Comparison

Diary vs week

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

Head to head
About

Diary

This is a straightforward journaling application designed for simplicity and iOS synchronization. It allows users to export their entries as plain text or Markdown files, ensuring their data is portable. The app aims to provide a clean and reliable space for personal reflection.

Highlights
  • Simple and clean interface
  • iOS synchronization
  • Plain text export
  • Markdown file export
  • Annual updates (historically)
Read full description

Diary - Record Repeater is a very simple app. I built it with just three goals: 1. Simple and clean. 2. Sync with iOS. 3. Updates every year, in step with iOS. I built it for myself. But if these traits speak to you, it might be for you too. The description above was written at launch. I'm adding to it now, in 2026. About goal #3, I owe you an apology. I didn't update this app for eight years. I'm truly sorry. I know some of you were disappointed. Some may never want to use it again — and honestly, I'd probably feel the same. I know this doesn't make up for it. But at least, I worked to make sure the diaries you've kept can come with you. In this new version, the backup feature lets you take your entries with you as plain text files and Markdown files. I'm sorry, again, for making you worry about the diaries you've trusted to this app. Thank you for reading this.

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

Diary4 screens
week3 screens

Verdict

The call

The clearest difference is in-app purchases: Diary at none against week's 2. Diary also leads on iOS requirement (15.6 vs 17.4). week's advantage is update cadence (every 2 weeks vs every 99 months). On price 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. Diary asks for nothing beyond the download.

UpkeepUpdate frequency

Diary ships an update every 99 months, week every 2 weeks. The most recent releases landed on October 3, 2026 and October 12, 2026 respectively.

Scorecard3 real differences · 7 level
Diary versus week: the parameters behind the verdict, then further details
ParameterDiaryweek
PriceFreeFree
Rating1.0 (1 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 99 monthsEvery 2 weeks — better
Ads—Yes
In-app purchasesNo — betterYes
MonetizationFree—
Devices—iPhone — better
Requires iOS15.6 — better17.4
Further details — not scored
Size1 MB11 MB
Age rating4+4+
Developerjong-chan PARKTaito Hirano

In-app purchases

None

Diary

No in-app purchases

2 purchases

week

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

Questions

Is Diary free?
Diary is free to download, with no in-app purchases.
Is week free?
week is free to download, with in-app purchases available.
Which is updated more often, Diary or week?
Diary ships an update every 99 months, and week every 2 weeks. Most recently, Diary was updated on October 3, 2026 and week on October 12, 2026.

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