Comparison

Alpha Draw vs signoSign

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

Head to head
About

Alpha Draw

Features
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Alpha Draw is the companion site plan drawing tool for the Alpha Tracker asbestos software. It enables site and office users to simply and easily create site plans to use alongside their Tracker Mobile asbestos data. We have created Alpha Draw to work best on tablet devices so that the asbestos surveyor has enough "work space" to draw plans of different sizes. You can quickly draw the shape of a room, add windows, doors and other features, and even furniture too! Finally add your sample points before automatically uploading the drawing the Alpha Tracker project folder. Alpha Draw is available for use on most tablet devices and by all Alpha Tracker asbestos consultancy users at no charge.

About

signoSign

Features
Read full description

With the signoSign App for Apple iOS you can fill out and edit PDF forms and sign them electronically on your iPhone or iPad. The iOS-typical file management view makes it easy for you to manage your documents in individual folders or by accessing your iCloud or other cloud services - so you always have all your PDF files at hand for editing. The app also allows you to store templates that you can reuse as blank forms. FUNCTIONS - MANAGE. Manage your documents in a classic and simple folder structure or access compatible cloud services such as your iCloud. Use the app's template feature to store blank forms that you use regularly. - FILL IN. Fill out your PDF forms directly from the app. All common form field types are supported, including text fields, checkboxes, radio buttons and dropdowns. - SIGN. Sign PDF documents conveniently on your iPhone or iPad with your biometric, digital signature using finger or pen input. At the same time, meet the legal requirements for an advanced electronic signature according to the eIDAS regulation. - SHARE. Share your edited and signed PDF documents, for example by e-mail, directly from the app. ADVANTAGES - Edit and sign your documents anytime and anywhere - even without an active Internet connection. - Shorten and accelerate your work processes and save your printing costs. - Stay fully compliant with the law with an advanced electronic signature in accordance with the eIDAS regulation. - Organize your documents directly in a clear folder structure - both directly on your iPhone or iPad and in numerous cloud services. The use of this app is subject to the general terms and conditions, the license agreement and the privacy policy of signotec GmbH. More information is available at https://www.signotec.com.

Screenshots

Alpha Draw2 screens
signoSign4 screens

Verdict

The call

The clearest difference is in-app purchases: Alpha Draw at none against signoSign's 3. Alpha Draw also leads on iOS requirement (13.0 vs 18.6). On price, update cadence, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. signoSign sells 3 in-app purchases, starting at $10.00 per month. Alpha Draw asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 16, 2026 and October 29, 2026 respectively.

Scorecard2 real differences · 4 level
Alpha Draw versus signoSign: the parameters behind the verdict, then further details
ParameterAlpha DrawsignoSign
PriceFreeFree
Update frequencyEvery 2 monthsEvery 2 months
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better18.6
Further details — not scored
Size17 MB24 MB
Age rating4+4+
DeveloperStart Softwaresignotec GmbH

In-app purchases

None

Alpha Draw

No in-app purchases

3 purchases

signoSign

Subscriptions3
  • signoSign - 1 Month$10.001 Month
  • signoSign - 6 Months$45.006 Months
  • signoSign - 1 Year$79.001 Year

Questions

Is Alpha Draw free?
Alpha Draw is free to download, with no in-app purchases.
Is signoSign free?
signoSign is free to download, with in-app purchases available.
Do Alpha Draw or signoSign have ads?
Neither Alpha Draw nor signoSign shows ads.
Which is updated more often, Alpha Draw or signoSign?
Alpha Draw ships an update every 2 months, and signoSign every 2 months. Most recently, Alpha Draw was updated on October 16, 2026 and signoSign on October 29, 2026.

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