ウマカン vs OWM
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ウマカン
Easily organize your fan merchandise with this app. Capture photos to catalog your collection, categorize items with custom tags, and track important dates. It's designed for fans of anime, idols, K-pop, and more to manage their cherished items efficiently.
- Photo-based item registration
- Customizable tags for categorization
- Flexible input field customization
- Pre-set templates for various item types
- Search and sorting functionality
- Bulk registration and deletion
- Expiration date alerts
- Google Drive backup and restore
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「あのグッズ、持ってたっけ…?」をもうなくそう! 持ってるトレカやアクスタなどがひと目でわかる! 「ウマカン」は写真を撮るだけで推しグッズをスッキリ整理できる、推し活に便利なアプリです。 ウマカンを使って、持ち物/欲しい物を”上手く管理”しよう! ■主な機能 【写真でカンタン登録】 推しグッズを写真で管理!コレクションが一目でわかります。 【タグで自由に分類】 キャラ名・メンバーカラー・非売品など、自分だけのルールで整理OK! 【入力項目のカスタム機能】 グッズに記録する入力項目を自由に追加・編集OK! テキスト・所持状態・日付・値段・5段階評価・URL・場所・チェックボックスなど、豊富な入力タイプから自由にカスタマイズできます。 【テンプレート機能】 「何を記録すればいい?」と迷わない! グッズ収集・ゲーム・書籍・ファッションなど8種類のテンプレートから選ぶだけで、最適な入力項目が自動で設定されます。 【検索&並び替え機能】 キーワード検索やタグでの絞り込み、名前や登録順での並び替えも簡単!探し物がすぐ見つかります。 【一括登録・削除機能】 連続撮影で大量のグッズをまとめて登録可能! 不要になったグッズは一括削除でラクラク整理! 【期限アラート機能】 コラボ食品の賞味期限やイベントの締切を自動でお知らせ! 【バックアップ機能】 大切なコレクションデータをGoogleドライブにバックアップ・復元できます。 ■こんな人におすすめ! ・アニメ・アイドル・Vtuber・K-POP・同人・ガチャなど、推しグッズをたくさん持っている方 ・トレカ・アクスタ・ぬいぐるみ・フィギュア・缶バッジ・漫画・雑誌など、種類が多すぎて整理が追いつかない方 ・どのグッズを持っているか忘れて、ダブり買いしてしまう方 ・自分だけのコレクションを写真で見返したい方 ・購入履歴や保管場所をしっかり記録しておきたい方 推し活のグッズ管理はもちろん、日用品や趣味のコレクション整理にも使えます。 あなたの「好き」を、もっと大切に。 ウマカンで、推し活をもっと快適にしてみませんか? 基本無料で使える、推しグッズ管理アプリ「ウマカン」をぜひお試しください!
OWM
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Turn a scene you captured or an idea you imagined into a look you haven't seen before. OWM (Open Wardrobe Market) is a creative studio for AI-powered fashion. Design looks from the colors and textures in your photos or the ideas in your words, then dress your figure-like character, Echoes. FOUR WAYS TO CREATE One photo: Take a photo or choose an image from your library as your starting point. Two photos: Combine different colors and moods in one look. Words: Describe the outfit or world you have in mind. Elements: Build your idea with materials, colors, silhouettes, and more. MAKE IT YOURS Refine the original idea or take it in a bolder direction. Choose how much it changes and the style you want to explore. Not sure? Let OWM decide. YOUR ECHOES, YOUR COLLECTION Collect the looks you create and discover your own style. Keep a draft for yourself or publish a look for others to see. DISCOVER OTHER PERSPECTIVES Browse looks by other creators, save your favorites, send a VIBE, and follow people whose style inspires you. Your next idea could begin with something you discover. CREATE FOR A THEME Enter your looks in themed events. Entry and selection criteria vary by event; check the details before joining. A STUDIO THAT FITS YOUR SCREEN Enjoy updated layouts for taking photos, choosing a creative direction, following generation progress, and browsing looks. On iPhone Duo, open the screen to make more room for your creative process. PLEASE NOTE Some creation modes and features require a paid plan. See the app for current features, usage allowances, and prices. AI-generated results vary. Entering an event does not guarantee selection, rewards, or production of physical items. MEMBERSHIPS Basic and Pro are monthly auto-renewable subscriptions. Payment is charged to your Apple Account. Subscriptions renew automatically unless canceled at least 24 hours before the current period ends. You can manage or cancel your subscription in your App Store account settings after purchase. Additional credits are available to Basic and Pro members. Apple Standard EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Service Terms: https://open-wardrobe-market.com/legal/terms Privacy Policy: https://open-wardrobe-market.com/legal/privacy
Screenshots
Verdict
The clearest difference is update cadence: OWM at every 5 days against ウマカン's every 2 months. ウマカン's advantage is device support (3 vs 1). On price, ads, in-app purchases 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
Both are free to download. ウマカン sells 1 in-app purchase, starting at $0.99 per month and OWM sells 10 in-app purchases, starting at $14.99 per month. Whichever you choose, the download price is not the number that matters.
ウマカン ships an update every 2 months, OWM every 5 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.
| Parameter | ウマカン | OWM |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 months | Every 5 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 84 MB | 100 MB |
| Age rating | 4+ | 4+ |
| Developer | Yoshiki Hayashida | Open Design, LLC |
In-app purchases
ウマカン
- PaidPlan$0.991 Month
OWM
- OWM Pro$14.991 Month
- Extra Credits — 30 Pack$9.99
- デザイン購入 A$11.99
- デザイン購入 B$14.99
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- デザイン購入 C$14.99
- デザイン購入 D$17.99
- デザイン購入 E$19.99
- デザイン購入 F$19.99
- デザイン購入 G$22.99
- デザイン購入 H$24.99









