# QR 2 CSV vs PDF Studio

The clearest difference is update cadence: QR 2 CSV at every 3 days against PDF Studio's fortnightly. PDF Studio's advantage is iOS requirement (15.1 vs 18.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. QR 2 CSV sells 6 one-off in-app purchases and PDF Studio sells 3 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

QR 2 CSV ships an update every 3 days, PDF Studio fortnightly. The most recent releases landed on October 26, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | QR 2 CSV | PDF Studio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (8 ratings)](https://appshunter.io/ios/app/qr-2-csv/id1057463767/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 94.1% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Fortnightly |
| Monetization | Free | — |
| Size | 8 MB | 45 MB |
| Requires iOS | 18.6 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Dan Ristea](https://appshunter.io/developer/592295415) | [SENTHIL KUMAR KANNAN](https://appshunter.io/developer/1874565338) |

## What reviewers say

### QR 2 CSV

[App page](https://appshunter.io/ios/app/qr-2-csv/id1057463767)

This tool scans QR codes and barcodes, storing the information locally. It allows for easy organization, editing, and export of scanned data into CSV or TXT files, perfect for inventory and data collection.

**Highlights:** Scan QR codes and barcodes, Persistent scan storage, Single or continuous scanning, Manual text entry, Prevent duplicate scans, Export as CSV or TXT, Inventory management tools

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Inventory Management | $0.99 | one-time |
| Workflows | $0.99 | one-time |
| Unlock Organization | $1.49 | one-time |
| Backup & Restore | $1.49 | one-time |
| Inventory + Organization | $1.99 | one-time |
| Premium — Unlock Everything | $2.99 | one-time |


### PDF Studio

[App page](https://appshunter.io/ios/app/pdf-studio-scan-and-convert/id6758912836)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $5.99 | per month |
| Pro Yearly Subscription | $39.99 | per year |
| Starter Pack(10 file conversions) | $1.99 | one-time |


## Frequently asked questions

### Is QR 2 CSV free?

QR 2 CSV is free to download, with in-app purchases available.

### Is PDF Studio free?

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

### Do QR 2 CSV or PDF Studio have ads?

Neither QR 2 CSV nor PDF Studio shows ads.

### Which is updated more often, QR 2 CSV or PDF Studio?

QR 2 CSV ships an update every 3 days, and PDF Studio fortnightly. Most recently, QR 2 CSV was updated on October 26, 2026 and PDF Studio on October 7, 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.*