Comparison

LectureWatch vs CalNote

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

Head to head
About

LectureWatch

Features
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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 β€œchime” 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: β€’ Adjustable clock size β€’ Tap to start/stop stopwatch β€’ Realistic bell animation and sound β€’ Supports multiple languages (English, Japanese, Traditional & Simplified Chinese) A small and elegant analog clock you can always keep on your iPad desktop.

About

CalNote

Features
Read full description

Your calendar, as a leather-bound planner. CalNote turns the events in your iPhone Calendar and Reminders into a leather-bound paper planner. No handwriting or Apple Pencil needed: tap to add plans on your iPhone, and decorate big days with stickers and markers (the month page, stickers and markers are free). Your plans are saved right in the iPhone Calendar, so CalNote works alongside the calendar you already use. PAGES YOU CAN FLIP Open the cover and turn the pages. Paper texture, ruled lines, and the curl of the page all feel like a real planner. - Month page (free): a whole month on one page, with all of the selected day's plans in the list below - Two-page week: your week on a vertical timeline across two pages - Weekly grid: seven days in large boxes - Day page: one day, large, on a timeline - Year page: the whole year on one sheet WRITE RIGHT WHERE IT GOES Tap + at the top right, or press and hold an empty spot in a month box or on a timeline to add a plan at that date and time. Save plans you use often as templates. REMINDERS AND NOTES, TOO - Reminders page: see today, overdue, no due date, incomplete, completed, and each list, including reminders without a due date. Pick one on the left page and it opens on the right - Notes page: keep phone numbers, packing lists, and anything you want to look back on, with checkboxes and photos. Place the bookmark on a note to jump straight back to it MARK THE BIG DAYS - Stickers: add them next to a date. New designs are added the more days you open the app - Markers: frame deadlines and big days with a highlighter and a short note - Sticky notes: stick them on the top edge of a page and jump to that month - Bookmark: keep your place and come back from anywhere MAKE IT YOURS Choose the leather color and grain, a name on the cover, paper color, ruled lines, typeface, ink color, how today is marked, and whether weeks start on Monday or Sunday. Lock the planner with Face ID or Touch ID. Home Screen and Lock Screen widgets are included. YOUR PLANS STAY ON YOUR IPHONE No account needed. Plans are saved in your iPhone Calendar and Reminders, notes and photos stay on this iPhone, and nothing is sent to our servers. PRICING The month page, Reminders page, Notes page, stickers, markers, sticky notes, bookmark, templates, and look settings are free. Premium adds the two-page week, weekly grid, day, and year pages, My Stickers, the medium and large Home Screen widgets, and the circular and inline Lock Screen widgets. Choose monthly, yearly (7-day free trial), or a one-time purchase. - Monthly and Yearly Premium are auto-renewing subscriptions. Unless canceled at least 24 hours before the end of the current period, the next period is charged to your Apple ID. You can cancel in your App Store account settings. - When the yearly free trial ends, it automatically becomes a paid subscription. Cancel at least 24 hours before the trial ends and you won't be charged. - Lifetime Premium is a one-time purchase that you keep forever. Terms of Use (Apple Standard EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://daily-apps-showcase.pages.dev/privacy/calnote/

Screenshots

LectureWatch3 screens
CalNote4 screens

Verdict

The call

The clearest difference is in-app purchases: LectureWatch at none against CalNote's 3. LectureWatch also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.0). CalNote's advantage is update cadence (every 3 days vs every 2 months). On price and ads there is nothing between them.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. CalNote sells 3 in-app purchases, starting at $1.99 per month. LectureWatch asks for nothing beyond the download.

UpkeepUpdate frequency

LectureWatch ships an update every 2 months, CalNote every 3 days. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

Scorecard4 real differences Β· 2 level
LectureWatch versus CalNote: the parameters behind the verdict, then further details
ParameterLectureWatchCalNote
PriceFreeFree
Update frequencyEvery 2 monthsEvery 3 days β€” better
AdsNoNo
In-app purchasesNo β€” betterYes
DevicesiPhone, iPad, iPod β€” betteriPhone
Requires iOS15.0 β€” better17.0
Further details β€” not scored
Size8 MB122 MB
Age rating4+4+
DeveloperTARO TATSUMIAtsushi Ito

In-app purchases

None

LectureWatch

No in-app purchases

3 purchases

CalNote

Subscriptions2
  • Monthly Premium$1.991 Month
  • Yearly Premium7 Days trial$9.991 Year
One-time1
  • Lifetime Premium$19.99

Questions

Is LectureWatch free?
LectureWatch is free to download, with no in-app purchases.
Is CalNote free?
CalNote is free to download, with in-app purchases available.
Do LectureWatch or CalNote have ads?
Neither LectureWatch nor CalNote shows ads.
Which is updated more often, LectureWatch or CalNote?
LectureWatch ships an update every 2 months, and CalNote every 3 days. Most recently, LectureWatch was updated on October 28, 2026 and CalNote on October 31, 2026.

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