# DocHub vs SB

The clearest difference is review sentiment: DocHub at 50% against SB's 0%. DocHub also leads on rating (4.8 vs 3.7) and ratings volume (396 vs 3). SB's advantage is in-app purchases (none vs 2) and ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. DocHub sells 2 in-app purchases, starting at $16.00 per month. SB asks for nothing beyond the download.

DocHub holds the better App Store score, 4.8 against 3.7. That said, the two scores are not equally well evidenced: DocHub has 396 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 50% of DocHub's written reviews are positive against 0% of SB's.

DocHub ships an update every 2 weeks, SB every 2 months. The most recent releases landed on September 26, 2026 and July 24, 2026 respectively.

## The numbers

| Metric | DocHub | SB |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (396 ratings)](https://appshunter.io/ios/app/dochub-simple-pdf-form-editor/id6450960179/reviews)** | [3.7 (3 ratings)](https://appshunter.io/ios/app/sb-driver-app/id6692633540/reviews) |
| Number of ratings | **396** | 3 |
| Positive reviews | **50.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 84 MB | 45 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DocHub](https://appshunter.io/developer/1695920182) | [Shiply Ltd.](https://appshunter.io/developer/527875263) |

## What reviewers say

### DocHub

[App page](https://appshunter.io/ios/app/dochub-simple-pdf-form-editor/id6450960179)

Easily fill, edit, sign, and share PDF documents directly from your mobile device. Create fillable forms, request eSignatures, and track document changes in real-time. Securely access and manage your documents from anywhere.

**Highlights:** Fill and edit PDFs, Add eSignatures, Create fillable forms, Upload and snap document photos, Real-time document tracking, Secure document collaboration

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $16.00 | per month |
| Pro Annually | $143.99 | per year |

**What reviewers like**

- 👍 Easy to use on phone/laptop
- 💰 Free to use
- 🚀 Makes life easier
- 👍 Great for signing/filling PDFs
- 👍 Simple and easy to use

**What reviewers complain about**

- 🐛 App crashes repeatedly
- 🐛 Signatures don't work on mobile
- 🐛 Can only request 1 signature at a time
- 🐛 Clients unable to sign
- 💸 Deceptive billing/dark patterns

**Reported bugs**

- App crashes repeatedly
- Signatures don't work on mobile
- Clients unable to sign documents
- Formatting issues with text size and rotation
- Text shrinks to minuscule size upon download

**Requested features**

- Scan as PDF instead of photo
- Integration to Trello


### SB

[App page](https://appshunter.io/ios/app/sb-driver-app/id6692633540)

This app helps drivers for business customers update clients on delivery progress, share real-time tracking, and communicate directly. It offers efficient job management with a user-friendly interface for streamlined deliveries.

**Highlights:** Real-time delivery updates, Client tracking page link, Direct messaging and calling, Efficient job management, User-friendly interface

**In-app purchases:** none


## Frequently asked questions

### Is DocHub free?

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

### Is SB free?

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

### Which has better reviews, DocHub or SB?

DocHub is rated higher. DocHub averages 4.8 out of 5 from 396 ratings, while SB averages 3.7 from 3 ratings.

### Do DocHub or SB have ads?

DocHub shows ads; SB does not.

### Which is updated more often, DocHub or SB?

DocHub ships an update every 2 weeks, and SB every 2 months. Most recently, DocHub was updated on September 26, 2026 and SB on July 24, 2026.

---

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