# Alpha Draw vs signoSign

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.

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.

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

## The numbers

| Metric | Alpha Draw | signoSign |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Size | 17 MB | 24 MB |
| Requires iOS | **13.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Start Software](https://appshunter.io/developer/1188622857) | [signotec GmbH](https://appshunter.io/developer/524332913) |

## What reviewers say

### Alpha Draw

[App page](https://appshunter.io/ios/app/alpha-draw/id1486168079)

**Features:** macOS Compatibility

**In-app purchases:** none


### signoSign

[App page](https://appshunter.io/ios/app/signosign-sign-pdf-documents/id1535015741)

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| signoSign - 1 Month | $10.00 | per month |
| signoSign - 6 Months | $45.00 | per 6 months |
| signoSign - 1 Year | $79.00 | per year |


## Frequently asked 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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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*