# Adobe Acrobat Sign vs FireWalk Pro

The clearest difference is update cadence: FireWalk Pro at daily against Adobe Acrobat Sign's every 2 months. FireWalk Pro also leads on iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Adobe Acrobat Sign ships an update every 2 months, FireWalk Pro daily. The most recent releases landed on October 26, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Adobe Acrobat Sign | FireWalk Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.2 (646 ratings)](https://appshunter.io/ios/app/adobe-acrobat-sign/id481082197/reviews)** | — |
| Number of ratings | **646** | — |
| Positive reviews | 10.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 140 MB | 7 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Adobe Inc.](https://appshunter.io/developer/331646274) | [CETIX Stack LLC](https://appshunter.io/developer/785217178) |

## What reviewers say

### Adobe Acrobat Sign

[App page](https://appshunter.io/ios/app/adobe-acrobat-sign/id481082197)

This app allows you to easily and securely get documents and forms signed electronically from anywhere. It enables you to sign documents yourself, send them to others for their signatures, track progress in real-time, and even scan paper documents into PDFs for signing.

**Highlights:** Sign documents on the go, Send documents for e-signature, Track agreement progress, Scan paper documents to PDF, Offline signing capability, In-person signing, Legally binding and secure

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Convenient to use
- 💡 Useful for business
- 👍 Easy to navigate
- 🚀 Saves time

**What reviewers complain about**

- 🐛 Buggy and crashes frequently
- 🔑 Difficult to login and stay signed in
- 👎 Poor user interface
- 🤔 Lacks key functionality
- 💰 Overpriced for the features

**Reported bugs**

- Documents fail to load or send
- App redirects to website instead of functioning in-app
- Inconsistent behavior across iOS and Android
- Signing process often does not work as expected

**Requested features**

- Integration with OneDrive and other cloud storage
- Ability to resize signature/initial boxes
- Offline signing capability
- Streamlined login process
- Improved notification system


### FireWalk Pro

[App page](https://appshunter.io/ios/app/firewalk-pro/id6752027082)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Adobe Acrobat Sign free?

Adobe Acrobat Sign is free to download, with no in-app purchases.

### Is FireWalk Pro free?

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

### Do Adobe Acrobat Sign or FireWalk Pro have ads?

Neither Adobe Acrobat Sign nor FireWalk Pro shows ads.

### Which is updated more often, Adobe Acrobat Sign or FireWalk Pro?

Adobe Acrobat Sign ships an update every 2 months, and FireWalk Pro daily. Most recently, Adobe Acrobat Sign was updated on October 26, 2026 and FireWalk Pro on October 15, 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.*