Comparison

HEY Calendar vs LogWhen

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

Head to head
About

HEY Calendar

This calendar app organizes your schedule around days and weeks, reflecting how people naturally think. It supports habits, highlights important events, and accommodates flexible scheduling for tasks that don't have a fixed time. Enjoy a full-featured experience with unique twists on conventional calendar functions.

Highlights
  • Weekly view focus
  • Habit tracking
  • Event highlighting
  • Flexible scheduling for 'maybe' tasks
  • Event countdowns
  • Day labels for context
  • Color-coded sub-calendars
  • Flexible reminders
Read full description

Make your day. The all-new HEY Calendar puts time on your side. Week after week, not month after month People think in days and weeks, not months. What’s tomorrow? Later this week? Next week? The HEY Calendar is built around how you think, not how paper calendars were designed. Habits and highlights Establish a habit, stick with it. Circle important events so they stand out. Fill your days with memories or moments — not just events. “Sometime this week” mimics real life Need to get an oil change? Get some cash from the ATM? Write a thank you note? Maybe this week or next, just not exactly sure when you’ll have a chance? HEY knows “maybe” is a real thing. And plenty more The HEY Calendar is a full-featured calendar with many original twists on common — and not so common — conventions. Soon you’ll wonder why all calendars don’t work like this. - Set countdowns for anticipated events - Use Day Labels to add context to days - Set up color-coded sub-calendars - Flexible reminders so you don’t miss out

About

LogWhen

This app helps you remember important details by logging life as it happens. It connects context like who, what, when, and why, allowing you to retrieve information with clarity when needed. It focuses on providing simple, private, and context-aware memory recall without adding pressure.

Highlights
  • Unlimited logs and custom categories
  • Custom relationships and measurements
  • Notes and automatic draft saving
  • Manual search and filters
  • Calendar and heatmap views
  • Local-first storage and offline functionality
  • Cloud backup and sync (premium)
Features
Read full description

Log it when you do it. Remember it when you need it. Most people don’t forget everything. They forget what they need — when they need it. Not because it wasn’t important. But because the details got separated from the moment they belonged to. LogWhen is your simple, private, context-aware memory app. It’s not a to-do list. It’s not a habit tracker. It’s not another overloaded productivity system. It’s one place to log life as it happens — and retrieve it later with clarity. - Why LogWhen? Because you’ve asked: • When did I last change the furnace filter? • What paint color did we use? • What was that gift idea? • When was our last date night? • When did this start? • What did we decide in that conversation? You always remember you need something. You just don’t remember the context — when it matters. LogWhen keeps the who, what, when, where, and why connected. - Features - Unlimited Logs - Unlimited Custom Categories (with color-coding) - Unlimited Custom Relationships (people, pets, vehicles, properties, work roles, etc.) - Unlimited Custom Measurements (weight, distance, cost, duration, blood pressure) - Notes - Automatic Draft Saving and Resume - Log Search - Filters - Backdating (log past events with the correct date/time) - Stats (insights on your logging activity) - Views (calendar and heat map views that allow for search and filter) - Quick Add (set up quick adds to easily add events to your log with one tap) - Reminders (set reminders + complete reminder to auto-log the event) - Local-First Storage (on device) - Data Export (csv) - Works Offline (no account required) Private. Simple. Yours. Built to Reduce Pressure — Not Add It No streaks. No guilt loops. No “optimize your entire life” pressure. Just clarity when you need it. Log it when you do it. Remember it when you need it. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

HEY Calendar4 screens
LogWhen4 screens

Verdict

The call

The clearest difference is price: HEY Calendar at Free against LogWhen's $4.99. HEY Calendar also leads on in-app purchases (none vs 2) and ratings volume (655 vs 2). LogWhen's advantage is rating (5.0 vs 4.7) and iOS requirement (15.1 vs 17.2). On ads 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

HEY Calendar is free to download; LogWhen costs $4.99 up front. LogWhen sells 2 in-app purchases, starting at $2.00 per month. HEY Calendar asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

LogWhen holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: HEY Calendar has 655 ratings behind it against 2, so its average is the more settled of the two.

UpkeepUpdate frequency

HEY Calendar ships an update fortnightly, LogWhen every 2 months. The most recent releases landed on October 14, 2026 and October 16, 2026 respectively.

Scorecard7 real differences · 3 level
HEY Calendar versus LogWhen: the parameters behind the verdict, then further details
ParameterHEY CalendarLogWhen
PriceFree — better$4.99
Rating4.7 (655 ratings)5.0 (2 ratings) — better
Positive reviews56.4% of reviews—
Number of ratings655 — better2
Update frequencyFortnightly — betterEvery 2 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.215.1 — better
Further details — not scored
Size64 MB35 MB
Age rating4+4+
Developer37Signals LLCInContext Solutions, Limited Liability Company

Customer experience

HEY Calendar

All ratings655 ratings
Positive90.1%
Neutral5.3%
Negative4.6%
Written reviews110 reviews
Positive56.4%
Neutral15.5%
Negative28.2%

LogWhen

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

HEY Calendar

Reported bugs

4 issues
  • Events not showing up on calendar
  • Notifications not working as expected
  • Frequent crashes and performance issues
  • Inability to edit events from external calendars

Requested features

5 requests
  • Two-way sync with other calendar services
  • Ability to set custom recurrence patterns
  • Integration with mapping/navigation apps
  • Family/shared calendar support
  • Calendar widget for quick access

LogWhen

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

HEY Calendar

No in-app purchases

2 purchases

LogWhen

Subscriptions2
  • Premium Monthly$2.001 Month
  • Premium Annual$12.001 Year

Questions

Is HEY Calendar free?
HEY Calendar is free to download, with no in-app purchases.
Is LogWhen free?
LogWhen costs $4.99, and also offers in-app purchases.
Which has better reviews, HEY Calendar or LogWhen?
LogWhen is rated higher. HEY Calendar averages 4.7 out of 5 from 655 ratings, while LogWhen averages 5.0 from 2 ratings.
Do HEY Calendar or LogWhen have ads?
Neither HEY Calendar nor LogWhen shows ads.
Which is updated more often, HEY Calendar or LogWhen?
HEY Calendar ships an update fortnightly, and LogWhen every 2 months. Most recently, HEY Calendar was updated on October 14, 2026 and LogWhen on October 16, 2026.

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