Comparison

Failure Journal vs TaskOutline

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

Head to head
About

Failure Journal

Features
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日々の失敗を記録し、次の行動に活かすためのシンプルな日記アプリです。 入力は最小限で、忙しい日でも続けられます。 可視化し、細かな振り返りができるので、同じ失敗を繰り返さないための気づきを得られます。 直感的なUIで、迷わず使えます。 主な特徴 ・簡単な入力で素早く記録 ・失敗を可視化 ・細かい振り返りをサポート ・直感的で使いやすいデザイン

About

TaskOutline

Features
Read full description

TaskOutline is a task management app that helps you organize your work in a clear, hierarchical structure. With a three-level structure — Phase → Task → Subtask — you can break down large goals into manageable steps and keep everything structured. It’s not just another to-do list. It’s a tool designed to help you think and manage your work through structure. Who It’s For • If you feel overwhelmed by too many things to do • If you want to break big goals into smaller, actionable steps • If you want to plan things like study schedules or moving preparation step by step • If you like the idea of WBS-style organization but prefer something simple and easy to use Key Features • Hierarchical project management (Phase / Task / Subtask) • Progress tracking • Due date management • Notes • Drag & drop reordering • Execution mode (focus only on what you need to do now) • Ready-to-use templates to get started quickly Pro Version The free version includes one project. Upgrade to Pro to create unlimited projects. One-time purchase. No subscription. Designed for individuals who want a simple yet structured way to manage projects and tasks.

Screenshots

Failure Journal4 screens
TaskOutline3 screens

Verdict

The call

The clearest difference is in-app purchases: Failure Journal at none against TaskOutline's 1. Failure Journal also leads on device support (3 vs 1) and iOS requirement (13.0 vs 18.5). On price and ads 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. TaskOutline sells 1 one-off in-app purchase. Failure Journal asks for nothing beyond the download.

Scorecard3 real differences · 2 level
Failure Journal versus TaskOutline: the parameters behind the verdict, then further details
ParameterFailure JournalTaskOutline
PriceFreeFree
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS13.0 — better18.5
Further details — not scored
Size24 MB1 MB
Age rating4+4+
DeveloperYUYA ONOTakumi Kobayashi

In-app purchases

None

Failure Journal

No in-app purchases

1 purchases

TaskOutline

One-time1
  • TaskOutline Pro$3.99

Questions

Is Failure Journal free?
Failure Journal is free to download, with no in-app purchases.
Is TaskOutline free?
TaskOutline is free to download, with in-app purchases available.
Do Failure Journal or TaskOutline have ads?
Neither Failure Journal nor TaskOutline shows ads.

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