Productivity

Howler Pro

By Stephen Lind

用多个倒计时、定时闹钟和秒表组织Mac任务。

View on the App Store Official website

Our take

适合需要连续计时流程的人

循环和串联计时器可覆盖多阶段工作，独立声音便于区分任务。

Keep in mind: 最多保存10个预设不等于最多10个活动计时器；睡眠、音量与系统通知可能影响提醒，应先测试。

Inside the app

Official product images

macOS · US App Store

What you can do

不限数量的计时器
循环、串联与10个预设
自定义声音、菜单栏及脚本启动

Good for

烹饪、练习和桌面工作阶段计时

Consider alternatives for

关键医疗提醒或保证睡眠时仍响铃

Limitations & considerations

Captured minimum: macOS 10.13.
最多保存10个预设不等于最多10个活动计时器；睡眠、音量与系统通知可能影响提醒，应先测试。

Privacy & permissions

自定义声音和计时标题可能含私人信息；现有资料未给出明确网络处理承诺。

Sources & review notes Updated Nov 15, 2026

Reviewed by iApp4Me Editorial Team. Recommendations use the linked documentation and attributed accounts; device observations are identified separately.

US App Store developer description
Complete description, release notes, download price and compatibility metadata captured 2026-11-02.
Official developer disclosure
完整阅读缓存官方页面；区分具体版本、价格渠道和平台，较旧网站说明不覆盖较新商店要求。