COMEX 2025 vs Open Sign Send
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
COMEX 2025
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The official show App for the COMEX event to explore our exhibitors, the agenda, upcoming features, book meetings and plan your day.
Open Sign Send
Easily sign PDF documents directly on your device. Add handwritten signatures or company stamps to multiple pages, adjust their placement, and then save or share the final document. Your documents are processed locally for privacy.
- Sign PDF documents
- Add signatures to multiple pages
- Import company stamps
- Move, resize, and rotate signatures
- Save signatures for reuse
- Export and share signed PDFs
- Local document processing
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Open Sign Send makes signing PDF documents simple and private. Choose a PDF from your device, add a handwritten signature or company stamp to one or more pages, then move, resize, or rotate each item until it looks right. Tap Save / Share to create the signed PDF and save or send it using your iPhone. Key features: • Sign PDF documents on your device • Add signatures to multiple pages • Import and place a company stamp • Move, resize, rotate, or remove signatures and stamps • Save a signature for convenient reuse and replace it whenever needed • Export and share the completed PDF • No account required • No permanent document storage on our servers Your documents are processed locally on your device.
Screenshots
Verdict
COMEX 2025 and Open Sign Send are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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. Neither carries in-app purchases, so what you see is what you pay.
Both ship on a similar rhythm, roughly every 3 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.
| Parameter | COMEX 2025 | Open Sign Send |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 3 days | Every 3 days |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 158 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | ExpoPlatform LTD | Saif Albusaidi |
In-app purchases
COMEX 2025
No in-app purchases
Open Sign Send
No in-app purchases
Questions
Is COMEX 2025 free?
Is Open Sign Send free?
Do COMEX 2025 or Open Sign Send have ads?
Which is updated more often, COMEX 2025 or Open Sign Send?
Other comparisons
