Comparison

Shared Diary vs World Archive

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

Head to head
About

Shared Diary

Features
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[Overview] This is a diary app that lets you share your days with people you care about. Here are some ways you can use it: * Jot down your thoughts and feelings as a personal diary * Share your daily life with close friends or your partner * Talk about your day with your child * Use it with your spouse to share little things—like gratitude, happy moments, or updates about the kids * Use it in a small team to keep track of daily work or share reports Once you get into the habit of writing a diary, you start noticing more things around you. It helps you become more aware of the little joys in everyday life, and it also strengthens your ability to express your thoughts in words. Being able to put your feelings and ideas into words boosts your communication skills, which can really help in your relationships—at school, work, or at home. If reading this made you think, "Maybe I’ll give diary writing a try," we’re happy to hear it. Even writing just 20 or 30 characters a day is totally fine. And honestly, you don’t even need to use this app—we just hope it encourages you to start. [Recommended for people who] * Want a simple, easy-to-use diary app * Want to build a daily writing habit * Feel shy about expressing feelings out loud * Want to do a shared/partner diary * Don’t want to exchange LINE but still want a casual way to communicate in text Term of service(EULA): https://originate-aster.co.jp/shared-diary/terms privacy policy: https://originate-aster.co.jp/privacy-policy/

About

World Archive

Organize and manage your creative world with this app. Register characters, organizations, items, and events, then visualize them through relationship charts, timelines, and maps. Ideal for writers, game developers, and manga artists.

Highlights
  • Character profile management
  • Organization and group registration
  • Item and artifact cataloging
  • Event and history logging
  • Relationship and timeline visualization
  • Interactive map creation
  • Local data storage
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World Archiveは、創作世界を整理・管理するための世界観資料作成アプリです。 キャラクター、組織、国家、アイテム、歴史、出来事などを登録し、ひとつの世界としてまとめて管理できます。 作成した情報は相関図、時系列、地図として視覚的に確認できるため、小説、TRPG、ゲーム制作、漫画制作など様々な創作活動に活用できます。 【主な機能】 ■ キャラクター管理 ・プロフィール登録 ・画像登録 ・独自項目の追加 ・生存期間の設定 ■ 組織管理 ・国家、ギルド、軍隊などの管理 ・所属メンバーの管理 ・活動期間の設定 ■ アイテム管理 ・武器、魔法、秘宝などの登録 ・関連人物や組織との紐付け ■ 出来事管理 ・歴史上の事件やイベントを記録 ・人物、組織、アイテムとの関連付け ■ 相関図 ・人物同士の関係を可視化 ・関係ラベルや色分けに対応 ■ 時系列 ・世界の歴史を一覧表示 ・人物、組織、出来事、アイテムを統合表示 ■ 地図 ・世界地図を登録 ・人物や出来事をピンで配置 ■ ローカル保存 ・作成したデータは端末内に保存 ・アカウント登録不要 世界設定の整理や創作資料の管理にぜひご活用ください。

Screenshots

Shared Diary4 screens
World Archive4 screens

Verdict

The call

The clearest difference is price: Shared Diary at Free against World Archive's $2.99. World Archive's advantage is in-app purchases (none vs 1). On 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

Shared Diary is free to download; World Archive costs $2.99 up front. Shared Diary sells 1 in-app purchase, starting at $2.99 per month. World Archive asks for nothing beyond the download.

Scorecard2 real differences · 8 level
Shared Diary versus World Archive: the parameters behind the verdict, then further details
ParameterShared DiaryWorld Archive
PriceFree — better$2.99
Rating—5.0 (2 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—2 — better
Update frequencyFortnightly—
AdsYes—
In-app purchasesYesNo — better
Monetization—Paid
DevicesiPhone — better—
Requires iOS16.0 — better17.6
Further details — not scored
Size41 MB26 MB
Age rating4+4+
DeveloperOriginate Aster, Inc.HARUKI OHINATA

In-app purchases

1 purchases

Shared Diary

Subscriptions1
  • Proプラン(1か月間)$2.991 Month
None

World Archive

No in-app purchases

Questions

Is Shared Diary free?
Shared Diary is free to download, with in-app purchases available.
Is World Archive free?
World Archive costs $2.99, with no in-app purchases.

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