Comparison

DayStamp vs PresentationNotebook

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

Head to head
About

DayStamp

Effortlessly track daily habits and streaks with convenient widgets for your home screen, lock screen, and Apple Watch. Log progress with a single tap, add notes or photos, and visualize your patterns with detailed statistics. Keep your data safe with iCloud sync and Dropbox backups.

Highlights
  • Home Screen widgets for one-tap check-ins
  • Lock Screen widgets for weekly progress
  • Apple Watch integration
  • Add notes and photos to check-ins
  • Monthly and yearly statistics
  • iCloud sync and Dropbox backup
  • Skip feature for missed days
Features
Read full description

500,000 downloads. Six years of daily check-ins. One tap, no app launch. DayStamp turns every day you show up into a stamp on your calendar — and puts that calendar where you already look: your Home Screen, your Lock Screen, and your Apple Watch. Drink a liter of water, study for 30 minutes, stretch before work. Tap once. Watch the stamps pile up. WHY PEOPLE STAY FOR YEARS • Check in from a widget. No launching the app, no friction, no excuse. • Your week on the Lock Screen. The Weekly Report widget shows how the week is going before you unlock. • Apple Watch. Tap your wrist and the stamp lands. • Ask Siri. "Check in Running." Done. • Miss a day without breaking. Skip lets you log a day you couldn't make it — with a note or a photo — without it counting against your stats. WIDGETS, NOT JUST ONE • Check-in widget — log today's habits from the Home Screen • Calendar widget — a month of progress at a glance • Weekly Report widget — now on the Lock Screen • Recent Check-in widget — the latest record for one habit • Lock Screen wallpaper — DayStamp can generate a wallpaper of your week and set it automatically through Shortcuts RECORD MORE THAN A CHECKMARK • Add a note to any check-in — how it went, what got in the way • Attach a photo • Track your mood alongside the habit • Search and revisit everything in your Journal • Lock it all behind Face ID or a passcode SEE THE PATTERN • Monthly and yearly statistics with completion rates and trends • Monthly Review and Yearly Review — your top habits, your best streak, the month you almost quit • Streak notifications when a widget check-in extends your run • Group habits by area — health, study, work — and reorder them however you think YOUR DATA, KEPT SAFE • iCloud sync across every device you own • Dropbox backup and restore • Calendar integration — see your events and check-ins together PREMIUM Unlock every widget, full statistics, Skip, iCloud sync, calendar integration, and an ad-free app. Available monthly, yearly, or as a one-time Lifetime purchase — buy it once and it's yours, no subscription required. Premium includes Family Sharing for everyone in your family. DayStamp has been built and maintained by one developer for over six years. Every widget, every animation, every migration of your six-year-old data — made by hand, on purpose. Start today. Tomorrow you'll have a two-day streak. Terms of Use: https://www.notion.so/Terms-of-Service-39ccd22f9bb180468768e3506be61e6d Privacy Policy: https://www.notion.so/Privacy-Policy-39ccd22f9bb1808f87a8e21b33859fbe

About

PresentationNotebook

Features
Read full description

プレゼンテーションの原稿メモ・発表時のタイムキーピングアプリです 以下のことが可能になっています - プレゼンテーション資料の各ページに対応した原稿を記載 - 発表中の原稿確認・時間計測

Screenshots

DayStamp4 screens
PresentationNotebook3 screens

Verdict

The call

The clearest difference is in-app purchases: PresentationNotebook at none against DayStamp's 3. PresentationNotebook also leads on ads (none vs shown). On price, update cadence, 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. DayStamp sells 3 in-app purchases, starting at $2.99 per month. PresentationNotebook asks for nothing beyond the download.

UpkeepUpdate frequency

DayStamp ships an update every 2 weeks, PresentationNotebook weekly. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

Scorecard2 real differences · 8 level
DayStamp versus PresentationNotebook: the parameters behind the verdict, then further details
ParameterDayStampPresentationNotebook
PriceFreeFree
Rating4.6 (490 ratings) — better—
Positive reviews73.0% of reviews—
Number of ratings490 — better—
Update frequencyEvery 2 weeksWeekly — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, Apple WatchiPhone, iPad
Requires iOS17.017.0
Further details — not scored
Size162 MB5 MB
Age rating4+4+
DeveloperhbullRyu Nakayama

Bugs and requests

DayStamp

Reported bugs

4 issues
  • Habit tracking not working correctly
  • Inability to add new habits in free version
  • Color picker not functioning properly
  • Widget ordering issues

Requested features

4 requests
  • Add ability to set daily goals for habits
  • Implement iCloud sync across devices
  • Allow more widget customization options
  • Add journaling/notes section

PresentationNotebook

Not enough reviews yet to summarise bugs or requests.

In-app purchases

3 purchases

DayStamp

Subscriptions2
  • Monthly$2.991 Month
  • Yearly$19.991 Year
One-time1
  • Lifetime$59.99
None

PresentationNotebook

No in-app purchases

Questions

Is DayStamp free?
DayStamp is free to download, with in-app purchases available.
Is PresentationNotebook free?
PresentationNotebook is free to download, with no in-app purchases.
Do DayStamp or PresentationNotebook have ads?
DayStamp shows ads; PresentationNotebook does not.
Which is updated more often, DayStamp or PresentationNotebook?
DayStamp ships an update every 2 weeks, and PresentationNotebook weekly. Most recently, DayStamp was updated on November 3, 2026 and PresentationNotebook on October 30, 2026.

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