# Baier Smart vs e Sign

The clearest difference is in-app purchases: Baier Smart at none against e Sign's 1. e Sign's advantage is update cadence (every 3 days vs every 25 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. e Sign sells 1 in-app purchase, starting at $6.99 per 7 days. Baier Smart asks for nothing beyond the download.

Baier Smart ships an update every 25 months, e Sign every 3 days. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Baier Smart | e Sign |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (11 ratings)](https://appshunter.io/ios/app/e-sign-fill-out-documents-now/id6752825585/reviews)** |
| Number of ratings | — | **11** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 25 months | **Every 3 days** |
| Monetization | — | Free with in-app purchases |
| Size | 11 MB | 55 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Baier GmbH](https://appshunter.io/developer/1740859173) | [Arlo Balme](https://appshunter.io/developer/1802967466) |

## What reviewers say

### Baier Smart

[App page](https://appshunter.io/ios/app/baier-smart/id6495812878)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### e Sign

[App page](https://appshunter.io/ios/app/e-sign-fill-out-documents-now/id6752825585)

Streamline document handling with this app, offering fast digital signatures, smart form filling, and secure cloud integration. Easily create custom signatures, manage multiple documents, and share signed files effortlessly.

**Highlights:** Legally binding digital signatures, Smart PDF form filling, Custom signature creation, Cloud storage integration, Document merging and splitting, OCR text recognition

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium Access | $6.99 | per 7 days |


## Frequently asked questions

### Is Baier Smart free?

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

### Is e Sign free?

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

### Do Baier Smart or e Sign have ads?

Neither Baier Smart nor e Sign shows ads.

### Which is updated more often, Baier Smart or e Sign?

Baier Smart ships an update every 25 months, and e Sign every 3 days. Most recently, Baier Smart was updated on November 4, 2026 and e Sign on October 30, 2026.

---

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