Comparison

OKATADUKE2 vs Chikuwa Diary

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

Head to head
About

OKATADUKE2

Features
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"OKATADUKE2" is the app for the uncluttered . Popular is a new version of the app "OKATADUKE" Synchronization of data in each iOS device is now take ! At the terminal you are using the same AppleID, if you want to manage a separate data for each terminal is "OKATADUKE" , if you want to synchronize , please use the "OKATADUKE2" . Ability 1.You can register contents while classified by the name room, shelf, box. 2.It is possible to search from the whole thing that you have registered, you can find immediately where what is out of the way. 3.So take the photograph, you can see immediately if I shoot the place or allowed to shoot the contents of the box. 4.It is possible to output to CSV, you will be able to be managed by spreadsheet software. 5.Since it is tack sticker printing, you can create immediately stickers written the name and contents of the box. It is easier to find a box and if I put it in a box. Use 1.Summer clothing, winter clothes, organize things or out or put away each season. 2.Organize those only use once in a while, such as party goods. 3.When you clear up things, such as warehouse. Been addressed tack seal 2x4 ( 97mm x 67mm ) 2x5 ( 86mm x 51mm ) 2x6 ( 86mm x 42mm ) 3x6 ( 70mm x 42mm ) 3x7 ( 70mm x 42mm ) 3x8 ( 70mm x 34mm )

About

Chikuwa Diary

This app allows you to journal, track books and movies, and organize ideas using multiple notebooks. It offers automatic iCloud syncing for seamless access across devices and supports image attachments. Organize your life's moments and information effortlessly.

Highlights
  • Multiple notebooks for different themes
  • Book tracking with information retrieval
  • Movie recording and search
  • Collection feature for organizing information
  • Automatic iCloud notebook sync
  • Image attachment support
  • Widget support
Features
Read full description

Chikuwa Diary can be writed to keep a diary as well as record books, movies, and ideas. -- Feature List -- ãƒŧ Use of Multiple Notebooks For themes of different genres, you can switch the notebook. ãƒŧ Books Management Feature Created to make it easier to record your reading. You can get the information from the code number of the book you read. This application can also record the number of pages and words (use for extensive reading) ãƒŧ Movies Management Feature Created to make it easier to record movies. You can search by title. ãƒŧ Collection Feature Added to organize various information saved in the app freely. ãƒŧ Automatic Notebook Sync Feature You can automatically sync your notebook using iCloud. Once synced, you can access your notebook from other devices. ãƒŧ Image Feature This is a general image addition function. Save to iCloud. ãƒŧ Widget support

Screenshots

OKATADUKE24 screens
Chikuwa Diary4 screens

Verdict

The call

The clearest difference is price: Chikuwa Diary at Free against OKATADUKE2's $3.99. OKATADUKE2's advantage is in-app purchases (none vs 2) and ads (none vs shown). On update cadence 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

CostPrice · In-app purchases · Ads · Monetization

Chikuwa Diary is free to download; OKATADUKE2 costs $3.99 up front. Chikuwa Diary sells 2 in-app purchases, starting at $3.99 per month. OKATADUKE2 asks for nothing beyond the download.

UpkeepUpdate frequency

OKATADUKE2 ships an update monthly, Chikuwa Diary every 4 weeks. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

Scorecard4 real differences · 4 level
OKATADUKE2 versus Chikuwa Diary: the parameters behind the verdict, then further details
ParameterOKATADUKE2Chikuwa Diary
Price$3.99Free — better
Positive reviews—83.3% of reviews
Update frequencyMonthlyEvery 4 weeks — better
AdsNo — betterYes
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS14.5 — better16.0
Further details — not scored
Size82 MB30 MB
Age rating4+4+
Developermasashi012Tenta Shinojima

In-app purchases

None

OKATADUKE2

No in-app purchases

2 purchases

Chikuwa Diary

Subscriptions2
  • Chikuwa+ Plan for 1 months$3.991 Month
  • Chikuwa+ Plan for 6 months$14.996 Months

Questions

Is OKATADUKE2 free?
OKATADUKE2 costs $3.99, with no in-app purchases.
Is Chikuwa Diary free?
Chikuwa Diary is free to download, with in-app purchases available.
Do OKATADUKE2 or Chikuwa Diary have ads?
Chikuwa Diary shows ads; OKATADUKE2 does not.
Which is updated more often, OKATADUKE2 or Chikuwa Diary?
OKATADUKE2 ships an update monthly, and Chikuwa Diary every 4 weeks. Most recently, OKATADUKE2 was updated on November 2, 2026 and Chikuwa Diary on November 3, 2026.

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