Comparison

StackHub vs Calendar Notes Pro

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

Head to head
About

StackHub

Create unlimited custom lists for movies, books, articles, and more to organize your digital life. Quickly import items and track your habits with activity history. Your data is kept private and secure.

Highlights
  • Unlimited custom lists
  • Organize any item
  • Quick import for later
  • Customizable categories
  • Activity history tracking
  • Private and secure data
Features
Read full description

ORGANIZE YOUR MEDIA COLLECTION WITH STACKHUB Create custom lists for everything you want to watch, read, listen to, and more—all in one place. • No Limits, Just Organization: Create unlimited lists and categories to organize your entire digital life. • Add Anything, Literally Anything: From apps and movies to websites and articles, StackHub captures it all. • Stay Uncluttered: Not ready to organize right away? Quickly import items for later. • Custom Categories: Create groups for anything you like, from podcasts to places you want to visit. • Track Your Journey: Gain insights with your activity history and see how your media habits evolve. • Private and Secure: Your data is yours alone—secure, private, and always within reach. TAKE ORGANIZATION TO THE NEXT LEVEL WITH STACKHUB CUSTOM LISTS Create Custom Lists or use the default ones. The choice is yours! FILTER LISTS Display lists from oldest to newest or vice versa! SMART IMPORTS Automatically sort and organize content you Import for a seamless experience. --- Some features requires users to subscribe prior to accessing content or features. Payment will be charged to your Apple ID account at the end of the trial. The subscription automatically renews unless it is canceled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours before the end of the current period. You can manage and cancel your subscriptions by going to your App Store account settings after purchase. Cancellation of the current active subscription period is not allowed. Terms of Use: https://www.stackhubapp.com/terms Privacy Policy: https://www.stackhubapp.com/privacy

About

Calendar Notes Pro

This app integrates your calendar and notes into a single, minimalist interface. View notes directly on your calendar and enjoy instant auto-save for a stress-free organization experience. It prioritizes privacy by storing all data locally on your device.

Highlights
  • Notes displayed on calendar
  • Instant auto-save
  • Minimalist design
  • Tap to write notes
  • Fully offline functionality
  • Local data storage
Features
Read full description

Tired of switching between your calendar and notes app? Calendar Notes Pro combines both into one beautifully simple experience. WHY CALENDAR NOTES PRO? - See Your Month at a Glance — Every note appears directly on your calendar. No more hunting through folders or scrolling through lists. - Instant Auto-Save — Start typing and your notes save automatically. No save buttons, no lost work, no stress. - Premium Minimalist Design — A clean, distraction-free interface in elegant black and white. No clutter, just clarity. - Tap Any Day to Write — Simply tap a date to add or edit a note. It's that easy. - Fully Offline — Your notes stay on your device. No account required, no internet needed. PERFECT FOR - Quick daily reminders - Planning your week ahead - Tracking habits and goals - Jotting down appointments - Keeping a simple daily journal PRIVACY FIRST Calendar Notes Pro stores everything locally on your device. We don't collect your data, track your habits, or require sign-ups. Your notes are yours alone. Download Calendar Notes Pro today and experience the simplest way to stay organized.

Screenshots

StackHub4 screens
Calendar Notes Pro3 screens

Verdict

The call

The clearest difference is in-app purchases: Calendar Notes Pro at none against StackHub's 2. Calendar Notes Pro also leads on update cadence (daily vs every 10 days). StackHub's advantage is ads (none vs shown) and iOS requirement (13.4 vs 15.1). On price, rating, ratings volume 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. StackHub sells 2 in-app purchases, starting at $4.99 per month. Calendar Notes Pro asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for StackHub against 5.0 for Calendar Notes Pro. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

UpkeepUpdate frequency

StackHub ships an update every 10 days, Calendar Notes Pro daily. The most recent releases landed on June 2, 2026 and June 29, 2026 respectively.

Scorecard5 real differences · 5 level
StackHub versus Calendar Notes Pro: the parameters behind the verdict, then further details
ParameterStackHubCalendar Notes Pro
PriceFreeFree
Rating5.0 (1 ratings)5.0 (2 ratings)
Positive reviews—100.0% of reviews
Number of ratings12 — better
Update frequencyEvery 10 daysDaily — better
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFreemiumAd-supported — better
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS13.4 — better15.1
Further details — not scored
Size29 MB35 MB
Age rating4+4+
DeveloperDaniel ShawAlok Haldiya

Customer experience

StackHub

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Calendar Notes Pro

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

StackHub

Subscriptions2
  • StackHub Pro$4.991 Month
  • StackHub Pro - Annual$44.991 Year
None

Calendar Notes Pro

No in-app purchases

Questions

Is StackHub free?
StackHub is free to download, with in-app purchases available.
Is Calendar Notes Pro free?
Calendar Notes Pro is free to download, with no in-app purchases.
Which has better reviews, StackHub or Calendar Notes Pro?
StackHub and Calendar Notes Pro are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.
Do StackHub or Calendar Notes Pro have ads?
Calendar Notes Pro shows ads; StackHub does not.
Which is updated more often, StackHub or Calendar Notes Pro?
StackHub ships an update every 10 days, and Calendar Notes Pro daily. Most recently, StackHub was updated on June 2, 2026 and Calendar Notes Pro on June 29, 2026.

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