# ProcureSENS vs VCA Cotton

The clearest difference is update cadence: VCA Cotton at every 9 days against ProcureSENS's every 3 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ProcureSENS ships an update every 3 weeks, VCA Cotton every 9 days. The most recent releases landed on October 2, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | ProcureSENS | VCA Cotton |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 9 days** |
| Size | 25 MB | 57 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [SAFALSOFTCOM](https://appshunter.io/developer/1731510868) | [Shubank Jain](https://appshunter.io/developer/1357066494) |

## What reviewers say

### ProcureSENS

[App page](https://appshunter.io/ios/app/procuresens/id6478044882)

**Features:** macOS Compatibility

**In-app purchases:** none


### VCA Cotton

[App page](https://appshunter.io/ios/app/vca-cotton/id6806922719)

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

**In-app purchases:** none


## Frequently asked questions

### Is ProcureSENS free?

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

### Is VCA Cotton free?

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

### Do ProcureSENS or VCA Cotton have ads?

Neither ProcureSENS nor VCA Cotton shows ads.

### Which is updated more often, ProcureSENS or VCA Cotton?

ProcureSENS ships an update every 3 weeks, and VCA Cotton every 9 days. Most recently, ProcureSENS was updated on October 2, 2026 and VCA Cotton on September 30, 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.*