Comparison

kidsNotes vs 一行日記

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

Head to head
About

kidsNotes

Track your child's growth with visual charts and photos. Compare their height and weight against averages and understand their development with overweight/underweight indicators. Sync data across devices via iCloud.

Highlights
  • Growth charts for height and weight
  • Photo integration with growth data
  • Average growth references
  • Overweight/underweight indicators
  • iCloud data synchronization
  • Scrollable photo gallery
Features
Read full description

kidsNotes enables you to capture kids growth in charts with photos. Reference such as an average for height and weight, and a measure of overweight or underweight, are provided to have better understanding on how they are growing. Key features: - Charts of height and weight with photos - Average for height and weight as a reference - Measure of overweight or underweight as a reference - Scroll view of kids photos - iCloud data sync Privacy: - No Ads within the App - No user information is collected by the App Price: - Straightforward paid App - $3 is charged upon the download with no further charging afterward - Software updates to add functionalities and fix errors to be provided for free

About

一行日記

Features
Read full description

One Line Diary is a simple and easy-to-continue diary app designed to help you build a habit of reflecting on your day, even if just a little. As the name suggests, its minimalist design encourages you to write just one line each day. Even if you're busy or not confident in writing, you can easily start journaling. Simply open the app and record a brief thought, a memorable event, or how you felt that day in a single line. You can later look back on your entries through a calendar or list view, naturally building a personal timeline of your life. The app features a clean and intuitive interface with no advertisements, allowing you to focus purely on your journaling experience. It follows a one-time purchase model — no subscriptions required — so you can use it with peace of mind. This app is perfect for diary beginners, those who want to easily keep a life log, or anyone looking to organize and reflect on their thoughts each day.

Screenshots

kidsNotes4 screens
一行日記3 screens

Verdict

The call

The clearest difference is iOS requirement: kidsNotes at 13.0 against 一行日記's 15.1. On price, ads, in-app purchases 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

kidsNotes costs $2.99 and 一行日記 $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Scorecard1 real difference · 7 level
kidsNotes versus 一行日記: the parameters behind the verdict, then further details
ParameterkidsNotes一行日記
Price$2.99$2.99
Positive reviews50.0% of reviews—
Update frequencyEvery 3 months—
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.1
Further details — not scored
Size2 MB19 MB
Age rating4+17+
DeveloperNorio YoshidaRyota Matsuoka

In-app purchases

None

kidsNotes

No in-app purchases

None

一行日記

No in-app purchases

Questions

Is kidsNotes free?
kidsNotes costs $2.99, with no in-app purchases.
Is 一行日記 free?
一行日記 costs $2.99, with no in-app purchases.
Do kidsNotes or 一行日記 have ads?
Neither kidsNotes nor 一行日記 shows ads.

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