Comparison

Jortessimo vs Simple ToDo Diary

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

Head to head
About

Jortessimo

This app offers a vertical scroll calendar for quick event and task viewing. Personalize your calendar with custom themes, fonts, icons, and colors. Attach photos to events and set countdowns or notifications for important dates.

Highlights
  • Vertical scroll calendar view
  • Event and task management
  • Customizable color themes and fonts
  • Event personalization with icons and colors
  • Attach photos to events
  • Countdown and notification features
  • Calendar synchronization (Jorte Cloud, Google Calendar)
Features
Read full description

A calendar viewer in vertical scroll format to check your events and tasks for today quickly and easily. ■Main Features■ Jortessimo is a vertical scroll calendar application that allows the management of events, tasks and other information in a list format. Customize your notebook by selecting the color theme and fonts that best suits your style. Easily specify the month and date to be displayed in a vertical list on the left side of the screen as well as switch list of dates and month calendars. Check your important events at a glance with personalization options for events like icons, symbols, and font color. Keep important memories in your notebook by attaching photos into your events. Use features like countdown and notification to know how many days are left until an event occurs and receive advanced notifications about it. Synchronize your calendar information with either Jorte Cloud or Google Calendar as well as sharing calendars with other users. *Offering of the Premium service is no longer available. Jorte Privacy Policy  http://www.jorte.com/en/privacy.php

About

Simple ToDo Diary

Features
Read full description

Simple ToDo Diary is an easy-to-use app for managing daily tasks and notes. You can write quick memos, manage your to-do list, and check off completed tasks. It also works as a light daily diary to record small moments. Designed to be simple, clean, and stress-free for everyday use.

Screenshots

Jortessimo4 screens
Simple ToDo Diary3 screens

Verdict

The call

The clearest difference is in-app purchases: Jortessimo at none against Simple ToDo Diary's 1. Jortessimo also leads on iOS requirement (14.0 vs 18.6). Simple ToDo Diary's advantage is update cadence (daily vs every 2 months). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Simple ToDo Diary sells 1 one-off in-app purchase. Jortessimo asks for nothing beyond the download.

UpkeepUpdate frequency

Jortessimo ships an update every 2 months, Simple ToDo Diary daily. The most recent releases landed on November 6, 2026 and November 9, 2026 respectively.

Scorecard3 real differences · 7 level
Jortessimo versus Simple ToDo Diary: the parameters behind the verdict, then further details
ParameterJortessimoSimple ToDo Diary
PriceFreeFree
Rating4.2 (5 ratings) — better—
Positive reviews54.8% of reviews—
Number of ratings5 — better—
Update frequencyEvery 2 monthsDaily — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS14.0 — better18.6
Further details — not scored
Size59 MB4 MB
Age rating4+4+
DeveloperJorte Inc.Kazuya Hashimoto

In-app purchases

None

Jortessimo

No in-app purchases

1 purchases

Simple ToDo Diary

One-time1
  • 広告を非表示にする$1.99

Questions

Is Jortessimo free?
Jortessimo is free to download, with no in-app purchases.
Is Simple ToDo Diary free?
Simple ToDo Diary is free to download, with in-app purchases available.
Do Jortessimo or Simple ToDo Diary have ads?
Neither Jortessimo nor Simple ToDo Diary shows ads.
Which is updated more often, Jortessimo or Simple ToDo Diary?
Jortessimo ships an update every 2 months, and Simple ToDo Diary daily. Most recently, Jortessimo was updated on November 6, 2026 and Simple ToDo Diary on November 9, 2026.

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