# Sammic VAC vs CoucoPDF

The clearest difference is in-app purchases: Sammic VAC at none against CoucoPDF's 1. CoucoPDF's advantage is update cadence (every 2 months vs every 6 months). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. CoucoPDF sells 1 one-off in-app purchase. Sammic VAC asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Sammic VAC against 5.0 for CoucoPDF. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Sammic VAC ships an update every 6 months, CoucoPDF every 2 months. The most recent releases landed on October 21, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Sammic VAC | CoucoPDF |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/sammic-vac/id1203667171/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/coucopdf/id6761065702/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 55 MB | 46 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sammic S.L.](https://appshunter.io/developer/981086031) | [ALEJANDRO GONZALEZ DOPICO](https://appshunter.io/developer/1883537454) |

## What reviewers say

### Sammic VAC

[App page](https://appshunter.io/ios/app/sammic-vac/id1203667171)

Manage vacuum programs remotely on commercial vacuum sealers using Bluetooth. Assign labels to programs, store recipe information, and back up programs to your smartphone for easy recovery.

**Highlights:** Remote vacuum program management, Assign labels to programs, Store recipe names and best-before days, Print labels with machine printer, Backup programs to smartphone, Recover programs after reset

**Features:** macOS Compatibility

**In-app purchases:** none


### CoucoPDF

[App page](https://appshunter.io/ios/app/coucopdf/id6761065702)

This app offers a comprehensive suite of tools for managing PDF documents, including scanning, signing, merging, editing, and annotating. It prioritizes user privacy by processing all data locally and provides a clean, intuitive interface for easy document control.

**Highlights:** Scan documents to PDF, Create and apply digital signatures, Merge and extract PDF pages, Edit and annotate PDFs, Organize and manage documents locally, Offline access to files

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Share & Print | $2.99 | one-time |


## Frequently asked questions

### Is Sammic VAC free?

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

### Is CoucoPDF free?

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

### Which has better reviews, Sammic VAC or CoucoPDF?

Sammic VAC and CoucoPDF are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Sammic VAC or CoucoPDF have ads?

Neither Sammic VAC nor CoucoPDF shows ads.

### Which is updated more often, Sammic VAC or CoucoPDF?

Sammic VAC ships an update every 6 months, and CoucoPDF every 2 months. Most recently, Sammic VAC was updated on October 21, 2026 and CoucoPDF on October 19, 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.*