Ryan Bittorf

12 apps seen in App Store top charts, 1 charting now.

App	Category	Released	Best rank now	Rating	New ratings a week
Muscle Study Guide	Medical	19 Mar 2023	#20	★ 0.0	–
One - Simple Journal	Lifestyle	6 Apr 2026	not charting	★ 5.0	–
Skeleton Study Guide	Medical	21 Mar 2023	not charting	★ 3.0	–
Human Anatomy Study Guide	Medical	21 Mar 2023	not charting	★ 0.0	–
Photo Hunt - US Cities	Games	2 Feb 2023	not charting	★ 5.0	–
Muscle Quiz	Medical	14 Jun 2018	not charting	★ 2.0	–
Human Skeleton Quiz	Medical	25 May 2018	not charting	★ 0.0	–
Human Heart Anatomy Quiz	Medical	22 Apr 2018	not charting	★ 1.0	–
Fitness Muscle Guide	Medical	11 Jun 2015	not charting	★ 5.0	–
Spot the Difference Image Hunt	Games	12 Jun 2014	not charting	★ 3.7	–
Spot it Photo Hunt Game	Games	30 May 2014	not charting	★ 4.2	–
Image Hunt Spot the Difference	Games	30 Mar 2014	not charting	★ 4.3	–

Ryan Bittorf: releases, featuring and milestones across their App Store apps

Last change 2 Nov 2026 · 17 events since 30 Mar 2014Full timeline ↓

Full timeline · 17 events

2 Nov 2026
📈
Human Skeleton Quiz · Dropped out of every chart we trackiOS
Last seen 1 Nov
29 Oct 2026
📈
Skeleton Study Guide · Dropped out of every chart we trackiOS
Last seen 28 Oct
25 Oct 2026
📈
Muscle Study Guide · Dropped out of every chart we trackiOS
Last seen 24 Oct
20 Oct 2026
📈
Human Heart Anatomy Quiz · Dropped out of every chart we trackiOS
Last seen 19 Oct
19 Oct 2026
📈
Human Anatomy Study Guide · Dropped out of every chart we trackiOS
Last seen 18 Oct
6 Apr 2026
🆕
One - Simple Journal · Released on the App StoreiOS
21 Mar 2023
🆕
Skeleton Study Guide · Released on the App StoreiOS
🆕
Human Anatomy Study Guide · Released on the App StoreiOS
19 Mar 2023
🆕
Muscle Study Guide · Released on the App StoreiOS
2 Feb 2023
🆕
Photo Hunt - US Cities · Released on the App StoreiOS
14 Jun 2018
🆕
Muscle Quiz · Released on the App StoreiOS
25 May 2018
🆕
Human Skeleton Quiz · Released on the App StoreiOS
22 Apr 2018
🆕
Human Heart Anatomy Quiz · Released on the App StoreiOS
11 Jun 2015
🆕
Fitness Muscle Guide · Released on the App StoreiOS
12 Jun 2014
🆕
Spot the Difference Image Hunt · Released on the App StoreiOS
30 May 2014
🆕
Spot it Photo Hunt Game · Released on the App StoreiOS
30 Mar 2014
🆕
Image Hunt Spot the Difference · Released on the App StoreiOS

Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.

Free with an account

Portfolio-wide download estimates, top grossing positions and new-launch alerts for Ryan Bittorf.

Downloads per day

Revenue per day

Monthly active users

Revenue per download