Comparison

iCalendar vs Grain Moisture

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

Head to head
About

iCalendar

This app helps you manage your busy schedule with a user-friendly interface. Easily track daily, weekly, monthly, and yearly views, and color-code your events for better organization. It syncs with popular accounts and offers productivity tools for efficient event management.

Highlights
  • Daily, weekly, monthly, yearly views
  • Customizable event color-coding
  • Syncs with iCloud, Google, Exchange, Outlook, Yahoo!
  • Task manager with iOS Reminders sync
  • Drag and drop event rescheduling
  • Custom repeating events
  • Time zone support
Features
Currently charting
Read full description

** A MUST-HAVE CALENDAR APP FOR EVERY IPHONE, IPAD, AND IPOD **   iCalendar is the ultimate calendar for your iPhone, iPad and iPod Touch focusing on your productivity. It’s seamless, highly usable interface allows you to enter events quickly and helps you keep track of your busy schedule. It integrates with your iCloud, Google, Exchange, Outlook, or Yahoo! account to provide you with the most convenient calendaring experience.    EASILY TRACK YOUR SCHEDULE - View your daily, weekly, monthly, and yearly schedule. - Custom color-code your events. Use predefined colors, or make up your own colors. - iCalendar implements quickest way on the market to navigate between dates  - Fast and powerful search: Search events by title, location, and notes.    NEW IN VERSION 4.0 - Task Manager: Manage your tasks within your calendar in a fun and easy manner and sync with iOS Reminders. Available as in-app purchase for USD 0.99.   FULL OF PRODUCTIVITY TOOLS - Drag and drop an event to update its timing.  - Copy and paste events. - Create custom repeating events (e.g. repeat on the third Friday every month, and many more).  - Add custom alerts/reminders for events and snooze alerts - Access your event details quickly by tapping on the event.  - Customize the visible time period (e.g. from 9:00 AM – 5:00 PM) to help you focus on most important events.    EVEN MORE - Time Zone Support: View and create your events in your preferred time zone and never get confused when you travel.  - Complete print functionality. Print daily, weekly, monthly, and yearly views.  - Export any view (day, week, month, year) as a PDF file.  - Use built-in maps to set the location of your events.  - Dial into a conference call with one touch right from iCalendar. Add phone numbers from your contacts to events with the ability to use pause and wait, which is ideal for conference calls.  - Set location of an event as the address or phone number of one of your contacts.  - Access all your events directly from the Month view - no need to go to each individual day to review full list of events.  - Use the app icon badge to indicate either the number of upcoming events or the day of the month.  - Google Calendar sync: sync all of your calendars, create and edit Google Calendar events, and use Google Calendar custom reminders (SMS, email and/or alert). - Add, edit and delete calendars right from iCalendar.  - Support of portrait and landscape to match your orientation preference.  - iCalendar is a universal app. Download once and use across all your devices.  - For more details: http://www.symfonies.com/icalendar/   iCalendar offers access to interesting calendars from Calendar Store as an optional in-app purchase.  You may subscribe to your holidays calendar (national/religious) or subscribe to interesting calendars (e.g. local/global sports events, stocks, weather, and many others).   With an optional in-app purchase yearly subscription, you get full and ongoing access to the Calendar Store including (live) updates in your calendar. A subscription always starts with a one-month free trial, so you can try before you buy. One year subscriptions for the Calendar Store costs $1.99. Payment will be charged to your iTunes Account at confirmation of purchase and after the 1 month free trial. Subscriptions automatically renew unless auto-renew is turned off at least 24-hours before the end of the current period. Your account will be charged for renewal within 24-hours prior to the end of the current 1 year period. You can turn off auto-renew at any time from your iTunes account settings. Cancellation of the current active subscription period is not allowed.   Our terms of service and privacy policy are found at http://www.symfonies.com/terms-of-service/ and http://www.symfonies.com/privacy-policy/ respectively.   If you have a question, need help or would like to request a feature, please do not hesitate to contact us. We respond to EVERY email we receive: support@symfonies.com

About

Grain Moisture

Calculate grain moisture accurately using dial readings and grain temperature. Features over 50 grain types with formulas based on up-to-date Canadian Grain Commission tables. Avoid outdated paper charts with this farmer-developed tool.

