,6 @@
 # Python test set -- part 6, built-in types
 
-from test.support import run_with_locale, cpython_only, MISSING_C_DOCSTRINGS
+from test.support import run_with_locale, is_apple_mobile, cpython_only, MISSING_C_DOCSTRINGS
 import collections.abc
 from collections import namedtuple, UserDict
 import copy
@@ -2358,6 +2358,7 @@ def setUpClass(cls):
         import test.support.interpreters.channels
 
     @cpython_only
+    @unittest.skipIf(is_apple_mobile, "Fails on iOS due to test ordering; see #121832.")
     def test_slot_wrappers(self):
         rch, sch = interpreters.channels.create()