Interval Timer Tabata Workout
健康與健身
免費 · App 內購買 · 專為 iPad 設計。尚未針對 macOS 驗證。
Get fit with science-backed interval training—no gym required.
Intensity makes interval training simple and effective. Whether you're walking around the block, running your first 5K, cycling to work, or doing bodyweight exercises at home, we'll guide you through proven workouts that get results in less time.
Choose from 40+ ready-to-go workouts or create your own. Just press start and let the app coach you with voice cues, countdown beeps, and visual feedback.
WHAT YOU GET:
• 40+ Ready-to-Go Workouts – From beginner-friendly walks to advanced HIIT, running, cycling, rowing, and strength training
• Voice Coaching – Real-time announcements guide you through every interval in 22 languages
• Apple Watch Support – Full app on your wrist with heart rate tracking and haptic feedback
• Apple Health Integration – Automatically records calories, distance, steps, and heart rate
• Live Activity Widget – See your workout progress on your lock screen
• Create Custom Workouts – Build unlimited interval sequences that match your fitness level
• Workout History – Track every session with detailed metrics
• Smart Audio – Countdown beeps and cues that automatically lower your music
• Background Mode – Keep your screen off while the workout runs
• Cloud Sync – Your workouts and settings stay in sync across all your devices
• Export to Apple Workouts – One-tap transfer to Apple's native Workout app
WORKOUTS FOR EVERYONE:
Beginners: Start with gentle intervals like Couch-Lite or Japanese Interval Walking
Runners: Build speed with Yasso 800s, 10-20-30, or Norwegian 4×4
Cyclists: Boost power with Seiler 4×8 or Little 60/75
HIIT Fans: Crush Tabata, Scientific 7-Minute, or Sprint 8
Anywhere Training: Rowing, boxing rounds, stair climbs, jump rope, and more
Every workout is based on exercise science research. No guesswork—just proven protocols that deliver results.
Download Intensity and discover how effective your workouts can be.
EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula
Privacy Policy: https://velocityraptor.co/app-privacy
更多 Bug fixes and stability improvements.
1.0.3 19/11/2025
Bug fixes and stability improvements.
1.0.2 17/11/2025
Bug fixes and stability improvements.
11.0.1 13/11/2025
Bug fixes and stability improvements.
11.0.0 11/11/2025
Various fixes and improvements for iOS 14.
10.1.2 26/01/2021
This update contains the following fixes:
- Fix an issue where music wouldn't play back.
- Fix an issue where song metadata was incorrect.
10.1.1 02/07/2019
All new update for iOS 12 with support for Siri Shortcuts to start, pause, and resume workouts.
As always, if you enjoy the app, please consider rating us on iTunes.
10.1.0 23/09/2018
This release fixes a number of issues with music playback in the latest version of iOS. If you continue to see any issues, please get in touch with us and let us know.
As always, if you enjoy the app, please consider rating us on iTunes.
10.0.2 08/09/2018
This release fixes a number of issues with music playback in the latest version of iOS. If you continue to see any issues, please get in touch with us and let us know.
As always, if you enjoy the app, please consider rating us on iTunes.
10.0.1 30/05/2018
This release fixes a number of issues with music playback in the latest version of iOS. If you continue to see any issues, please get in touch with us and let us know.
As always, if you enjoy the app, please consider rating us on iTunes.
10.0.0 18/05/2018
This release fixes a number of issues with music playback in the latest version of iOS. If you continue to see any issues, please get in touch with us and let us know.
As always, if you enjoy the app, please consider rating us on iTunes.
5.0.1 04/05/2018
This release fixes a number of issues with music playback in the latest version of iOS. If you continue to see any issues, please get in touch with us and let us know.
As always, if you enjoy the app, please consider rating us on iTunes.
5.0.0 03/05/2018
Here's a quick update with some minor bug fixes. As always, if you enjoy the app, please consider rating us on iTunes.
4.1.7 04/04/2018
We're back with another update, this time with better iOS 11 support, support for upcoming devices, and many bug fixes. As always, if you enjoy the app, please consider rating us on iTunes.
4.1.6 23/10/2017
Various bug fixes and improvements.
4.1.5 11/06/2017
Coming at you with a new release for the new year, chalk full of juicy bug fixes.
- Fixed an issue where music you select for a specific workout doesn't save, or play, or just plain work at all.
- Workouts that start with a rest period now honor the sacred laws of rests, specifically not playing music if you so please.
- The Activity log now records the actual workout you just completed, instead of always recording the last one you selected.
