Comparison

TODOリスト vs NanaTimer

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

Head to head
About

TODOリスト

Features
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■ シンプルだけど、おしゃれに進化したTODOリストアプリ ・ToDoの作成:「+」ボタンで、やることをサクッと追加! ・編集:リスト右側の鉛筆アイコンから内容をすぐに変更可能。 ・削除:スワイプで削除。確認ダイアログ付きで安心。 ・並べ替え:上下アイコンを長押ししてドラッグで順番を自由に。 ■ デザインを全面リニューアル! 見やすく、操作しやすく、毎日使いたくなるデザインに刷新しました。 毎日の予定管理、買い物リスト、仕事のタスク整理まで。 シンプルだからこそ続けやすい。 今日からおしゃれにToDo管理を始めましょう!

About

NanaTimer

Features
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“NanaTimer” is a timer that sets your goal to study for seven days. ∙ Set your seven-day study hour goal and study with “NanaTimer.” ∙ The timer keeps running when the screen is off. ∙ Check your achievement with the study progress graph. ∙ Manage your study hours by checking your progress. ∙ Try reaching your study hour goal within seven days!

Screenshots

TODOリスト4 screens
NanaTimer3 screens

Verdict

The call

The clearest difference is ads: NanaTimer at none against TODOリスト's shown. TODOリスト's advantage is iOS requirement (15.0 vs 17.0). On price, update cadence, in-app purchases and device support 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on December 12, 2025 and December 18, 2025 respectively.

Scorecard2 real differences · 4 level
TODOリスト versus NanaTimer: the parameters behind the verdict, then further details
ParameterTODOリストNanaTimer
PriceFreeFree
Update frequencyWeeklyWeekly
AdsYesNo — better
In-app purchasesNoNo
DevicesiPhone, iPod — betteriPhone
Requires iOS15.0 — better17.0
Further details — not scored
Size63 MB4 MB
Age rating4+4+
DeveloperHorikiri SeiuJEONGUK SHIN

In-app purchases

None

TODOリスト

No in-app purchases

None

NanaTimer

No in-app purchases

Questions

Is TODOリスト free?
TODOリスト is free to download, with no in-app purchases.
Is NanaTimer free?
NanaTimer is free to download, with no in-app purchases.
Do TODOリスト or NanaTimer have ads?
TODOリスト shows ads; NanaTimer does not.
Which is updated more often, TODOリスト or NanaTimer?
TODOリスト ships an update weekly, and NanaTimer weekly. Most recently, TODOリスト was updated on December 12, 2025 and NanaTimer on December 18, 2025.

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