Calcifon vs 60d Memo
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Calcifon
This multiplatform calendar app offers a simple and intuitive way to manage your schedule. It syncs with iOS and Google Calendars, allowing for easy event rescheduling and organization with color-coding. Premium features unlock additional views and customization options.
- Simple and intuitive interface
- Drag & drop rescheduling
- Color-coded events
- Automatic sync with iOS and Google Calendar
- Monthly & Daily schedule views (Premium)
- iPad and Mac app support (Premium)
- Customizable background image (Premium)
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Calcifon is a simple and multiplatform schedule management app that stores and syncs events in cooperation with iOS calendars and Google Calendar. ■Calcifon features - Simple and Intuitive Simply slide left or right to switch month on the monthly schedule screen. Select a date and tap again to see a list of events for the day. - Reschedule with Drag & Drop Intuitively change the date of an event by drag & drop on the monthly schedule screen and also on the daily schedule screen. - Colorful Events Coloring events makes them easier to distinguish and helps you keep track of your schedule. - Automatic Sync with iOS and Google Calendar Sync events with iOS calendar and Google calendar, so the events can be synchronized across your Apple devices. - Monthly & Daily Schedule View (Premium) In the iPhone app, you can switch from the monthly schedule screen to the monthly & daily schedule screen. - iPad App (Premium) The schedule can be viewed on an iPad with a large screen. - Weekly Schedule & Monthly Schedule View (Premium) In the Mac app, you can switch from the main screen to the weekly schedule screen or monthly schedule screen. - Setting a Background Image (Premium) You can set a photo as the background of the main screen. - Notification Calcifon do not notify the notifications set for events. Notifications set to iOS calendar will be issued by the Apple’s calendar application, and notifications set to Google Calendar will be issued by Google with some notification methods, so please configure the notification settings on those applications. - Calcifon Premium Calcifon Premium is available with two purchase options: a monthly subscription, or a yearly subscription. As for the subscription options, Calcifon Premium automatically renews as a paid subscription, unless cancelled at least 24 hours before the date of renewal. The payment will be charged to Apple ID Account at confirmation of purchase. Your account will be charged for renewal within 24-hours prior to the end of the current period. You can cancel subscription anytime by turning off auto-renewal through your account settings. This must be done 24 hours before the end of subscription period to avoid being charged. The cancellation will take effect the day after the last day of the current subscription period, and you will be downgraded to the basic service. We value the opinions of our users. We welcome your feedback. - Privacy Policy: https://kaurilab.com/calcifon/privacy-policy - Terms of Use: https://kaurilab.com/calcifon/terms-of-use
60d Memo
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60d Memo is a simple memo app that stores your notes on your device and in your own Google Drive. Available on iPhone, iPad, and Mac. Google Sign-In is optional, so you can create and edit memos locally without an account. ■ You Own Your Data Your own Google Drive is the optional sync destination. Memo content is never sent to a proprietary server operated by the developer. Memos created by the app are stored as JSON files in a visible "60dMemo" folder on Google Drive, where you can inspect and manage your data. ■ Made for iPhone, iPad, and Mac On iPad and Mac, a three-column layout places the sidebar, memo list, and editor side by side, so you can browse while reading or editing a memo. On Mac, keyboard-friendly navigation includes Command-N for a new memo, Command-F for search, and Up/Down navigation through the memo list. ■ Essential Organization - Create, edit, delete, and duplicate memos - Search titles and memo content - Organize and filter with tags - Archive memos - Sort by updated date, created date, or title - Export in JSON or Markdown format - System, Light, and Dark appearances - Home Screen widgets on iPhone and iPad ■ Optional Google Drive Sync - Sign in with Google to start syncing - Automatic sync when the app opens - Manual Sync Now action in Settings - Uses the drive.file scope and only accesses files created by the app - When changing accounts, choose whether to upload local memos or replace them with the selected account's Drive data ■ Privacy First - No ads - No tracking - No developer-operated behavioral analytics - No proprietary memo-storage server The Google Sign-In SDK may process information for authentication, fraud prevention and analytics. See our Privacy Policy for details. 60d Memo is for people who want direct control over their memo data and optional synchronization across devices through Google Drive. Developed by Rokujudo Design (60d.dev).
Screenshots
Verdict
The clearest difference is in-app purchases: 60d Memo at none against Calcifon's 2. 60d Memo also leads on update cadence (every 5 days vs every 2 months). Calcifon's advantage is iOS requirement (15.0 vs 17.0). On price, 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
Both are free to download. Calcifon sells 2 in-app purchases, starting at $1.99 per month. 60d Memo asks for nothing beyond the download.
Calcifon ships an update every 2 months, 60d Memo every 5 days. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.
| Parameter | Calcifon | 60d Memo |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 2 months | Every 5 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | — |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, iPad, Mac |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 41 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | KauriLab Inc. | Genta Awaya |
In-app purchases
Calcifon
- Premium (1 month)$1.991 Month
- Premium (1 year)$19.991 Year
60d Memo
No in-app purchases









