# Cryo Systems vs DigiCert Events

The clearest difference is update cadence: Cryo Systems at fortnightly against DigiCert Events's every 3 months. Cryo Systems also leads on iOS requirement (12.0 vs 17.0). 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.

Cryo Systems ships an update fortnightly, DigiCert Events every 3 months. Both last shipped on November 7, 2026.

## The numbers

| Metric | Cryo Systems | DigiCert Events |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 months |
| Size | 46 MB | 76 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Guangzhou Cryo Systems Refrigeration Equipment Co., Ltd](https://appshunter.io/developer/1526774423) | [DigiCert](https://appshunter.io/developer/1375739256) |

## What reviewers say

### Cryo Systems

[App page](https://appshunter.io/ios/app/cryo-systems/id1526774421)

**Features:** macOS Compatibility

**In-app purchases:** none


### DigiCert Events

[App page](https://appshunter.io/ios/app/digicert-events/id1663367749)

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

**In-app purchases:** none


## Frequently asked questions

### Is Cryo Systems free?

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

### Is DigiCert Events free?

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

### Do Cryo Systems or DigiCert Events have ads?

Neither Cryo Systems nor DigiCert Events shows ads.

### Which is updated more often, Cryo Systems or DigiCert Events?

Cryo Systems ships an update fortnightly, and DigiCert Events every 3 months. Most recently, Cryo Systems was updated on November 7, 2026 and DigiCert Events on November 7, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*