# signoSign vs Rocket Mobile

The clearest difference is in-app purchases: Rocket Mobile at none against signoSign's 3. Rocket Mobile also leads on iOS requirement (11.0 vs 18.6). signoSign's advantage is update cadence (every 2 months vs every 36 months). On price, 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. Rocket Mobile asks for nothing beyond the download.

signoSign ships an update every 2 months, Rocket Mobile every 36 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | signoSign | Rocket Mobile |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 36 months |
| Monetization | — | Free |
| Size | 24 MB | 34 MB |
| Requires iOS | 18.6 | **11.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [signotec GmbH](https://appshunter.io/developer/524332913) | [Rocket Consulting Ltd](https://appshunter.io/developer/938177404) |

## What reviewers say

### 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 |


### Rocket Mobile

[App page](https://appshunter.io/ios/app/rocket-mobile/id1542992477)

Enhances SAP mobile applications for warehouse workers, boosting productivity and user experience. Offers improved navigation, real-time issue reporting, and equipment checks.

**Highlights:** Improved SAP mobile UX, Enhanced presentation and branding, Real-time issue reporting with photos, Proof of evidence for handovers, Equipment check functionality, Responsive framework for multiple devices

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is signoSign free?

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

### Is Rocket Mobile free?

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

### Do signoSign or Rocket Mobile have ads?

Neither signoSign nor Rocket Mobile shows ads.

### Which is updated more often, signoSign or Rocket Mobile?

signoSign ships an update every 2 months, and Rocket Mobile every 36 months. Most recently, signoSign was updated on November 3, 2026 and Rocket Mobile on November 3, 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.*