Highlights
  • Moisture calculation using dial reading and temperature
  • Over 50 grain choices
  • Formulas based on Canadian Grain Commission tables
  • Replaces outdated paper tables
  • Developed by farmers
Features
Read full description

This app calculates grain moisture using the dial reading determined by the 919/3.5" or 393/3.5" moisture meter, and the grain temperature. Over 50 choices of grains built into one app using linear regression formulas based on up to date tables provided by the Canadian Grain Commission (CGC). Don't risk using the possibly out of date paper tables that came with the meter. An app made by farmers, for farmers at a reasonable price.

Screenshots

iCalendar1 screens
Grain Moisture3 screens

Verdict

The call

The clearest difference is in-app purchases: Grain Moisture at none against iCalendar's 10. Grain Moisture also leads on review sentiment (100% vs 71%) and iOS requirement (12.0 vs 15.6). iCalendar's advantage is chart position (#49 vs unranked) and update cadence (every 3 months vs every 7 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

iCalendar costs $2.99 and Grain Moisture $2.99 up front. iCalendar sells 10 in-app purchases, starting at $1.99 per year. Grain Moisture asks for nothing beyond the download.

UpkeepUpdate frequency

iCalendar ships an update every 3 months, Grain Moisture every 7 months. The most recent releases landed on October 17, 2026 and October 8, 2026 respectively.

Scorecard7 real differences · 4 level
iCalendar versus Grain Moisture: the parameters behind the verdict, then further details
ParameteriCalendarGrain Moisture
Price$2.99$2.99
Rating4.7 (5.4K ratings) — better—
Positive reviews71.4% of reviews100.0% of reviews — better
Number of ratings5.4K — better—
Update frequencyEvery 3 months — betterEvery 7 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases — betterPaid
Best chart rank#49 — better—
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, iPod
Requires iOS15.612.0 — better
Further details — not scored
Size21 MB10 MB
Age rating4+4+
DeveloperSymfonies, Inc.Sheila Elder

Customer experience

iCalendar

All ratings5,356 ratings
Positive93.6%
Neutral2.9%
Negative3.5%
Written reviews406 reviews
Positive71.4%
Neutral8.9%
Negative19.7%

Grain Moisture

Written reviews5 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

iCalendar

Reported bugs

4 issues
  • Events disappearing or not syncing properly
  • Inability to edit or update recurring events
  • Incorrect time and location information
  • Crashes or freezes when performing certain actions

Requested features

5 requests
  • Add ability to attach files to events
  • Improve widget functionality and visibility
  • Introduce family/group calendar sharing
  • Expand color palette and theming options
  • Add yearly view and better month-to-month navigation

Grain Moisture

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

iCalendar

Subscriptions1
  • Calendar Store1 Month trial$1.991 Year
One-time9
  • Religious holidays$0.99
  • Week Numbers$0.99
  • Moon Phases calendar$0.99
Show 6 more
  • Holidays United States$0.99
  • Calendars - Pro Football USA 2014-2015 edition$0.99
  • Calendars - Pro Baseball USA 2015 edition$0.99
  • iOS Reminders$0.99
  • Calendars - Pro American Football Men United States 2015-2016 edition$0.99
  • Weather calendars$1.99
None

Grain Moisture

No in-app purchases

Questions

Is iCalendar free?
iCalendar costs $2.99, and also offers in-app purchases.
Is Grain Moisture free?
Grain Moisture costs $2.99, with no in-app purchases.
Do iCalendar or Grain Moisture have ads?
Neither iCalendar nor Grain Moisture shows ads.
Which is updated more often, iCalendar or Grain Moisture?
iCalendar ships an update every 3 months, and Grain Moisture every 7 months. Most recently, iCalendar was updated on October 17, 2026 and Grain Moisture on October 8, 2026.

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