eSign PDF Documents vs Tact
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
eSign PDF Documents
Easily sign, fill, and edit PDF documents directly from your iPhone. This app allows you to scan paper documents, merge or split files, and organize pages without needing an internet connection or an account.
- Sign PDFs with custom signatures
- Fill out any form fields
- Scan paper documents to PDF
- Merge and split PDF files
- Organize, rotate, and compress pages
- Offline functionality
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Sign a PDF and send it back in under a minute — straight from your iPhone. No printer, no scanner, no desktop, no account. Your documents are processed on your device and never uploaded to a server. What's on your phone stays on your phone. Signate does the whole document job in one place: - Sign — make a signature that actually looks like yours: snap a photo of your real one, or draw it by hand. Save it once and reuse it on any document — drag, resize, and place it exactly where it goes. - Fill — type into any form, tick boxes, add dates — even on flat scans that aren't interactive. - Scan — turn paper into a clean PDF with your camera. - Merge & Split — join files into one PDF, or pull out just the pages you need. - Organize — reorder, rotate, and compress pages so a file finally fits in an email. Built for people who just need it done: - Sign, fill, and edit fully offline — no internet required. - No sign-up, no learning curve. Open a file, handle it, send it. - Export and share anywhere — Mail, Messages, Files, or any app. Signate Pro Unlock unlimited exports, your reusable signature library, and the full PDF toolkit. Subscription plans and prices are shown before purchase and may vary by country or region. A free trial may be available for selected plans. Payment is charged to your Apple Account at confirmation of purchase. Your subscription renews automatically unless canceled at least 24 hours before the end of the current period, and your account is charged for renewal within 24 hours before the period ends. Manage or cancel anytime in your Apple Account settings. Any unused portion of a free trial is forfeited when you buy a subscription. Terms of Use: https://signate.nekitech.dev/terms.html Privacy Policy: https://signate.nekitech.dev/privacy.html
Tact
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Your PC controls, alive on your iPhone. Tact turns your iPhone into a flexible, tactile control deck for your PC. Launch apps, run shortcuts, open websites, control media, switch profiles, and build workflows that match the way you work. A CONTROL DECK THAT ADAPTS Tact can switch decks as you move between supported PC apps and browser experiences. Keep a universal Home deck, use app-specific decks, or customize every page yourself. MORE THAN BUTTONS • Tactile buttons with multiple gestures • Smooth dials and infinite scroll controls • Edge and corner controls with live feedback • Trackpad controls for cursor, clicks, and dragging • Clipboard history and quick paste • Live PC system stats • AI Actions for selected text using your own provider key • App, website, shortcut, file, media, and automation controls MADE FOR YOUR WORKFLOW Use ready-made controls or customize pages, grids, labels, icons, actions, and profiles from the PC companion. Create multiple pages, organize app decks, and export or import your setup. SMART APP PROFILES Build focused decks for creative apps, browsers, meetings, media, Finder, Notion, and everyday PC tasks. Automatic profile switching can be turned off whenever you prefer manual control. DIRECT DEVICE CONNECTION Pair your iPhone with your own PC using a QR code or four-digit code. Tact is designed to communicate directly between your devices on your local network, with remembered devices and reconnect support. MAC COMPANION REQUIRED Tact requires the free Tact companion for PC. The companion provides deck setup and performs actions on your PC. Some controls require PC Accessibility permission. Tact does not require a Tact account, does not sell your personal information, and does not track you across apps or websites.
Screenshots
Verdict
The clearest difference is in-app purchases: Tact at none against eSign PDF Documents's 2. Tact also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.0). eSign PDF Documents's advantage is update cadence (weekly vs every 6 weeks). On price and ads 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. eSign PDF Documents sells 2 in-app purchases, starting at $8.99 per 7 days. Tact asks for nothing beyond the download.
eSign PDF Documents ships an update weekly, Tact every 6 weeks. The most recent releases landed on October 15, 2026 and October 11, 2026 respectively.
| Parameter | eSign PDF Documents | Tact |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Weekly — better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | — |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 16 MB | 20 MB |
| Age rating | 4+ | 4+ |
| Developer | Nikita Mishin | Abhinav Ranjan Jha |
In-app purchases
eSign PDF Documents
- Signate Pro Weekly3 Days trial$8.997 Days
- Signate Pro Yearly3 Days trial$49.991 Year
Tact
No in-app purchases









