年龄计算器 - 天数

New feature: Compare two ages side by side and view the exact age on any historical date.

An accurate age calculator - Select your birthday to view your age in years, months, and days, as well as the countdown to your next birthday.

• Accurate age in years, months, and days
• Large countdown display for your next birthday
• Compare two ages side by side (Pro)
• View your age on a specific historical date (Pro)
• Heartbeat and breathing estimation dashboard (Pro)

Who it's for
Useful for filling out forms, family planning, discussions about age differences, and anyone curious about someone's exact age.

Subscriptions
Premium offers monthly ($4.99) or annual ($19.99) subscriptions. Subscriptions will auto-renew unless you cancel at least 24 hours before the end of the current period. You can cancel at any time in your Apple ID subscription settings - if you cancel during the free trial, you will not be charged for the first day. Charges will be billed to your Apple ID. Any unused portion of the free trial period will be forfeited when you purchase a subscription.

Privacy: All data is stored on your device by default. No analytics SDK, no cross-app tracking.

New feature: Compare two ages side by side and view the exact age on any historical date.

An accurate age calculator - Select your birthday to view your age in years, months, and days, as well as the countdown to your next birthday.

• Accurate age in years, months, and days
• Large countdown display for your next birthday
• Compare two ages side by side (Pro)
• View your age on a specific historical date (Pro)
• Heartbeat and breathing estimation dashboard (Pro)

Who it's for
Useful for filling out forms, family planning, discussions about age differences, and anyone curious about someone's exact age.

Subscriptions
Premium offers monthly ($4.99) or annual ($19.99) subscriptions. Subscriptions will auto-renew unless you cancel at least 24 hours before the end of the current period. You can cancel at any time in your Apple ID subscription settings - if you cancel during the free trial, you will not be charged for the first day. Charges will be billed to your Apple ID. Any unused portion of the free trial period will be forfeited when you purchase a subscription.

Privacy: All data is stored on your device by default. No analytics SDK, no cross-app tracking.




[Original Text]:
新功能：并排比较两个年龄，查看任意历史日期 的精确年龄。

一款精确的年龄计算器——选择生日，查看年、月、日以及距离下一个生日的倒计时。

• 精确的年、月、日年龄
• 超大倒计时显示下一个生日
• 并排比较两个年龄（Pro）
• 查看特定历史日期的年龄（Pro）
• 心跳和呼吸估算仪表盘（Pro）

适用人群
适用于填写表格、家庭规划、年龄差讨论，以及任何好奇某人确切年龄的人。

订阅
Premium 提供月付（$4.99）或年付（$19.99）订阅。订阅将自动续期，除非您在到期前至少 24 小时取消。您可以随时在 Apple ID 订阅设置中取消——如果在试用期内取消，首日不收费。费用将计入您的 Apple ID。购买订阅后，免费试用期的未使用部分将失效。

隐私：所有数据默认保留在您的设备上。无分析 SDK，无跨应用追踪。





[Original Text]:
新功能：并排比较两个年龄，查看任意历史日期的精确年龄。

一款精确的年龄计算器——选择生日，查看年、月、日以及距离下一个生日的倒计时。

• 精确的年、月、日年龄
• 超大倒计时显示下一个生日
• 并排比较两个年龄（Pro）
• 查看特定历史日期的年龄（Pro）
• 心跳和呼吸估算仪表盘（Pro）

适用人群
适用于填写表格、家庭规划、年龄差讨论，以及任何好奇某人确切年龄的人。

订阅
Premium 提供月付（$4.99）或年付（$19.99）订阅。订阅将自动续期，除非您在到期前至少 24 小时取消。您可以随时在 Apple ID 订阅设置中取消——如果在试用期内取消，首日不收费。费用将计入您的 Apple ID。购买订阅后，免费试用期的未使用部分将失效。

隐私：所有数据默认保留在您的