Comparison

signoCapture vs Helpiner

Price, ratings, monetisation and update history for both apps, side by side โ€” with what reviewers say about each.

Head to head
About

signoCapture

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signoCapture - Use your iPhone or iPad to capture signatures. ** Functions ** - Sign documents on your PC using your iPhone or iPad. - Capture high-quality biometric signatures*. - Support for the Apple Pencil for a particularly high resolution signature. - Sign PDF documents according to ISO and eIDAS standards. - Highest security: Benefit from modern signature and encryption methods. ** Description ** In combination with the desktop software signotec signoSign/2 or the signotec signoAPI for Windows you can easily use your iPhone or iPad to sign PDF documents electronically. All you need is this free app "signoCapture" and a compatible Windows software, such as signotec signoSign/2. The document to be signed is displayed on the computer. When signing, the iPhone or iPad is connected to capture the signature. Not only the graphic but also biometric data (e.g. pressure, speed, time, etc.) is captured in the best possible quality* and stored in the document in RSA-encrypted form and irrevocably linked to it. This allows you to reliably check for post-signature tampering and identify the signatory in the event of a dispute. The connection between the computer and your iPhone or iPad is established using Apple Bonjour. The setup is very simple: Just connect your devices via a hotspot and start the signature process. The available device is displayed to you and linked once via a pairing code. You can then capture any signatures via your mobile device. The solution works completely offline and does not require any internet or server connection. *The quality and resolution of the signature is determined by the hardware. For the highest possible resolution, we recommend using the Apple Pencil.

About

Helpiner

Features
Read full description

Voice-based virtual AI assistant for business

Screenshots

signoCapture2 screens
Helpiner4 screens

Verdict

The call

The clearest difference is update cadence: Helpiner at every 3 weeks against signoCapture's every 13 months. signoCapture's advantage is iOS requirement (12.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

signoCapture ships an update every 13 months, Helpiner every 3 weeks. The most recent releases landed on September 23, 2026 and September 14, 2026 respectively.

Scorecard2 real differences ยท 4 level
signoCapture versus Helpiner: the parameters behind the verdict, then further details
ParametersignoCaptureHelpiner
PriceFreeFree
Update frequencyEvery 13 monthsEvery 3 weeks โ€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPad
Requires iOS12.0 โ€” better17.0
Further details โ€” not scored
Size7 MB63 MB
Age rating4+17+
Developersignotec GmbHmonit s.r.o.

In-app purchases

None

signoCapture

No in-app purchases

None

Helpiner

No in-app purchases

Questions

Is signoCapture free?
signoCapture is free to download, with no in-app purchases.
Is Helpiner free?
Helpiner is free to download, with no in-app purchases.
Do signoCapture or Helpiner have ads?
Neither signoCapture nor Helpiner shows ads.
Which is updated more often, signoCapture or Helpiner?
signoCapture ships an update every 13 months, and Helpiner every 3 weeks. Most recently, signoCapture was updated on September 23, 2026 and Helpiner on September 14, 2026.

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