# Fiery InkWise vs E

The clearest difference is in-app purchases: Fiery InkWise at none against E's 2. Fiery InkWise also leads on iOS requirement (13.4 vs 17.0). E's advantage is update cadence (fortnightly vs every 7 months). On price, ads and device support there is nothing between them.

Both are free to download. E sells 2 in-app purchases, starting at $9.99 per 7 days. Fiery InkWise asks for nothing beyond the download.

Fiery InkWise ships an update every 7 months, E fortnightly. The most recent releases landed on October 25, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Fiery InkWise | E |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (2 ratings)](https://appshunter.io/ios/app/e-signature-pdf-sign-document/id6748345744/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Fortnightly** |
| Monetization | — | Freemium |
| Size | 73 MB | 80 MB |
| Requires iOS | **13.4** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Fiery, LLC](https://appshunter.io/developer/1740953502) | [Grymala sp. z o.o.](https://appshunter.io/developer/1686597408) |

## What reviewers say

### Fiery InkWise

[App page](https://appshunter.io/ios/app/fiery-inkwise/id6496356115)

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

**In-app purchases:** none


### E

[App page](https://appshunter.io/ios/app/e-signature-pdf-sign-document/id6748345744)

This app allows you to digitally sign PDF documents and other file formats directly on your iPhone or iPad. You can create custom signatures, import or scan files, and share signed documents securely offline.

**Highlights:** Digitally sign documents, Create custom signatures, Import and scan files, Edit and annotate before signing, Share signed documents, Offline functionality

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SignApp Weekly | $9.99 | per 7 days |
| SignApp Annual | $49.99 | per year |


## Frequently asked questions

### Is Fiery InkWise free?

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

### Is E free?

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

### Do Fiery InkWise or E have ads?

Neither Fiery InkWise nor E shows ads.

### Which is updated more often, Fiery InkWise or E?

Fiery InkWise ships an update every 7 months, and E fortnightly. Most recently, Fiery InkWise was updated on October 25, 2026 and E on October 22, 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.*