MS Pay vs iSign
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MS Pay
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こちらは中国人向け決済(WeChat Pay)の実店舗加盟店様向けアプリです。 注意:ご利用には加盟店契約が必要です。お申込みはマーチャント・サポート株式会社にご連絡ください。 √「WeChat」とは 中国でアクティブユーザー数8億人以上のSNSプラットフォームです。 決済機能を搭載したことでユーザーにはなくてはならないものになっています。 √「WeChat Pay」とは 中国で一般的に使われている決済手段で、 お客様の個人アカウントのQRコードを加盟店様が当アプリでスキャンするだけで決済が完了する仕組みです。 訪日中国人のために充実した決済手段をご用意いただければ、集客・顧客満足に繋がります。 √ 決済方法 1. 会計金額をアプリに入力 2. お客様にQRコードを提示いただく 3. アプリでQRコードをスキャン 4. 決済完了 √ 主な機能 iPhone/iPad(iOS8.0以降) 対応 簡易決済画面 取引履歴・決済ステータスの確認 取消・返品可能
iSign
Transform any document into a searchable, signable PDF. Scan, organize, and edit with AI-powered summaries and OCR. Your data remains private on your device.
- Scan documents to PDF
- Automatic edge detection
- Edit and sign documents
- OCR text recognition
- AI-powered summaries
- On-device data storage
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Turn any document into a searchable, signable PDF — in seconds. Sherlock is the fastest way to scan, organize, sign, and understand your documents. Whether it's a contract, a receipt, or a handwritten note — just point your camera and you're done. SCAN TO PDF INSTANTLY Use your camera to capture any document with automatic edge detection and perspective correction. Sherlock produces crisp, high-quality PDFs every time — no flatbed scanner needed. EDIT & SIGN DOCUMENTS Add your signature, insert text, draw annotations, and reorder pages directly inside the app. Send signed contracts in minutes, not days. OCR TEXT RECOGNITION Sherlock reads your scanned documents and extracts all the text, making it searchable and copyable. Find any word inside any document, instantly. AI-POWERED SUMMARIES Paste any document or text and get a clear, concise summary in seconds. Ask follow-up questions to refine and dig deeper, like having a personal assistant for your paperwork. YOUR DATA STAYS PRIVATE Documents are stored exclusively on your device. Nothing is uploaded to the cloud without your consent. Your files are yours always. PERFECT FOR: - Freelancers & remote workers signing contracts on the go - Students digitizing class notes and textbooks - Anyone who wants to go paperless at home - Professionals managing receipts, invoices, and legal documents Try free for 3 days. No commitment. Start your trial and see why Sherlock is the last document app you'll ever need. Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: MS Pay at none against iSign's 4. MS Pay also leads on iOS requirement (9.0 vs 18.0). iSign's advantage is update cadence (fortnightly vs every 2 months). On price, ads 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. iSign sells 4 in-app purchases, starting at $0.99 per month. MS Pay asks for nothing beyond the download.
MS Pay ships an update every 2 months, iSign fortnightly. The most recent releases landed on October 17, 2026 and October 14, 2026 respectively.
| Parameter | MS Pay | iSign |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 2 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 9.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 21 MB | 69 MB |
| Age rating | 4+ | 4+ |
| Developer | MERCHANT SUPPORT CO., LTD. | Bruno Wide |
In-app purchases
MS Pay
No in-app purchases
iSign
- Scanner Pro - Monthly Promo$0.991 Month
- Scanner Pro - Monthly$1.991 Month
- Scanner Pro - Yearly Promo$9.991 Year
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- Scanner Pro - Yearly$19.991 Year







