Pacelab Intervals
Build & run interval workouts
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
Not another workout app. I know. But after 10 years of functional training, I couldn't find one that fit: flexible enough to mix block types, no hidden subscriptions, no paywalled pro features, no clunky old UI. So I built my own. From an athlete, for athletes.
Pacelab Intervals is the workout timer and builder for people who know how to train and don't want the rest. Build your workout. Run it. Share it.
WORKOUT BUILDER
Create custom workouts with 6 block types: Tabata, AMRAP, EMOM, Circuit, Rounds and Timed. Mix them in a single workout. Progressive reps and time: increase or decrease per round. Add exercises, set work and rest, configure rounds. Exactly how you program.
TIMER
Voice countdowns, auto-progression between blocks, back/skip navigation, pause and resume. See every block, round and exercise before you begin. No surprises during your workout. Just start and move.
SHARE YOUR WORKOUT
Share a link. Athletes, training partners, or friends import it directly into their app in one tap.
SCHEDULE & TRACK
Schedule workouts, get reminders, track history and personal records. Streaks, session stats, and health app sync.
BUILT FOR
CrossFitters. HIIT athletes. Personal trainers. Home athletes. Anyone who programs their own training and needs a reliable tool to build and run it.
Free. Minimal. No subscriptions.
No videos. Just your workout, running.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Set your own countdown length and schedule workouts to repeat daily, weekly, or on the days you choose.
The developer, Newbuildsoft, 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 Linked to You
The following data may be collected and linked to your identity:
- Health & Fitness
- Contact Info
- User Content
- Identifiers
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Newbuildsoft UG (haftungsbeschrankt)
- Size
- 33.9 MB
- Category
- Sports
- Compatibility
Requires iOS 14.0 or later.
- iPhone
Requires iOS 14.0 or later. - iPod touch
Requires iOS 14.0 or later. - Mac
Requires macOS 11.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Contains
User-Generated Content
- Copyright
- © 2026 Newbuildsoft UG (haftungsbeschränkt)