保号：手机号码停机提醒
Utilities
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
「保号」帮长期在境外、或持有多张境外 SIM 的你，盯住每一张号码的「停机倒计时」，在到期前提醒你去发短信、打电话或充值续期，避免号码被回收。
• 一览所有号码：国家、运营商、剩余天数、生命条状态一目了然
• 停机倒计时：按运营商周期自动计算，临近/紧急用颜色区分
• 到期提醒：可设提前 14 天 / 3 天 / 当天，本地通知不打扰
• 记录保号：一键记录发短信/打电话/充值，倒计时自动重置
• 桌面小组件：最紧急的号码直接显示在主屏
• 号码脱敏：列表默认隐藏中段，保护隐私
• 多语言：中 / 英 / 日 随时切换
• 纯本地 + iCloud 私有同步：数据只存你的设备和你自己的 iCloud，不经任何服务器
适合：留学生、海外华人、跨境工作者、数字游民，以及任何需要长期保住境外号码的人。
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
• Added full Dark Mode support.
• Added separate costs for each renewal method.
• Added data backup and restore.
• Added an undo option when deleting numbers.
• Improved accessibility and text scaling.
• Improved Widget accuracy and overall stability.
The developer, 铭 罗, 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 Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Provider
- 铭 罗
- Size
- 2.6 MB
- Category
- Utilities
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 2 more
- English, Japanese, Simplified Chinese
- Age Rating
4+
- 4+
- Copyright
- © 2026 @ Keepsim