# SmartPhone BBS vs PDF Support

The clearest difference is in-app purchases: SmartPhone BBS at none against PDF Support's 2. SmartPhone BBS also leads on update cadence (every 3 months vs every 10 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. PDF Support sells 2 in-app purchases, starting at $4.99 per 7 days. SmartPhone BBS asks for nothing beyond the download.

SmartPhone BBS ships an update every 3 months, PDF Support every 10 months. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | SmartPhone BBS | PDF Support |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 10 months |
| Size | 93 MB | 36 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Broadband Solutions Pty Ltd](https://appshunter.io/developer/1059257657) | [Kenny Deployment Limited](https://appshunter.io/developer/1622804770) |

## What reviewers say

### SmartPhone BBS

[App page](https://appshunter.io/ios/app/smartphone-bbs/id1059257658)

**In-app purchases:** none


### PDF Support

[App page](https://appshunter.io/ios/app/pdf-support-scan-edit-sign/id1626463306)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pro | $4.99 | per 7 days |
| 1 week Premium | $7.99 | per 7 days |


## Frequently asked questions

### Is SmartPhone BBS free?

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

### Is PDF Support free?

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

### Do SmartPhone BBS or PDF Support have ads?

Neither SmartPhone BBS nor PDF Support shows ads.

### Which is updated more often, SmartPhone BBS or PDF Support?

SmartPhone BBS ships an update every 3 months, and PDF Support every 10 months. Most recently, SmartPhone BBS was updated on November 2, 2026 and PDF Support on October 30, 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.*