# INVT Workshop vs CSV To PDF Converter

The clearest difference is in-app purchases: INVT Workshop at none against CSV To PDF Converter's 4. INVT Workshop also leads on iOS requirement (10.0 vs 17.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. CSV To PDF Converter sells 4 in-app purchases, starting at $5.99 per 7 days. INVT Workshop asks for nothing beyond the download.

INVT Workshop ships an update every 3 weeks, CSV To PDF Converter monthly. The most recent releases landed on October 12, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | INVT Workshop | CSV To PDF Converter |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Size | 34 MB | 23 MB |
| Requires iOS | **10.0** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [深圳市英威腾电气股份有限公司](https://appshunter.io/developer/1012943436) | [Fenuku Kekeli](https://appshunter.io/developer/1822419894) |

## What reviewers say

### INVT Workshop

[App page](https://appshunter.io/ios/app/invt-workshop/id1475223387)

**Features:** macOS Compatibility

**In-app purchases:** none


### CSV To PDF Converter

[App page](https://appshunter.io/ios/app/csv-to-pdf-converter/id6761081592)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Access for a week | $5.99 | per 7 days |
| All Access for a month | $7.99 | per month |
| All Access for a year | $39.99 | per year |
| All Access for Lifetime | $99.99 | one-time |


## Frequently asked questions

### Is INVT Workshop free?

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

### Is CSV To PDF Converter free?

CSV To PDF Converter is free to download, with in-app purchases available.

### Do INVT Workshop or CSV To PDF Converter have ads?

Neither INVT Workshop nor CSV To PDF Converter shows ads.

### Which is updated more often, INVT Workshop or CSV To PDF Converter?

INVT Workshop ships an update every 3 weeks, and CSV To PDF Converter monthly. Most recently, INVT Workshop was updated on October 12, 2026 and CSV To PDF Converter on October 10, 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.*