ClashRS vs Sign PDF Documents
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ClashRS
Read full descriptionHide full description
- Flexible traffic routing rules based off source/destination IP/Domain/GeoIP etc. - Local anti spoofing DNS with support of UDP/TCP/DoH/DoT remote, and expose it as a local UDP/TCP/DoH/DoT server. - Run as an HTTP/Socks5 proxy, or utun device as a home network gateway. - Shadowsocks/Trojan/Vmess/Wireguard(userspace)/Tor/Tuic/Socks5(TCP/UDP) outbound support with different underlying trasports(gRPC/TLS/H2/WebSocket/etc.). - Dynamic remote rule/proxy loader. Demo configuration file: allow-lan: true mode: rule log-level: debug external-controller: 127.0.0.1:6170 mixed-port: 8899 dns: enable: true listen: 127.0.0.1:53533 default-nameserver: - 114.114.114.114 - 8.8.8.8 enhanced-mode: fake-ip fake-ip-range: 198.18.0.1/16 nameserver: - 114.114.114.114 # default value - 8.8.8.8 # default value - tls://dns.google:853 # DNS over TLS - https://1.1.1.1/dns-query # DNS over HTTPS proxies: - name: ss-2022 type: ss server: 127.0.0.1 port: 8390 cipher: 2022-blake3-aes-256-gcm password: ss2022blake rules: - MATCH, ss-2022
Sign PDF Documents
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
Read full descriptionHide full description
Sign PDF documents, fill out forms and add your own stamp on iPhone and iPad. Open a PDF, tap the page and your signature is there. No account needed. SIGN • Draw your signature or type your name and pick a handwriting style • Tap the page to place it, then move and resize FILL FORMS • Add text, dates and checkmarks anywhere on the page • Edit existing text in a PDF STAMPS AND SEALS • Import a photo of your stamp or seal, the background is removed on your device SCAN AND SHARE • Scan paper documents to PDF or import files and images • Send the signed PDF by Mail, AirDrop or save it to Files FREE AND PRO Sign your first 3 documents for free. Pro unlocks unlimited documents, more signatures and stamps, merging and splitting PDFs and Face ID lock. Plans and prices are shown in the app before you buy. PRIVACY Your documents stay on your device. Saved signatures and stamps can sync through your iCloud. The app collects usage and diagnostic data, see the Privacy Policy. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in your Apple ID settings. Terms of Use: https://getsignpdf.pages.dev/terms Privacy Policy: https://getsignpdf.pages.dev/privacy
Screenshots
Verdict
The clearest difference is in-app purchases: ClashRS at none against Sign PDF Documents's 10. ClashRS also leads on iOS requirement (15.0 vs 18). 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 Documents sells 10 in-app purchases, starting at $1.99 per 7 days. ClashRS asks for nothing beyond the download.
| Parameter | ClashRS | Sign PDF Documents |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | — | Every 2 weeks |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 18 |
| Further details — not scored | ||
| Size | 45 MB | 43 MB |
| Age rating | 4+ | 4+ |
| Developer | CITY OF THE SKY NETWORK | DECLAN JOHN NANTON |
In-app purchases
ClashRS
No in-app purchases
Sign PDF Documents
- Handwriting Pro Trial3 Days trial$1.997 Days
- eSign & Fill Contracts$2.997 Days
- Stamp, Seal & Scan Pass$3.997 Days
Show 7 moreShow fewer
- Fill Forms Pro Monthly$6.991 Month
- 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
- Unlimited Signatures Annual$29.991 Year
- eSignature & Stamps Yearly$39.991 Year









