# PrintCloud vs VPD Chart

The clearest difference is in-app purchases: PrintCloud at none against VPD Chart's 2. PrintCloud also leads on iOS requirement (8.0 vs 15.1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. VPD Chart sells 2 in-app purchases, starting at $3.99 per month. PrintCloud asks for nothing beyond the download.

PrintCloud ships an update every 5 weeks, VPD Chart every 3 weeks. The most recent releases landed on October 25, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | PrintCloud | VPD Chart |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (31 ratings)](https://appshunter.io/ios/app/vpd-chart/id6470015847/reviews)** |
| Number of ratings | — | **31** |
| Positive reviews | — | 73.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 3 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 46 MB | 49 MB |
| Requires iOS | **8.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Alteda](https://appshunter.io/developer/794504693) | [INNOVO DEV S.R.L.](https://appshunter.io/developer/1814828527) |

## What reviewers say

### PrintCloud

[App page](https://appshunter.io/ios/app/printcloud/id1562654999)

**Features:** macOS Compatibility

**In-app purchases:** none


### VPD Chart

[App page](https://appshunter.io/ios/app/vpd-chart/id6470015847)

This app calculates Vapor Pressure Deficit (VPD) using air temperature, relative humidity, and canopy temperature. It offers real-time charting, sensor integration, and educational tools to understand plant growth environments. Organize data by zones and visualize dew point areas.

**Highlights:** VPD calculation, Interactive VPD chart, Sensor integration, Zone organization, Dew point visualization, Grow Timeline

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VPD Chart Plus (monthly) | $3.99 | per month |
| VPD Chart Plus (annual) | $29.99 | per year |


## Frequently asked questions

### Is PrintCloud free?

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

### Is VPD Chart free?

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

### Do PrintCloud or VPD Chart have ads?

Neither PrintCloud nor VPD Chart shows ads.

### Which is updated more often, PrintCloud or VPD Chart?

PrintCloud ships an update every 5 weeks, and VPD Chart every 3 weeks. Most recently, PrintCloud was updated on October 25, 2026 and VPD Chart on October 22, 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.*