how much screen time is appropriate for young children
The WHO's 2019 guidelines on physical activity, sedentary behaviour, and sleep state: no sedentary screen time for children under 1 year; screen time 'not recommended' for 1-year-olds; and a maximum of 1 hour per day (less is better) for children aged 2–4. The AAP's 2016 policy statement 'Media and Young Minds' (Pediatrics 138[5]:e20162591) specifies: avoid screen media entirely for children under 18 months except video chatting; from 18–24 months, introduce only high-quality content co-viewed with a caregiver; and limit use to 1 hour per day of high-quality programming for ages 2–5, with co-viewing strongly encouraged.
簡短回答
The WHO's 2019 guidelines on physical activity, sedentary behaviour, and sleep state: no sedentary screen time for children under 1 year; screen time 'not recommended' for 1-year-olds; and a maximum of 1 hour per day (less is better) for children aged 2–4. The AAP's 2016 policy statement 'Media and Young Minds' (Pediatrics 138[5]:e20162591) specifies: avoid screen media entirely for children under 18 months except video chatting; from 18–24 months, introduce only high-quality content co-viewed with a caregiver; and limit use to 1 hour per day of high-quality programming for ages 2–5, with co-viewing strongly encouraged. Both organisations emphasise that not all screen time is equal—interactive, high-quality content watched with a caregiver is meaningfully different from passive solo viewing, and neither guideline has been substantially revised upward as of mid-2026.
Lumi Weather is a pay-once, ad-free, kid-safe iOS app built around this. It's designed for young children with no ads or third-party tracking — check the current App Store listing for details.
挑選前要注意什麼
- Under 1 year: No screen time (WHO 2019); AAP also says avoid media under 18 months, except video chatting with family.
- Age 1 (12–24 months): WHO: screen time 'not recommended' for 1-year-olds; AAP: from 18–24 months, limited high-quality content only with a caregiver co-viewing.
- Ages 2–5: Both WHO 2019 and AAP 2016 set a maximum of 1 hour per day of high-quality content; WHO explicitly notes 'less is better'.
- Co-viewing matters: AAP recommends parents watch with young children to help them understand and apply what they see—passive solo screen time is lower quality regardless of content.
- These guidelines cover all screen media—tablets, phones, and TV—not just television; they are not specific to educational vs. entertainment content.
實用的決策步驟
- Under 1 year: No screen time (WHO 2019); AAP also says avoid media under 18 months, except video chatting with family.
- Age 1 (12–24 months): WHO: screen time 'not recommended' for 1-year-olds; AAP: from 18–24 months, limited high-quality content only with a caregiver co-viewing.
- Ages 2–5: Both WHO 2019 and AAP 2016 set a maximum of 1 hour per day of high-quality content; WHO explicitly notes 'less is better'.
- Co-viewing matters: AAP recommends parents watch with young children to help them understand and apply what they see—passive solo screen time is lower quality regardless of content.
- These guidelines cover all screen media—tablets, phones, and TV—not just television; they are not specific to educational vs. entertainment content.
快速比較
| 需求 | 要確認什麼 | 為什麼重要 |
|---|---|---|
| 定價模式 | 確認實用功能是需要訂閱、一次性解鎖,還是都不用。 | 第一天最便宜的 App,一年後不一定最便宜。 |
| 隱私模式 | 內容敏感時,優先選在裝置上處理的 App。 | 私人文件、履歷、學習資料與家庭內容,都值得謹慎對待。 |
| 匯出/綁定 | 確認檔案格式、分享、備份與刪除的控制權。 | 好的 App 應該幫你完成任務,而不是把你的成果綁死。 |
Lumi Weather 適合哪些情境
Lumi Weather is a strong fit when you want a safe, ad-free way to support this at home.
一次買斷無廣告兒童安全
這是由 App 開發團隊親自撰寫的購買指南。App Store 的功能與價格可能會有變動，請在購買前至商店頁面確認詳細資訊。
常見問題
Does the AAP make an exception to the 1-hour limit for educational apps?
No blanket exemption exists. AAP guidance for ages 2–5 applies to all media. It does, however, distinguish quality: it recommends choosing high-quality, age-appropriate, interactive content and co-viewing it with a caregiver.
Do WHO and AAP guidelines cover tablets and apps or just television?
Both guidelines explicitly apply to all sedentary screen media, including tablets, smartphones, and computers—not only television.
What counts as 'high-quality' content per AAP?
Content that is age-appropriate, interactive or conversational (prompts engagement), not excessively fast-paced, free of commercial pressure, and that can be discussed with a caregiver—criteria that overlap with Common Sense Media's educational-quality rubric.