Comparison

ActivityReminder FlareCalendar vs week

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

Head to head
About

ActivityReminder FlareCalendar

Features
Read full description

FlareCalendar: Manage Your Daily Life with Color and Detail FlareCalendar allows you to log your activity levels and notes, visualizing them by category with colors, making it easy to see your daily activity at a glance. [Main Features] 1. Heatmap Display Visualize daily activities with colors. Register your activity levels on the calendar in your preferred colors. The more activities of the same category you log, the deeper the color, allowing you to see at a glance which category you focused on the most. 2. Category Registration Create categories like "Study" or "Reading" in colors that suit your lifestyle. For each activity, you can log its duration (e.g., 30 minutes of reading) and add notes. Recommended for People Who: ・Want to keep detailed records of their daily activities ・Aim to manage their busy days more effectively ・Wish to check their activity levels visually With FlareCalendar, make your daily life more colorful and enjoyable. Try it out by installing today!

About

week

Features
Read full description

This is an app for recording your daily life. Features of week: 1. You don't need to record every day; you can record your thoughts at your own pace. Of course, it is also possible to make multiple notes in a single day. We have prioritized usability so you can record your thoughts as soon as they come to mind. 2. On Sundays, you can look back on the past week. By reviewing the records you have accumulated, you can cherish your discoveries, important events, and even ordinary days. 3. It's not just about recording; we have included various functions to look back on past entries (with more being actively added!). Features include viewing a single random record, seeing your most used emojis, and identifying weeks where you recorded the most, among others. 4. We have paid close attention to ensure it is comfortable to use in dark mode. It switches automatically in sync with your system settings. 5. Your journal text and goals are stored on your device and are not sent to the developer, advertising services or analytics services. To improve the app and display ads, we collect and use information such as device information, app usage, in-app purchases and how the app is functioning. See the Privacy Policy for details. Since you can use the app offline, you don't have to suppress the urge to take notes, whether you are in airplane mode on a flight or using the incredibly slow Wi-Fi on a Shinkansen bullet train. 6. I like designs that are simple and easy to use, yet calm and playful. Please install the app and experience the design for yourself. Before using the application, please be sure to read the following. By installing the app, you are deemed to have agreed to these terms. Terms of Use: https://www.apple.com/legal/internet-services/itunes/us/terms.html Privacy Policy: https://drive.google.com/file/d/1mVGyMKKtu-DF2D9O2AsIMT8YcfHlvW7W/view?usp=sharing

Screenshots

ActivityReminder FlareCalendar4 screens
week3 screens

Verdict

The call

The clearest difference is in-app purchases: ActivityReminder FlareCalendar at none against week's 2. ActivityReminder FlareCalendar also leads on device support (3 vs 1) and iOS requirement (15.6 vs 17.4). week's advantage is update cadence (every 2 weeks vs every 3 weeks). 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

Both are free to download. week sells 2 in-app purchases, starting at $1.99 per month. ActivityReminder FlareCalendar asks for nothing beyond the download.

UpkeepUpdate frequency

ActivityReminder FlareCalendar ships an update every 3 weeks, week every 2 weeks. The most recent releases landed on October 10, 2026 and October 12, 2026 respectively.

Scorecard4 real differences · 2 level
ActivityReminder FlareCalendar versus week: the parameters behind the verdict, then further details
ParameterActivityReminder FlareCalendarweek
PriceFreeFree
Update frequencyEvery 3 weeksEvery 2 weeks — better
AdsYesYes
In-app purchasesNo — betterYes
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.6 — better17.4
Further details — not scored
Size42 MB11 MB
Age rating4+4+
DeveloperJunichi FujisakiTaito Hirano

In-app purchases

None

ActivityReminder FlareCalendar

No in-app purchases

2 purchases

week

Subscriptions2
  • Premium - monthly7 Days trial$1.991 Month
  • Premium - yearly$19.991 Year

Questions

Is ActivityReminder FlareCalendar free?
ActivityReminder FlareCalendar is free to download, with no in-app purchases.
Is week free?
week is free to download, with in-app purchases available.
Do ActivityReminder FlareCalendar or week have ads?
Both ActivityReminder FlareCalendar and week show ads.
Which is updated more often, ActivityReminder FlareCalendar or week?
ActivityReminder FlareCalendar ships an update every 3 weeks, and week every 2 weeks. Most recently, ActivityReminder FlareCalendar was updated on October 10, 2026 and week on October 12, 2026.

Other comparisons