Comparison

Aitemasu mobile vs TriggerMemo

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

Head to head
About

Aitemasu mobile

Easily schedule appointments and manage group events by connecting to your Google Calendar. Share availability, prevent double-bookings, and coordinate with others, even those without the app. Automatically adds confirmed events to your calendar.

Highlights
  • Connects with Google Calendar
  • Share availability links
  • Prevent double-bookings
  • Manage multiple participants
  • Supports timezones
  • Automatic Zoom/Google Meet link creation
Features
Read full description

This is a free schedule-sharing app eliminates the hassle of chatting back and forth and makes it easy to make appointments. You can use it without membership registration. Connect with your google calendar and only share the times you want with your customers. You can easily set guests, so you can manage everyone's schedules in this app without having to check each other's calendar, and adjust schedules in various ways. β– Features - You can easily create candidate date and time text for scheduling by simply tapping on the calendar. - Or, you can send a link to share the times you want with your customers without having to manually select candidate dates. - Connecting with Google Calendar, you can use various functions such as tentative reservation and double-booking prevention. - You can also adjust schedule with users who do not have the Aitemusu app. - The result of the schedule adjustment through the URL will be automatically added to your Google calendar as an appointment. - By sharing the calendar with friends and colleagues as guests, it is possible to adjust the schedule to take into account the schedules of multiple people. - The "Poll" function is also available for multiple-participant events such as drinking parties and seminars. - Timezone is also supported, making it easy to arrange schedules with people living other timezone. - Automatically create unique Zoom and Google Meet links for meetings scheduled.

About

TriggerMemo

Read full description

TriggerMemo puts the memo first. Write down what you want to remember, attach a trigger for when you want it β€” and get a notification the moment it matches. What makes it different: combined conditions. For example, β€œnear the supermarket AND you have a shopping memo.” Triggers you can attach: β€’ Place (geofence): arriving at or leaving a spot β€’ Time & repeat, and a set number of minutes before a calendar event β€’ Waking up / falling asleep (from sleep data) β€’ Wi-Fi and battery as best-effort sub-conditions (added to place or wake triggers) Private by design: β€’ Everything stays on your device β€” memos and location are never sent out β€’ No ads, no accounts, no servers TriggerMemo Pro: β€’ Register many more memos β€’ Keep a memo after it fires (repeatable reminders) β€” Free archives after one firing β€”β€”β€”β€” TriggerMemo Pro is an auto-renewable subscription. β€’ Monthly Β₯300 / Yearly Β₯3,000 (prices vary by region) β€’ Monthly plan: 7-day free trial for new subscribers β€’ Payment is charged to your Apple ID at purchase confirmation β€’ Renews automatically unless canceled at least 24 hours before the end of the current period β€’ Manage or cancel anytime in your App Store account settings Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://deaton100000-byt.github.io/triggermemo-privacy/

Screenshots

Aitemasu mobile4 screens
TriggerMemo4 screens

Verdict

The call

The clearest difference is in-app purchases: Aitemasu mobile at none against TriggerMemo's 2. Aitemasu mobile also leads on device support (3 vs 1) and iOS requirement (13.0 vs 17.6). TriggerMemo's advantage is update cadence (every 5 days vs every 2 weeks). 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. TriggerMemo sells 2 in-app purchases, starting at $1.99 per month. Aitemasu mobile asks for nothing beyond the download.

UpkeepUpdate frequency

Aitemasu mobile ships an update every 2 weeks, TriggerMemo every 5 days. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

Scorecard4 real differences Β· 4 level
Aitemasu mobile versus TriggerMemo: the parameters behind the verdict, then further details
ParameterAitemasu mobileTriggerMemo
PriceFreeFree
Positive reviews84.2% of reviewsβ€”
Update frequencyEvery 2 weeksEvery 5 days β€” better
AdsNoNo
In-app purchasesNo β€” betterYes
MonetizationAd-supportedβ€”
DevicesiPhone, iPad, iPod β€” betteriPhone
Requires iOS13.0 β€” better17.6
Further details β€” not scored
Size46 MB3 MB
Age rating4+4+
DeveloperSHINJI YAMAGUCHIyuhei endo

In-app purchases

None

Aitemasu mobile

No in-app purchases

2 purchases

TriggerMemo

Subscriptions2
  • TriggerMemo Pro (Monthly)7 Days trial$1.991 Month
  • TriggerMemo Pro (Yearly)$19.991 Year

Questions

Is Aitemasu mobile free?
Aitemasu mobile is free to download, with no in-app purchases.
Is TriggerMemo free?
TriggerMemo is free to download, with in-app purchases available.
Do Aitemasu mobile or TriggerMemo have ads?
Neither Aitemasu mobile nor TriggerMemo shows ads.
Which is updated more often, Aitemasu mobile or TriggerMemo?
Aitemasu mobile ships an update every 2 weeks, and TriggerMemo every 5 days. Most recently, Aitemasu mobile was updated on November 2, 2026 and TriggerMemo on October 31, 2026.

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