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.
短い回答
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.
選ぶ前に確認すべきこと
- 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.
実用的な選び方
- 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.
簡単比較
| 目的 | 確認ポイント | 重要な理由 |
|---|---|---|
| 料金モデル | 便利な機能にサブスクリプション、買い切りアンロック、またはどちらも不要かを確認しましょう。 | 初日に一番安いアプリが、1年後も一番安いとは限りません。 |
| プライバシーモデル | 内容が機密性の高いものなら、端末上で処理できるものを優先しましょう。 | 個人文書、履歴書、学習データ、家族のコンテンツは慎重に扱う必要があります。 |
| エクスポート / ロックイン | ファイル形式、共有、バックアップ、削除管理を確認しましょう。 | 良いアプリは作業を閉じ込めるのではなく、完了を助けるべきです。 |
Lumi Weatherが合う場面
Lumi Weather is a strong fit when you want a safe, ad-free way to support this at home.
買い切り広告なし子どもにも安心
これはアプリ開発者が自ら作成した購入ガイドです。App Storeの機能や価格は変更される可能性があるため、購入前に製品ページで詳細をご確認ください。
よくある質問
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.