# Fast MSG vs PDF Pocket

The clearest difference is update cadence: PDF Pocket at weekly against Fast MSG's every 12 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Fast MSG sells 1 one-off in-app purchase and PDF Pocket sells 7 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Fast MSG ships an update every 12 months, PDF Pocket weekly. The most recent releases landed on October 8, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Fast MSG | PDF Pocket |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 12 months | **Weekly** |
| Size | 3 MB | 10 MB |
| Requires iOS | **17.0** | 18 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Claudio Guirunas](https://appshunter.io/developer/1149103410) | [勇 王](https://appshunter.io/developer/1836620841) |

## What reviewers say

### Fast MSG

[App page](https://appshunter.io/ios/app/fast-msg/id6748307210)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Version | $0.29 | one-time |


### PDF Pocket

[App page](https://appshunter.io/ios/app/pdf-pocket-scanner-and-editor/id6759274708)

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly - All Access | $9.99 | per 7 days |
| Premium Weekly - All Access | $9.99 | per 7 days |
| Premium Monthly - All Access | $14.99 | per month |
| Premium Monthly - All Access | $19.99 | per month |
| Premium Yearly - All Access | $39.99 | per year |
| Premium Yearly - All Access | $49.99 | per year |
| Premium Lifetime - All Access | $69.99 | one-time |


## Frequently asked questions

### Is Fast MSG free?

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

### Is PDF Pocket free?

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

### Do Fast MSG or PDF Pocket have ads?

Neither Fast MSG nor PDF Pocket shows ads.

### Which is updated more often, Fast MSG or PDF Pocket?

Fast MSG ships an update every 12 months, and PDF Pocket weekly. Most recently, Fast MSG was updated on October 8, 2026 and PDF Pocket on October 11, 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.*