间歇技术支持
这是 间歇（Interval） 的支持页。App Store 用户可在此获取帮助并联系开发者。
联系方式
写信时请尽量写明：
- 使用的是 iPhone 还是 iPad
- 系统版本和 App 版本
- 在用快速开始、语音方案，还是自己编辑的方案
- 具体现象，以及可以复现的步骤
隐私政策：间歇隐私政策
常见问题
怎么开始一次训练
首页是两列快速开始，点一张卡片就进入计时。也可以点右上角加号，改完方案再开始。训练不会被保存成列表，下次要再练就重新点一次。
说出方案时可以说什么
点「说出方案」，再说例如：
- 训练 40 秒，休息 20 秒，做 8 轮
- 3 组，每组 6 轮，训练 10 秒休息 10 秒，组间休息 30 秒
- 深蹲 40 秒休息 15 秒，俯卧撑 40 秒休息 15 秒，做 3 组
说完可以改文字，确认后再开始。不想说话时，直接在输入框里打同样的句子。
为什么要麦克风和语音识别
只有点「开始说」之后才会用麦克风，用来把中文转成方案。设备支持离线中文识别时，转写留在本机。不支持时，系统会交给 Apple 转写，页面上会写明。拒绝这两项权限后，仍然可以打字。
结束要按住
结束是圆形按钮，需要按住大约 3 秒，外圈会走满。中途松手不会结束。跳过和暂停是点一下。
锁屏之后还在计时吗
会计时，按真实流逝的时间扣。语音只在 App 打开时播放。如果在设置里打开了「锁屏后提醒下一阶段」，并且系统允许通知，锁屏后下一阶段开始时会响一声。关掉通知不影响计时。
可以横屏吗
可以。横屏时倒计时在左边，下一阶段和按钮在右边。
快速开始里有什么
Tabata、经典 HIIT、拳击 3 回合、康复收缩、循环训练、金字塔。长按一张卡片可以先编辑这一次的方案再开始。
系统要求
iPhone 或 iPad，iOS 17 或更新版本。完全免费，没有广告，没有内购，也不用注册。
Support (English)
This page is the support site for Interval (间歇). Use this URL as the App Store Connect Support URL.
Contact
Email: 863461783@qq.com
Please include:
- iPhone or iPad
- OS version and app version
- A preset, a spoken plan, or a plan you edited
- What happened, and how to reproduce it
Privacy policy: Interval Privacy Policy
Common questions
How do I start?
The home screen is a two-column list of presets. Tap a card to start the timer. The plus button opens an editor for a one-off plan. Workouts are not saved as a library; start again next time by tapping a card.
What can I say?
Tap “说出方案”, then try:
- 40 seconds of work, 20 seconds of rest, 8 rounds
- 3 cycles of 6 rounds, 10 seconds on and 10 seconds off, 30 seconds between cycles
- Squats for 40 seconds, rest 15, push-ups for 40 seconds, rest 15, 3 cycles
You can edit the text before starting. You can also type the same kind of sentence instead of speaking.
Why microphone and speech recognition?
The microphone is used only after you tap start speaking, to turn Chinese into a plan. If the device supports on-device Chinese recognition, transcription stays on the device. Otherwise the system sends it to Apple, and the screen says so. If you deny either permission, you can still type.
Ending takes a hold
End is a round button. Hold it for about 3 seconds until the ring completes. Releasing early does not end the workout. Skip and pause are single taps.
Does the timer keep going on the lock screen?
Yes. It subtracts real elapsed time. Spoken cues play only while the app is open. If “锁屏后提醒下一阶段” is on and notifications are allowed, the next phase can alert you while locked. Turning notifications off does not stop the timer.
Does landscape work?
Yes. The countdown stays on the left; the next phase and the buttons stay on the right.
What are the presets?
Tabata, classic HIIT, 3 boxing rounds, rehab contractions, a named circuit, and a pyramid. Long-press a card to edit that session before you start.
Requirements
iPhone or iPad on iOS 17 or later. Free, with no ads, no in-app purchases, and no account.