Comparison

LectureWatch vs Trust MAN

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

Head to head
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.

About

Trust MAN

Read full description

Stop texting yourself. There's a better way. Trust MAN reminds you in 1 hour, 3 hours, or whenever you need. No dates. No categories. No setup. Just type, pick an interval, and forget about it. Trust MAN will remind you. Sound familiar? ・You text yourself reminders that get buried in chat ・You set phone timers but forget what they're for ・Reminder apps feel like too much work for "buy milk" Trust MAN fixes that. One task. One tap. Done. ▸ Interval Reminders — 30 min, 1h, 3h, 6h, 9h, 12h, or 24h ▸ Instant Input — Type and tap. That's it. ▸ Alarm Mode — Set date & time reminders when you need them ▸ Widgets — See upcoming tasks right on your home screen ▸ Do Not Disturb — Block late-night notifications ▸ Bilingual — English & Japanese The simplest interval reminder, by your side. (Released as "Tap MAN" in the Japanese App Store.)

Screenshots

LectureWatch3 screens
Trust MAN4 screens

Verdict

The call

The clearest difference is in-app purchases: LectureWatch at none against Trust MAN's 1. LectureWatch also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.0). Trust MAN's advantage is update cadence (weekly vs every 2 months). On price and ads 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. Trust MAN sells 1 one-off in-app purchase. LectureWatch asks for nothing beyond the download.

UpkeepUpdate frequency

LectureWatch ships an update every 2 months, Trust MAN weekly. The most recent releases landed on October 17, 2026 and October 14, 2026 respectively.

Scorecard4 real differences · 2 level
LectureWatch versus Trust MAN: the parameters behind the verdict, then further details
ParameterLectureWatchTrust MAN
PriceFreeFree
Update frequencyEvery 2 monthsWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better17.0
Further details — not scored
Size8 MB38 MB
Age rating4+4+
DeveloperTARO TATSUMIToshinori Tanaka

In-app purchases

None

LectureWatch

No in-app purchases

1 purchases

Trust MAN

One-time1
  • Trust MAN Pro$1.99

Questions

Is LectureWatch free?
LectureWatch is free to download, with no in-app purchases.
Is Trust MAN free?
Trust MAN is free to download, with in-app purchases available.
Do LectureWatch or Trust MAN have ads?
Neither LectureWatch nor Trust MAN shows ads.
Which is updated more often, LectureWatch or Trust MAN?
LectureWatch ships an update every 2 months, and Trust MAN weekly. Most recently, LectureWatch was updated on October 17, 2026 and Trust MAN on October 14, 2026.

Other comparisons