LoopList vs 電子署名くん
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LoopList
Easily plan and share tasks with family and friends for everyday activities like shopping, travel, and chores. This intuitive app focuses on getting things done together without unnecessary complexity.
- Create and share collaborative to-do lists
- Instant updates for real-time synchronization
- Ideal for shopping, travel, parties, and chores
- Lightweight and user-friendly interface
- Focus on shared task completion
Read full descriptionHide full description
The LoopList app makes it easy for family and friends to plan, share, and complete tasks together — from shopping and traveling to hosting parties or managing routines. Unlike heavy professional tools, LoopList is lightweight, intuitive, and fun to use, but unlike purely social apps, it’s focused on getting things done together. Collaborative to-do lists made simple — Create and share to-do lists with anyone in seconds. Stay in sync — Updates happen instantly so everyone sees changes right away. Everyday use cases — Perfect for shopping, travel-planning, parties, chores, and more. Lightweight & friendly — No clutter, no steep learning curve, just what you need to stay organized together. LEGAL INFORMATION: • Terms of Service: https://looplistapp.com/terms • Privacy Policy: https://looplistapp.com/privacy • Subscription Terms: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
電子署名くん
Read full descriptionHide full description
電子署名くんは、マイナンバーカード(JPKI)を利用して、PDF文書に電子署名を行うためのアプリです。 NFC対応のiPhoneをかざすだけで、署名用証明書を用いた安全な電子署名が可能です。 複雑な設定やアカウント登録は不要。すべて端末内で処理されるため、個人情報は一切収集されません。 【主な機能】 PDFへの電子署名(マイナンバーカードの署名用証明書を使用) 署名済みPDFの検証 一括署名で作業効率アップ 広告なし・登録不要で安心利用 【利用例】 e-Taxによる電子申告 法務局の登記申請(不動産登記、法人登記など) 公的手続きやビジネス文書の電子署名 【安心・安全への取り組み】 すべての処理は端末内で完結 個人情報・文書データはアプリ外に送信されません 日本規格(JPKI)に準拠した信頼できる署名 【注意事項】 マイナンバーカードの署名用パスワードが必要です NFC対応iPhone(iPhone 7以降)が必要です パスワードを連続で誤入力するとロックされ、市区町村窓口での解除が必要です 電子署名で、大切な書類を安全・確実に。 利用規約(EULA):https://jpki.aiquor.io/terms/ プライバシーポリシー:https://jpki.aiquor.io/privacy/
Screenshots
Verdict
The clearest difference is ads: 電子署名くん at none against LoopList's shown. LoopList's advantage is update cadence (weekly vs every 6 months). On price, in-app purchases, device support 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. LoopList sells 4 in-app purchases, starting at $4.99 per month and 電子署名くん sells 2 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.
LoopList ships an update weekly, 電子署名くん every 6 months. The most recent releases landed on October 7, 2026 and October 2, 2026 respectively.
| Parameter | LoopList | 電子署名くん |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | — |
| Number of ratings | 3 — better | — |
| Update frequency | Weekly — better | Every 6 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 16.4 | 15.0 — better |
| Further details — not scored | ||
| Size | 62 MB | 3 MB |
| Age rating | 12+ | 4+ |
| Developer | LoopList LLC | 合同会社Aiquor |
In-app purchases
LoopList
- Premium Monthly$4.991 Month
- Premium Pro Monthly$9.991 Month
- Premium Annual$47.991 Year
Show 1 moreShow fewer
- Premium Pro Annual$94.991 Year
電子署名くん
- Pro会員(1ヶ月)$5.991 Month
- PDF保存(1回)$1.99









