# CertID vs Kerko360

The clearest difference is update cadence: CertID at every 2 days against Kerko360's fortnightly. 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.

CertID ships an update every 2 days, Kerko360 fortnightly. The most recent releases landed on May 16, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | CertID | Kerko360 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 days** | Fortnightly |
| Size | 23 MB | 112 MB |
| Requires iOS | **15.1** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Coders SH.P.K.](https://appshunter.io/developer/1793568538) | [Kerko sh.p.k.](https://appshunter.io/developer/1795911731) |

## What reviewers say

### CertID

[App page](https://appshunter.io/ios/app/certid/id6741210204)

**Features:** macOS Compatibility

**In-app purchases:** none


### Kerko360

[App page](https://appshunter.io/ios/app/kerko360/id6741854095)

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

**In-app purchases:** none


## Frequently asked questions

### Is CertID free?

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

### Is Kerko360 free?

Kerko360 is free to download, with no in-app purchases.

### Do CertID or Kerko360 have ads?

Neither CertID nor Kerko360 shows ads.

### Which is updated more often, CertID or Kerko360?

CertID ships an update every 2 days, and Kerko360 fortnightly. Most recently, CertID was updated on May 16, 2026 and Kerko360 on September 20, 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.*