diff --git a/.travis.yml b/.travis.yml
index a82dba3bf..536cfc28c 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -23,6 +23,7 @@ install:
 
 before_script:
   - bash scripts/prep-key.sh
+  - bash scripts/check-screenshots.sh
 
 script:
   - ./gradlew spotlessCheck
diff --git a/README.md b/README.md
index 7419fe6b6..bd0704f67 100644
--- a/README.md
+++ b/README.md
@@ -33,9 +33,9 @@ There are a number of devices with Bluetooth on the market. As far as we can tel
 
 | <!-- -->    | <!-- -->    | <!-- -->    |
 |-------------|-------------|-------------|
-| <img src="./fastlane/metadata/android/en-US/images/phoneScreenshots/screen-1.png" width="288" /> <img src="./docs/images/screen-1-hard.png" width="288" /> | <img src="./fastlane/metadata/android/en-US/images/phoneScreenshots/screen-2.png" width="288" /> <img src="./docs/images/screen-2-hard.png" width="288" /> | <img src="./fastlane/metadata/android/en-US/images/phoneScreenshots/screen-3.png" width="288" /> <img src="./docs/images/screen-3-hard.png" width="288" /> |
+| <img src="./docs/images/screen-1.png" width="288" /> <img src="./docs/images/screen-1-hard.png" width="288" /> | <img src="./docs/images/screen-2.png" width="288" /> <img src="./docs/images/screen-2-hard.png" width="288" /> | <img src="./docs/images/screen-3.png" width="288" /> <img src="./docs/images/screen-3-hard.png" width="288" /> |
 | <!-- -->    | <!-- -->    | <!-- -->    |
-| <img src="./fastlane/metadata/android/en-US/images/phoneScreenshots/screen-4.png" width="288" /> <img src="./docs/images/screen-4-hard.png" width="288" /> | <img src="./fastlane/metadata/android/en-US/images/phoneScreenshots/screen-5.png" width="288" /> <img src="./docs/images/screen-5-hard.png" width="288" /> | <img src="./fastlane/metadata/android/en-US/images/phoneScreenshots/screen-6.png" width="288" /> <img src="./docs/images/screen-6-hard.png" width="288" /> |
+| <img src="./docs/images/screen-4.png" width="288" /> <img src="./docs/images/screen-4-hard.png" width="288" /> | <img src="./docs/images/screen-5.png" width="288" /> <img src="./docs/images/screen-5-hard.png" width="288" /> | <img src="./docs/images/screen-6.png" width="288" /> <img src="./docs/images/screen-6-hard.png" width="288" /> |
 
 ## Reverse-Engineering Bluetooth LE Devices
 
diff --git a/docs/images/screen-1.png b/docs/images/screen-1.png
new file mode 100644
index 000000000..f21bdecfd
Binary files /dev/null and b/docs/images/screen-1.png differ
diff --git a/docs/images/screen-2.png b/docs/images/screen-2.png
new file mode 100644
index 000000000..d12f5c016
Binary files /dev/null and b/docs/images/screen-2.png differ
diff --git a/docs/images/screen-3.png b/docs/images/screen-3.png
new file mode 100644
index 000000000..6fb782d12
Binary files /dev/null and b/docs/images/screen-3.png differ
diff --git a/docs/images/screen-4.png b/docs/images/screen-4.png
new file mode 100644
index 000000000..3e7fa5a01
Binary files /dev/null and b/docs/images/screen-4.png differ
diff --git a/docs/images/screen-5.png b/docs/images/screen-5.png
new file mode 100644
index 000000000..804974c2c
Binary files /dev/null and b/docs/images/screen-5.png differ
diff --git a/docs/images/screen-6.png b/docs/images/screen-6.png
new file mode 100644
index 000000000..83686afb2
Binary files /dev/null and b/docs/images/screen-6.png differ
diff --git a/scripts/check-screenshots.sh b/scripts/check-screenshots.sh
new file mode 100644
index 000000000..d41750d6d
--- /dev/null
+++ b/scripts/check-screenshots.sh
@@ -0,0 +1,7 @@
+#!/bin/sh
+
+FILES_DIFF=$(diff <(find docs/images -type f -name "screen-?.png" -exec md5sum {} + | sort -k 2 | sed 's/ .*\// /') <(find fastlane/metadata/android/en-US/images/phoneScreenshots -type f -exec md5sum {} + | sort -k 2 | sed 's/ .*\// /'))
+if [[ $FILES_DIFF ]]; then
+    echo -e "\033[0;31mScreenshots in docs/images and fastlane/metadata/android/en-US/images/phoneScreenshots are not same\033[0m" >&2
+    exit 1;
+fi