Comparison

逆時計付きTodayタスク ー 今日に集中して生産性を上げる vs LectureWatch

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

Head to head
About

逆時計付きTodayタスク ー 今日に集中して生産性を上げる

Features
Read full description

今日の仕事に集中するためのタスク管理ツールです。 今日やることに集中しましょう。 タスクはいくつも登録可能ですが、今日をすぎると消えてしまいます。 明日の予定ではなく、今日やることを考えて仕事をすることで作業効率が増します。 究極のシングルタスクであなたの集中力アップ!! タスクが溜まっていくストレスを解消することができます。

About

LectureWatch

Features
Read full description

Have you ever wished you had a small analog clock and stopwatch while giving a lecture with your iPad open? Lecture Watch combines an analog clock, stopwatch, and a charming bell into one simple app. Resize the clock to fit neatly on the edge of your iPad screen. Tap the clock face to start or stop the stopwatch, and triple-tap to reset. Tap the bell to play a clear “chime” sound that adds a pleasant touch to your session. On iPhone, enlarge the clock to fill the screen for better visibility. Ideal for lectures, public talks, and presentations. Features: • Adjustable clock size • Tap to start/stop stopwatch • Realistic bell animation and sound • Supports multiple languages (English, Japanese, Traditional & Simplified Chinese) A small and elegant analog clock you can always keep on your iPad desktop.

Screenshots

逆時計付きTodayタスク ー 今日に集中して生産性を上げる4 screens
LectureWatch3 screens

Verdict

The call

The clearest difference is ads: LectureWatch at none against 逆時計付きTodayタスク ー 今日に集中して生産性を上げる's shown. 逆時計付きTodayタスク ー 今日に集中して生産性を上げる's advantage is update cadence (every 4 days vs every 2 months). On price, in-app purchases, device support and iOS requirement 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

逆時計付きTodayタスク ー 今日に集中して生産性を上げる ships an update every 4 days, LectureWatch every 2 months. The most recent releases landed on November 12, 2026 and November 9, 2026 respectively.

Scorecard2 real differences · 4 level
逆時計付きTodayタスク ー 今日に集中して生産性を上げる versus LectureWatch: the parameters behind the verdict, then further details
Parameter逆時計付きTodayタスク ー 今日に集中して生産性を上げるLectureWatch
PriceFreeFree
Update frequencyEvery 4 days — betterEvery 2 months
AdsYesNo — better
In-app purchasesNoNo
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.615.0 — better
Further details — not scored
Size18 MB8 MB
Age rating4+4+
DeveloperKyosuke NoguchiTARO TATSUMI

In-app purchases

None

逆時計付きTodayタスク ー 今日に集中して生産性を上げる

No in-app purchases

None

LectureWatch

No in-app purchases

Questions

Is 逆時計付きTodayタスク ー 今日に集中して生産性を上げる free?
逆時計付きTodayタスク ー 今日に集中して生産性を上げる is free to download, with no in-app purchases.
Is LectureWatch free?
LectureWatch is free to download, with no in-app purchases.
Do 逆時計付きTodayタスク ー 今日に集中して生産性を上げる or LectureWatch have ads?
逆時計付きTodayタスク ー 今日に集中して生産性を上げる shows ads; LectureWatch does not.
Which is updated more often, 逆時計付きTodayタスク ー 今日に集中して生産性を上げる or LectureWatch?
逆時計付きTodayタスク ー 今日に集中して生産性を上げる ships an update every 4 days, and LectureWatch every 2 months. Most recently, 逆時計付きTodayタスク ー 今日に集中して生産性を上げる was updated on November 12, 2026 and LectureWatch on November 9, 2026.

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