AkuMemoLite vs MetaMiru
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
AkuMemoLite
Manage detailed event reports, including dates, attendees, costs, and photos. Automatically aggregate data to display rankings and create custom widgets for event countdowns. Share your reports across social media and customize the app's appearance.
- Detailed event report management
- Automatic data aggregation and rankings
- Customizable widgets for event countdowns
- Optional web platform for shared reports
- Integration with social media and messaging apps
- App customization options
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This is an app for managing event reports (meet & greets, talk sessions, handshake events, etc.). With this app, you can manage your reports in more detail than with a simple notepad. Your report data is saved on your device, so other users cannot see your reports. ■ Report Management You can manage detailed information related to your event reports: date, who, number of tickets, ticket usage, conversations, costs, etc. You can set your own preferred photos. ※ There are no pre-loaded photos of any partner inside the app. ■ Auto Summary Automatically aggregates your registered event report data. You can display various rankings: number of event reports, number of tickets, total costs, etc. ■ Widgets You can place widgets that utilize data registered in the app. For 【Oshi】 widgets, the photo registered in the app for the specified person is displayed in the background. ① Event day calculation ② 【Oshi】 Event day calculation ③ Days elapsed since first event with 【Oshi】 ④ 【Oshi】 Event day calculation, event count, number of tickets ⑤ 【Oshi】 Event day calculation, days elapsed since first event ■ Web Features On AkuMemoWeb, you can check event reports posted by AkuMemo users, filtered by time period, number of reports, response type, etc. When you post your reports to AkuMemoWeb, your reports are registered on the server and other AkuMemo users can view your posted reports. ■ Integration with Other Apps You can share your registered report data via X, Instagram, Facebook, LINE, Notes, Mail, Messages, etc. ■ Settings You can customize the app to your liking: app colors, conversation screen customization, etc. ■ Subscription By subscribing, you can use all features in the app without restrictions, and ads will not be displayed. ・You will be charged from your Apple ID at the time of purchase. ・If you do not wish to continue, please cancel at least 24 hours before the renewal date. If you do not cancel, the subscription will be automatically renewed. ・You can confirm and cancel your purchase from the purchase page in the App Store. ・You can cancel at any time after subscribing. If you cancel after subscribing, you can continue to use the app without a subscription. ・Even if you change devices, you can restore your subscription with the same Apple ID. Terms of Use: https://www.kimiapp.xyz/web/terms/akumemolite/ End User License Agreement (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ ■ Other ・Data migration from AkuMemo to AkuMemoLite (between different apps) is not possible.
MetaMiru
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ファイルに残る情報を、確認して消せる。 MetaMiruは、ファイルや写真を選ぶだけで、Windowsの「プロパティ > 詳細」に相当するメタデータを日本語で一覧表示し、その場で編集・削除できるアプリです。 ■ こんな経験はありませんか? ・取引先から届いた契約書に、別案件のタイトルや他社の会社名が残っていた ・納品したファイルに、社内の担当者名やテンプレートの痕跡が残っていた ・SNSに上げた写真に、撮影場所のGPS情報が入ったままだった ■ 主な機能 ・Word / Excel / PowerPoint(.docx / .xlsx / .pptx): 作成者・前回保存者・会社名・改訂番号・総編集時間などの確認と編集 ・PDF: タイトル・作成者・作成ソフト(Producer)・作成日時などの確認と編集 ・写真(JPEG / PNG / HEIC / TIFF): 撮影日時・カメラ情報・GPS位置情報の確認・編集・削除。画質劣化は一切なし ・個人情報の一括削除: ワンタップで個人情報に関わる項目をまとめて削除 ・ファイルAppのファイルをそのまま上書き保存、写真ライブラリ・共有シートからの受け取りにも対応 ・自動バックアップ: 上書き保存前に控えを自動作成し、アプリ内から元に戻せます ・日本語 / 英語切り替え対応 ■ 安心設計 ・完全オフライン動作。ファイルやメタデータが外部に送信されることはありません ・解析・テレメトリなし ・編集後のファイルはMicrosoft Officeでそのまま開けます 本アプリはVTuber「姫生のーむ」の提供により無料で公開されています。
Screenshots
Verdict
The clearest difference is in-app purchases: MetaMiru at none against AkuMemoLite's 1. MetaMiru also leads on ads (none vs shown). AkuMemoLite's advantage is update cadence (weekly vs every 3 weeks) and iOS requirement (15.0 vs 17.0). On price 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
Both are free to download. AkuMemoLite sells 1 in-app purchase, starting at $3.99 per month. MetaMiru asks for nothing beyond the download.
AkuMemoLite ships an update weekly, MetaMiru every 3 weeks. The most recent releases landed on November 11, 2026 and November 10, 2026 respectively.
| Parameter | AkuMemoLite | MetaMiru |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 43.8% of reviews | — |
| Update frequency | Weekly — better | Every 3 weeks |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPod | iPhone, Mac |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 136 MB | 3 MB |
| Age rating | 17+ | 4+ |
| Developer | Kimihiro Harabuchi | MGK, KK |
In-app purchases
AkuMemoLite
- Subscription7 Days trial$3.991 Month
MetaMiru
No in-app purchases









