Hydra Agent vs QuickSign eSign
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
Hydra Agent
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Handle the status of an Automatic Call Distributor (ACD) Agent Enable/Disable Agent Call distribution Call forwading methods (managed, unmanaged) Three-party call Switching back from managed forwading Recover calls from manager forwading Set callers On-hold Recording Call classifying Etc.
QuickSign eSign
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Scan, sign, merge and send any document as a PDF ā right from your phone. QuickSign turns your device into a powerful document scanner and e-signature tool so you can handle contracts, invoices and forms in seconds. PERFECT FOR: ⢠Freelancers signing client contracts ⢠Small businesses handling invoices & agreements ⢠Students submitting signed documents ⢠Anyone who needs to scan, sign and send on the go KEY FEATURES: ⢠Scan to PDF ā Turn paper documents into clear, high-quality PDFs ⢠Create and save signatures ā Draw your signature or import it ⢠Fill and sign forms ā Type, place and resize text fields ⢠Merge PDFs ā Combine multiple pages and files into a single document ⢠30+ languages supported ā Localized interface for global teams HOW IT WORKS: ⢠Scan or import your document ⢠Add your signature or text fields ⢠Export and share as a signed PDF We respect your privacy ā your documents stay on your device unless you choose to share them. Download QuickSign now and sign your next document in under a minute. Privacy policy: https://ern.digital/quicksign/privacy Terms of service: https://ern.digital/quicksign/terms
Screenshots
Verdict
The clearest difference is in-app purchases: Hydra Agent at none against QuickSign eSign's 2. QuickSign eSign's advantage is update cadence (fortnightly vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Both are free to download. QuickSign eSign sells 2 in-app purchases, starting at $2.99 per 7 days. Hydra Agent asks for nothing beyond the download.
Hydra Agent ships an update every 2 months, QuickSign eSign fortnightly. The most recent releases landed on September 24, 2026 and September 22, 2026 respectively.
| Parameter | Hydra Agent | QuickSign eSign |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Fortnightly ā better |
| Ads | No | No |
| In-app purchases | No ā better | Yes |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.0 ā better | 17.6 |
| Further details ā not scored | ||
| Size | 38 MB | 19 MB |
| Age rating | 4+ | 4+ |
| Developer | DIALOGA GROUP, LLC | Eren Arda Carboga |
In-app purchases
Hydra Agent
No in-app purchases
QuickSign eSign
- Weekly Premium3 Days trial$2.997 Days
- Yearly Premium$24.991 Year








