# GraphoSign vs SiavSmartSign

The clearest difference is in-app purchases: SiavSmartSign at none against GraphoSign's 1. GraphoSign's advantage is update cadence (every 2 months vs every 13 months) and device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. GraphoSign sells 1 one-off in-app purchase. SiavSmartSign asks for nothing beyond the download.

GraphoSign ships an update every 2 months, SiavSmartSign every 13 months. The most recent releases landed on September 6, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | GraphoSign | SiavSmartSign |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/graphosign/id803061344/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 23.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 13 months |
| Monetization | Free with in-app purchases | — |
| Size | 86 MB | 83 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Namirial S.p.A.](https://appshunter.io/developer/463291241) | [Siav Spa](https://appshunter.io/developer/527869710) |

## What reviewers say

### GraphoSign

[App page](https://appshunter.io/ios/app/graphosign/id803061344)

Sign PDF documents directly on your tablet without needing to print. This app works offline, allowing you to add images, text, and multiple signatures to documents. It supports various styluses for precise signing.

**Highlights:** Offline PDF signing, Add images to PDFs, Freehand text annotation, Fill form fields, Multiple signatures, Stylus support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| GraphoSign license 12 months | $89.99 | one-time |


### SiavSmartSign

[App page](https://appshunter.io/ios/app/siavsmartsign/id1587322268)

**In-app purchases:** none


## Frequently asked questions

### Is GraphoSign free?

GraphoSign is free to download, with in-app purchases available.

### Is SiavSmartSign free?

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

### Do GraphoSign or SiavSmartSign have ads?

Neither GraphoSign nor SiavSmartSign shows ads.

### Which is updated more often, GraphoSign or SiavSmartSign?

GraphoSign ships an update every 2 months, and SiavSmartSign every 13 months. Most recently, GraphoSign was updated on September 6, 2026 and SiavSmartSign on September 10, 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.*