- Starting right now, the app will once again save the recently selected workout, instead of always switching back to 60-min. We know you love the 60-min workout, but not that much.
Thanks for making Intensity one of the top interval training workouts on the app store!
4.1.4 23/01/2017
We've squashed a few more crashes so you can enjoy many more crash-free hours.
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TuneTime is getting a major facelift and a new name. Introducing Intensity, the same interval timer you know and love, now nicer looking, more bug free, and ready for iOS 10. Along with this shiny new coat of paint, we've added Siri support so you can now use your favorite virtual assistant to start, pause, and resume workouts simply by saying something like "Start my Tabata workout using Intensity".
If you enjoy Intensity, please leave us a rating on the App Store and drop us a line, we love hearing from folks like you!
4.1.3 27/10/2016
We've squashed a few more crashes so you can enjoy many more crash-free hours.
-----------
TuneTime is getting a major facelift and a new name. Introducing Intensity, the same interval timer you know and love, now nicer looking, more bug free, and ready for iOS 10. Along with this shiny new coat of paint, we've added Siri support so you can now use your favorite virtual assistant to start, pause, and resume workouts simply by saying something like "Start my Tabata workout using Intensity".
If you enjoy Intensity, please leave us a rating on the App Store and drop us a line, we love hearing from folks like you!
4.1.2 24/10/2016
Fixed a very serious crash on pre-iOS 10 devices, sorry about that folks!
------------
TuneTime is getting a major facelift and a new name. Introducing Intensity, the same interval timer you know and love, now nicer looking, more bug free, and ready for iOS 10. Along with this shiny new coat of paint, we've added Siri support so you can now use your favorite virtual assistant to start, pause, and resume workouts simply by saying something like "Start my Tabata workout using Intensity".
If you enjoy Intensity, please leave us a rating on the App Store and drop us a line, we love hearing from folks like you!
4.1.1 19/10/2016
TuneTime is getting a major facelift and a new name. Introducing Intensity, the same interval timer you know and love, now nicer looking, more bug free, and ready for iOS 10. Along with this shiny new coat of paint, we've added Siri support so you can now use your favorite virtual assistant to start, pause, and resume workouts simply by saying something like "Start my Tabata workout using Intensity".
If you enjoy Intensity, please leave us a rating on the App Store and drop us a line, we love hearing from folks like you!
4.1.0 17/10/2016
- Fixed a restore in-app purchase bug
- Fixed an announcement issue
- Added ability to skip between songs by swiping left or right on the main screen
New in 4.0:
Hello loyal TuneTime user! This is a MASSIVE update with lots of new goodies, most of which were created based on feedback by amazing human beings like yourself, so THANK YOU!
* Complete UI refresh (doesn’t it look pretty?)
* WAY better music support, including new song management and support for Apple Music
* Disable music so you can use music from other apps like Spotify or Pandora
* More options for workout builder
* Stability improvements and more
4.0.2 21/06/2016
We've added some bug fixes and localizations for French and German.
- 4.0.0 -
Hello loyal TuneTime user! This is a MASSIVE update with lots of new goodies, most of which were created based on feedback by amazing human beings like yourself, so THANK YOU!
* Complete UI refresh (doesn’t it look pretty?)
* WAY better music support, including new song management and support for Apple Music
* Disable music so you can use music from other apps like Spotify or Pandora
* More options for workout builder
* Stability improvements and more
4.0.1 16/06/2016
Hello loyal TuneTime user! This is a MASSIVE update with lots of new goodies, most of which were created based on feedback by amazing human beings like yourself, so THANK YOU!
* Complete UI refresh (doesn’t it look pretty?)
* WAY better music support, including new song management and support for Apple Music
* Disable music so you can use music from other apps like Spotify or Pandora
* More options for workout builder
* Stability improvements and more
4.0.0 10/06/2016
Performance improvements for Apple Watch. We've also moved the playback buttons to the contextual menu (bring it up by force touching the main screen of the app).
We've also added the ability to continue using the app while any other audio is playing.
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Major update! We're adding Apple Watch support, get the current status of your running workout (time elapsed, current and next interval) right from your wrist! Check it out and let us know what you think, drop us a review or send us an e-mail.
3.3.1 02/06/2015
Major update! We're adding Apple Watch support, get the current status of your running workout (time elapsed, current and next interval) right from your wrist! Check it out and let us know what you think, drop us a review or send us an e-mail.
3.3.0 10/04/2015
Bug fixes and stability improvements.
更多 版本1.0.3 19/11/2025
不收集資料 開發者不會從此 App 收集任何資料。
