Comparison

Kadai vs Onske

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

Head to head
About

Kadai

Features
Read full description

レポートや課題の締切管理を、シンプルに行うための学生向け課題管理アプリです。 課題名と締切を入力するだけで、レポート・課題を一覧で管理できます。 複数の授業の課題をまとめて確認でき、提出忘れを防ぎます。 忙しい学生生活の中で、 「何がいつまでだったか分からない」 そんな悩みを解消します。

About

Onske

Features
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・Timetable Management Flexible Display: Switch between Weekly and Vertical views with a simple double-tap. Customizable: Set subjects, classrooms, and color-codes freely. Supports up to 10 periods a day, 7 days a week (including weekends). Intuitive Editing: Edit schedules effortlessly with drag-and-drop. Class durations are also fully customizable. ・Assignment Management Class-Specific Tasks: Register assignments for each class. Deadline Settings: Choose from "Until the next class" or "Specify a date." Progress Tracking: Manage your progress with completion checkboxes and prevent missed submissions with notification reminders. ・Widgets Lock Screen: Check your next schedule the moment you pick up your phone. Home Screen: View today’s schedule at a glance without even opening the app. ・Other Features Multiple Schedules: Manage and switch between different schedules easily. Premium Option: An optional subscription (Monthly/Yearly) is available to remove ads and enable Live Activities. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Kadai2 screens
Onske4 screens

Verdict

The call

The clearest difference is in-app purchases: Kadai at none against Onske's 1. On price, ads, device support and iOS requirement 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. Onske sells 1 one-off in-app purchase. Kadai asks for nothing beyond the download.

Scorecard1 real difference · 5 level
Kadai versus Onske: the parameters behind the verdict, then further details
ParameterKadaiOnske
PriceFreeFree
Update frequency—Every 4 days
AdsYesYes
In-app purchasesNo — betterYes
DevicesiPhone, iPadiPhone, iPad
Requires iOS26.226.0 — better
Further details — not scored
Size4 MB35 MB
Age rating4+4+
DeveloperNaruhide ShibazakiTOMOKO IGIMI

In-app purchases

None

Kadai

No in-app purchases

1 purchases

Onske

One-time1
  • Onske Premium$2.99

Questions

Is Kadai free?
Kadai is free to download, with no in-app purchases.
Is Onske free?
Onske is free to download, with in-app purchases available.
Do Kadai or Onske have ads?
Both Kadai and Onske show ads.

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