My CU vs ExtractoKit
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
My CU
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My CUは、チョコSIMユーザーのための利用状況確認アプリです。 データ通信量・通話・SMSの利用状況をリアルタイムで簡単に確認できるほか、追加データパッケージの購入もスムーズに行えます。 さらに、利用状況をひとめで把握できる便利なウィジェット機能を搭載。 毎日の通信管理をより手軽に、より分かりやすくサポートします。 チョコSIMユーザー必携のアプリです。 【注意事項】 ・本アプリは非公式のツールです。中国聯通日本オペレーション株式会社が提供するものではありません。 ・本アプリの利用により発生したいかなる損害・不具合についても、開発者は一切の責任を負いません。 ・ご利用にはCUniq JPのアカウントが必要です。 ・チョコSIM側の仕様変更等により、予告なく一部または全ての機能が利用できなくなる場合があります。
ExtractoKit
This utility app allows users to organize, preview, and process various media files like videos, audio, and images. It offers tools for saving, converting, compressing, extracting audio, creating GIFs, and recognizing text in images. Processing is done locally, and the app supports both shared links and imported local media.
- Video preview, save, and conversion
- Audio extraction and editing
- Image compression and text recognition
- GIF and Live Photo creation
- Link resource parsing
- Speed adjustment and reverse playback
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ExtractoKit is a practical workspace for organizing, previewing, and processing everyday video, audio, and image materials. Paste a supported share link or import local media, then prepare files with focused tools for previewing, saving, converting, compressing, audio extraction, format changes, captions, covers, GIF creation, Live Photo creation, MD5 editing, mirroring, reverse playback, speed adjustment, and image text recognition. The app is designed for personal media you own or are allowed to use. Processing is initiated by the user and results are saved locally to the photo album or exported files when available. Key features: • Link resource parsing for supported public share pages • Video preview, save, compression, format conversion, mirror, reverse, and speed tools • Audio extraction, editing, conversion, and vocal separation • Image compression, image text recognition, cover tools, and simple cleanup helpers • GIF and Live Photo related tools • Multi-language interface • Clear free quotas, credits, subscriptions, and lifetime Pro options Please only process content that you own or have permission to use. Terms of Use: https://tiqubao.cn/terms/en/ Privacy Policy: https://tiqubao.cn/privacy/en/
Screenshots
Verdict
The clearest difference is in-app purchases: My CU at none against ExtractoKit's 8. My CU also leads on ads (none vs shown). ExtractoKit's advantage is update cadence (every 2 weeks vs every 5 weeks) and iOS requirement (13.0 vs 17.6). 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. ExtractoKit sells 8 in-app purchases, starting at $0.99 per 7 days. My CU asks for nothing beyond the download.
My CU ships an update every 5 weeks, ExtractoKit every 2 weeks. Both last shipped on October 31, 2026.
| Parameter | My CU | ExtractoKit |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 5 weeks | Every 2 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 17.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 31 MB | 237 MB |
| Age rating | 4+ | 4+ |
| Developer | NARITO YUKI | 佳文 严 |
In-app purchases
My CU
No in-app purchases
ExtractoKit
- Weekly Pro$0.997 Days
- Monthly Pro$1.991 Month
- Yearly Pro$12.991 Year
- 2 Credits$0.99
- 30 Credits$0.99
- 300 Credits$6.99
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- 800 Credits$14.99
- Lifetime Pro$129.99









