Lockout: Workout Timer
Lift, run, block distractions
Free · In-App Purchases
Stop scrolling. Start lifting.
Lockout is a workout timer that fights for your attention span. Run long on a rest period and it interrupts you instantly with a siren, an air horn, or an aggressive music switch, because you don't want it to. Turn on Total Lockout and every other app is blocked for the length of your workout. Phone down, head up, no Instagram between sets.
LIFT
• Structured sets-and-rest plans, or a one-tap freeform rest timer
• Loud interruptions when you run over on rest, and you choose how loud
• Total Lockout blocks distracting apps until your workout ends
• A plate calculator and "same as last" make logging a set take seconds
• Automatic PR detection. Beat your number and the trophy just lands
• Progress charts that zoom to your real range
RUN
• Run Mode coaches your pace out loud with live "pick it up" and "ease off" cues
• Choose a distance, a goal time, a race target, or HIIT intervals
• Outdoor or treadmill, with incline you set up front or change mid-run
• Live mile splits, a finish prediction, and your route on the map
• RunLock blocks TikTok, texts, and the rest for the whole run. Emergency calls always get through
• Forgot to track one? Log it by hand. Run history keeps your PRs
YOUR MUSIC, YOUR SERVICE
• Apple Music or Spotify, whichever you already pay for
• Auto-plays when you start, ducks for voice cues, reacts to interruptions
• Spotify control requires Spotify Premium and the Spotify app
EVERYWHERE YOU TRAIN
• Live Activities on the Lock Screen and Dynamic Island
• An Apple Watch timer with one-tap set ends, and auto-pause when you pull your AirPods
• Streaks, history, and one-tap resume of your last routine
• Light, dark, and bold themes, including Charged
Built for the people behind you.
PRIVATE BY DESIGN
Your workouts live in your iCloud. No accounts. No servers. No ads. We don't track you. We don't sell your data. We don't have your data.
LOCKOUT IS A SUBSCRIPTION
No tiers. No upsells. No "premium features unlocked." You get everything above, every update we ship, and an app that respects your training time. Try it free, keep it if you keep lifting.
Terms of Use: https://www.castleground.co/lockout-workout-timer-terms-of-service
Privacy Policy: https://www.castleground.co/lockout-workout-timer-privacy-policy
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
BIG UPDATE — Built for iOS 27 and iPhone Duo.
UNFOLD YOUR WORKOUT
• On iPhone Duo, keep your workout on one side and see your last logged set, personal best, notes, or workout calendar on the other.
• During runs, keep live pace, heart rate, route, and mile splits in view alongside your run controls.
• Refined layouts for new iPhone displays and landscape.
SEE YOUR RECOVERY
• A redesigned Body Map brings more detailed male and female figures, clearer muscle highlights, front and back views, and a figure selector.
STAY IN THE ZONE
• A new Get Fit goal makes setup more personal.
• Choose a push notification for rest-time reminders; overdue alerts now fire as rest ends.
• Faster Body Map, smoother timers, more dependable workout history and run saving, plus fixes to exercise matching, streaks, and data recovery.
The developer, Castleground LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Health & Fitness
- Contact Info
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Provider
- Castleground LLC
- Size
- 13.4 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 18.0 or later.
- iPhone
Requires iOS 18.0 or later. - Apple Watch
Requires watchOS 11.0 or later.
- iPhone
- Location
- This app may use your location even when it is not open, which can decrease device battery life.
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Weekly Premium Plan USD 1.99
- Annual Premium Plan USD 29.99
- Premium Plan Monthly USD 4.99
- Copyright
- © 2026 Castleground LLC
