# eSign Pro vs Ascertia

The clearest difference is iOS requirement: eSign Pro at 12 against Ascertia's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

eSign Pro ships an update every 3 months, Ascertia every 2 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | eSign Pro | Ascertia |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 9 MB | 117 MB |
| Requires iOS | **12** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [IWT SOFTWARE LABS LLC](https://appshunter.io/developer/415593788) | [Ascertia](https://appshunter.io/developer/530067408) |

## What reviewers say

### eSign Pro

[App page](https://appshunter.io/ios/app/esign-pro/id1449292843)

Create and sign PDF contracts quickly and easily. Generate documents from templates or existing files, and get them signed remotely or in person using a virtual signature pad. Signed contracts can be downloaded or shared as PDFs.

**Highlights:** Create PDF contracts from scratch, Upload and sign existing PDFs, Remote and on-spot e-signatures, Add multiple signature and initial blocks, Download and share signed PDFs, Duplicate existing contracts, WYSIWYG editor for contract formatting

**In-app purchases:** none


### Ascertia

[App page](https://appshunter.io/ios/app/ascertia-community/id1520539276)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is eSign Pro free?

eSign Pro is free to download, with no in-app purchases.

### Is Ascertia free?

Ascertia is free to download, with no in-app purchases.

### Do eSign Pro or Ascertia have ads?

Neither eSign Pro nor Ascertia shows ads.

### Which is updated more often, eSign Pro or Ascertia?

eSign Pro ships an update every 3 months, and Ascertia every 2 months. Most recently, eSign Pro was updated on October 24, 2026 and Ascertia on October 24, 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.*