Comparison

Nanzoo Clock vs デジタル体育

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Nanzoo Clock

This educational app teaches children aged 3-7 how to tell time using interactive clock activities. Users can select animal clocks and practice setting and reading time with adjustable difficulty levels.

Highlights
  • Interactive animal clocks
  • Set the time activity
  • Read the time activity
  • Adjustable difficulty levels
  • Parent gate for purchases
  • No ads or tracking
Read full description

Nanzoo Clock is a clock-learning app that helps children practice reading and setting the time in a fun way. Choose your favorite animal, and it becomes a clock. Children can learn step by step with the hour hand, minute hand, clock face, numbers, and voice guidance. Recommended for children around ages 3 to 7. Supports five languages • App text and time voice guidance are available in Japanese, English, Korean, Spanish, and Portuguese. • You can change the app display language from the settings screen. • It can be used at home or as a gentle way to experience another language. Start with your favorite animal! • Choose from a lion, frog, or rabbit. • The animal you choose appears as a clock. • Friendly animals make learning the clock feel fun and approachable. Practice with two activities! • “Set the Time” lets children adjust the clock to match the displayed time. • Move the minute hand by dragging it, or use the plus and minus buttons. • “Read the Time” lets children read the time shown by the clock hands. • Tap the time numbers or use the plus and minus buttons to change the answer. • Tap the solve button to check the answer. Step up with levels! • Easy mode is free to play. Practice with times that move in 5-minute steps. • Normal mode lets children practice more precisely with 1-minute steps. • Challenge mode hides the helper marks on the clock face for a more advanced exercise. • Normal and Challenge modes can be unlocked with a one-time in-app purchase. Designed for children and families • No ads. • No account registration. • No third-party tracking. • The purchase screen is placed behind a parental gate. • The in-app purchase is a one-time purchase that unlocks Normal and Challenge modes.

About

デジタル体育

Features
Read full description

■体育の授業で大活躍、光文書院の体育アプリ! 小学校体育の授業で使えるアプリを,体育の準教科書『体育の学習』でおなじみの光文書院が開発! 大好評の撮影・保存機能や,小学校の体育授業の中でも特に需要が高い「器械運動」「陸上運動」コンテンツに加え,「ゲーム・ボール運動」「水泳運動」「表現運動」コンテンツを収録。 ■小学校の体育授業に特化した撮影・保存機能! ・考え抜かれたUIで,扱いやすい撮影機能 タブレット端末を両手で持った際に操作しやすいボタン配置や,後で特に見返したい動画に星印のお気に入りマークが付けられるなど, 先生にも子どもたちにもわかりやすく使用しやすいデザインです。撮影後は,撮り直し,再生,保存が可能です。 ・評価やふりかえりに役立つ保存機能 動画を保存すると,「年月日・曜日・○時間目・種目」を示す名前のついたフォルダ内に動画が自動保存されます。種目や日時でフォルダをソートできるだけでなく, お気に入りマークのついた動画が入ったフォルダのみ抽出表示することもできます(収録された領域以外の授業を行う場合でも,種目「その他」が選択できます)。 先生にとっては,保存した動画で,子どもたちの動きの高まりをいつでも確認,評価することができます。子どもたちにとっては,前時や現在の自分の動きがすぐに確認でき, 課題が明確になります。 ■『体育の学習』と連動した豊富な動画コンテンツも! 「つまずき解決法」コンテンツで,「できない」が「できる」に! 「正しい動き」「代表的なつまずきの例」「つまずきを解決するための練習のしかた」の動画を掲載。 『体育の学習』のイラストや写真,言葉だけでは動きが理解しづらい子どもも,動画で効果的にフォローできます。 ご利用に必要な認証コードは『体育の学習』指導書に付属します。 ■対応機種と対応OS 対応OS:iPadOS 18〜26 対応機種: ・iPad(第7世代以降)※第7世代はiPadOS 18のみ対応 ・iPad mini(第5世代以降) ・iPad Air(第3世代以降) ・iPad Pro(2018年発売モデル以降)

Screenshots

Nanzoo Clock4 screens

Verdict

The call

The clearest difference is review sentiment: Nanzoo Clock at 100% against デジタル体育's 63%. Nanzoo Clock also leads on update cadence (every 10 days vs every 12 months) and iOS requirement (13.0 vs 18.0). デジタル体育's advantage is in-app purchases (none vs 1). On price there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Nanzoo Clock sells 1 one-off in-app purchase. デジタル体育 asks for nothing beyond the download.

UpkeepUpdate frequency

Nanzoo Clock ships an update every 10 days, デジタル体育 every 12 months. Both last shipped on November 1, 2026.

Scorecard4 real differences · 4 level
Nanzoo Clock versus デジタル体育: the parameters behind the verdict, then further details
ParameterNanzoo Clockデジタル体育
PriceFreeFree
Positive reviews100.0% of reviews — better62.5% of reviews
Update frequencyEvery 10 days — betterEvery 12 months
Ads—No
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
Devices—iPad — better
Requires iOS13.0 — better18.0
Further details — not scored
Size38 MB2.1 GB
Age rating4+4+
DeveloperTakafumi SasakiKOBUNSHOIN PUBLISHING CO., LTD.

Customer experience

Nanzoo Clock

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

デジタル体育

Written reviews8 reviews
Positive62.5%
Neutral0.0%
Negative37.5%

In-app purchases

1 purchases

Nanzoo Clock

One-time1
  • Level Unlock$0.99
None

デジタル体育

No in-app purchases

Questions

Is Nanzoo Clock free?
Nanzoo Clock is free to download, with in-app purchases available.
Is デジタル体育 free?
デジタル体育 is free to download, with no in-app purchases.
Which is updated more often, Nanzoo Clock or デジタル体育?
Nanzoo Clock ships an update every 10 days, and デジタル体育 every 12 months. Most recently, Nanzoo Clock was updated on November 1, 2026 and デジタル体育 on November 1, 2026.

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