# Hydromet Cloud vs VirtuNum

The clearest difference is in-app purchases: Hydromet Cloud at none against VirtuNum's 5. Hydromet Cloud also leads on iOS requirement (15.6 vs 26.0). VirtuNum's advantage is update cadence (every 2 weeks vs every 4 months). On price, ads and device support there is nothing between them.

Both are free to download. VirtuNum sells 5 one-off in-app purchases. Hydromet Cloud asks for nothing beyond the download.

Hydromet Cloud ships an update every 4 months, VirtuNum every 2 weeks. The most recent releases landed on October 26, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Hydromet Cloud | VirtuNum |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 weeks** |
| Size | 17 MB | 8 MB |
| Requires iOS | **15.6** | 26.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [OTT HydroMet Corp](https://appshunter.io/developer/1785982437) | [ERCAN KOCAKAYA](https://appshunter.io/developer/1783436702) |

## What reviewers say

### Hydromet Cloud

[App page](https://appshunter.io/ios/app/hydromet-cloud/id1149267443)

**Features:** Vision Pro support

**In-app purchases:** none


### VirtuNum

[App page](https://appshunter.io/ios/app/virtunum-virtual-sms-number/id6766278578)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 Credits Pack | $2.99 | one-time |
| 170 Credits Pack | $4.99 | one-time |
| 350 Credits Pack | $9.99 | one-time |
| 700 Credits Pack | $19.99 | one-time |
| 1,800 Credits Pack | $49.99 | one-time |


## Frequently asked questions

### Is Hydromet Cloud free?

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

### Is VirtuNum free?

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

### Do Hydromet Cloud or VirtuNum have ads?

Neither Hydromet Cloud nor VirtuNum shows ads.

### Which is updated more often, Hydromet Cloud or VirtuNum?

Hydromet Cloud ships an update every 4 months, and VirtuNum every 2 weeks. Most recently, Hydromet Cloud was updated on October 26, 2026 and VirtuNum on October 28, 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.*