MISA Support vs Sign PDF
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MISA Support
This app enables users to make internet calls to MISA's customer support and consultation hotline. It also allows for the lookup of transaction history.
- Internet calling to MISA support
- Customer consultation hotline
- Transaction history lookup
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MISA Support là ứng dụng gọi điện thoại qua Internet đến Tổng đài tư vấn và hỗ trợ khách hàng của Công ty Cổ phần MISA. Các tính năng chính: - Gọi điện thoại qua Internet đến Tổng đài tư vấn và hỗ trợ khách hàng của MISA - Tra cứu lịch sử giao dịch
Sign PDF
Easily sign, fill, and scan documents directly from your iPhone. Add signatures, stamps, and text to PDFs without needing to print or use a computer. All your work stays private on your device.
- eSign PDFs by drawing, typing, or importing
- Add custom stamps and seals with background removal
- Built-in document scanner to PDF
- Instantly fill out PDF forms
- Save multiple signatures and stamps
- Export flattened, device-consistent PDFs
- Privacy-focused, on-device processing
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Sign PDFs in seconds. Scan paper documents into PDF, fill out forms, add a hand-drawn signature, a business stamp or seal, date, or initials — all on your iPhone, all private. Sign PDF turns your phone into a pocket-sized document signer. Built for real life: lease agreements, NDAs, contracts, tax forms, permission slips, invoices, waivers. Scan a paper, sign it, stamp it, send it — no sign-up, no ads, no paywall on the essentials. FEATURES • eSign any PDF — draw, type, or import a signature • Import a stamp or seal — add your business stamp, company seal, or an Approved / Confidential / Date mark; the background is removed automatically, on-device • Built-in document scanner — paper to clean PDF with one tap • Fill forms instantly — tap on any field and type • Add checkboxes, dates, and text overlays • Save multiple signatures and stamps — pick the one you need per document • Export flattened PDFs that look identical on every device • Privacy by design — everything stays on your iPhone, nothing uploaded WHY WE BUILT IT Signing a PDF shouldn't require a $10/month subscription to a corporate service. Sign PDF is built by an indie studio, not a legal giant — it does one thing well and respects your time and your data. DESIGNED FOR EVERYONE - Renters signing leases from their phone - Freelancers turning around contracts on the go - Small business owners stamping and signing their paperwork - Anyone tired of printing, signing, scanning, emailing PRO (OPTIONAL) Upgrade to Sign PDF Pro to unlock: • Batch sign — send multiple PDFs in one go • iCloud sync — your signatures and stamps on every device you own • Unlimited signatures and stamps — store as many as you need • No ads forever Free tier stays free: you can always sign and scan without paying a cent. SUBSCRIPTION PRICING • Weekly — 3-day free trial, then $1.99/week • Monthly — $4.99/month • Annual — $19.99/year (best value) Payment is charged to your Apple ID at confirmation. Subscription auto-renews unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in Settings. Terms of Use: https://getsignpdf.pages.dev/terms Privacy Policy: https://getsignpdf.pages.dev/privacy
Screenshots
Verdict
The clearest difference is rating: Sign PDF at 5.0 against MISA Support's 2.0. Sign PDF also leads on update cadence (every 9 days vs every 4 weeks). MISA Support's advantage is in-app purchases (none vs 10) and ratings volume (9 vs 1). 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. Sign PDF sells 10 in-app purchases, starting at $2.99 per 7 days. MISA Support asks for nothing beyond the download.
Sign PDF holds the better App Store score, 5.0 against 2.0. That said, the two scores are not equally well evidenced: MISA Support has 9 ratings behind it against 1, so its average is the more settled of the two.
MISA Support ships an update every 4 weeks, Sign PDF every 9 days. The most recent releases landed on October 20, 2026 and October 25, 2026 respectively.
| Parameter | MISA Support | Sign PDF |
|---|---|---|
| Price | Free | Free |
| Rating | 2.0 (9 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 1.9% of reviews | — |
| Number of ratings | 9 — better | 1 |
| Update frequency | Every 4 weeks | Every 9 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 11.0 — better | 18 |
| Further details — not scored | ||
| Size | 8 MB | 43 MB |
| Age rating | 4+ | 4+ |
| Developer | MISA JSC | DECLAN JOHN NANTON |
Customer experience
MISA Support
Sign PDF
In-app purchases
MISA Support
No in-app purchases
Sign PDF
- eSign & Fill Contracts$2.997 Days
- Stamp, Seal & Scan Pass$3.997 Days
- Fill Forms Pro Monthly$6.991 Month
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- Paperwork Pass — 3 Months$7.993 Months
- PDF Editor & Scanner Plan$9.991 Month
- Sign Documents Quarterly$9.993 Months
- Contract Kit — 3 Months$12.993 Months
- Annual — Unlimited Signatures$19.991 Year
- Unlimited Signatures Annual$29.991 Year
- eSignature & Stamps Yearly$39.991 Year









