# Sign PDF documents vs Epicollect5

The clearest difference is rating: Epicollect5 at 4.4 against Sign PDF documents's 1.0. Epicollect5 also leads on in-app purchases (none vs 3) and ads (none vs shown). Sign PDF documents's advantage is update cadence (every 3 weeks vs every 3 months) and device support (4 vs 2). On price and iOS requirement there is nothing between them.

Both are free to download. Sign PDF documents sells 3 in-app purchases, starting at $2.99 per month. Epicollect5 asks for nothing beyond the download.

Epicollect5 holds the better App Store score, 4.4 against 1.0. That said, the two scores are not equally well evidenced: Epicollect5 has 7 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 22% of Sign PDF documents's written reviews are positive against 39% of Epicollect5's.

Sign PDF documents ships an update every 3 weeks, Epicollect5 every 3 months. The most recent releases landed on October 4, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Sign PDF documents | Epicollect5 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/sign-pdf-documents/id1011784538/reviews) | **[4.4 (7 ratings)](https://appshunter.io/ios/app/epicollect5/id1183858199/reviews)** |
| Number of ratings | 1 | **7** |
| Positive reviews | 22.2% of reviews | **38.9% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | Ad-supported | **Free** |
| Size | 19 MB | 46 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Emanuele Floris](https://appshunter.io/developer/597490842) | [University of Oxford](https://appshunter.io/developer/688778837) |

## What reviewers say

### Sign PDF documents

[App page](https://appshunter.io/ios/app/sign-pdf-documents/id1011784538)

Easily sign documents digitally without printing. This app allows for unlimited signatures without requiring a subscription or registration, making document signing quick and convenient.

**Highlights:** Unlimited digital signatures, No subscription required, No registration needed, Sign without printing, Document archiving

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Access | $2.99 | per month |
| Unlimited Access | $8.99 | per year |
| PRO Lifetime Access | $22.99 | one-time |


### Epicollect5

[App page](https://appshunter.io/ios/app/epicollect5/id1183858199)

This platform enables easy mobile data collection through custom forms and project websites. Gather data, including GPS and media, across multiple devices and view it centrally via maps, tables, and charts. Export your collected information in CSV and JSON formats.

**Highlights:** Custom form generation, Mobile data gathering, GPS and media capture, Centralized data viewing, Data export (CSV, JSON), Project websites for data collection

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Sign PDF documents free?

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

### Is Epicollect5 free?

Epicollect5 is free to download, with no in-app purchases.

### Which has better reviews, Sign PDF documents or Epicollect5?

Epicollect5 is rated higher. Sign PDF documents averages 1.0 out of 5 from 1 ratings, while Epicollect5 averages 4.4 from 7 ratings.

### Do Sign PDF documents or Epicollect5 have ads?

Sign PDF documents shows ads; Epicollect5 does not.

### Which is updated more often, Sign PDF documents or Epicollect5?

Sign PDF documents ships an update every 3 weeks, and Epicollect5 every 3 months. Most recently, Sign PDF documents was updated on October 4, 2026 and Epicollect5 on October 5, 2026.

---

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