# SSL Checker vs CertWarden

The clearest difference is in-app purchases: SSL Checker at none against CertWarden's 1. SSL Checker also leads on iOS requirement (15.6 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. CertWarden sells 1 one-off in-app purchase. SSL Checker asks for nothing beyond the download.

## The numbers

| Metric | SSL Checker | CertWarden |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Daily |
| Size | 1 MB | 1 MB |
| Requires iOS | **15.6** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tue Nguyen Minh](https://appshunter.io/developer/434811167) | [Ismail Perim](https://appshunter.io/developer/1844106060) |

## What reviewers say

### SSL Checker

[App page](https://appshunter.io/ios/app/ssl-checker-sys-admin-tools/id6758877979)

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

**In-app purchases:** none


### CertWarden

[App page](https://appshunter.io/ios/app/certwarden-ssl-expiry-tracker/id6759068656)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CertWarden Pro (Lifetime) | $4.99 | one-time |


## Frequently asked questions

### Is SSL Checker free?

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

### Is CertWarden free?

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

### Do SSL Checker or CertWarden have ads?

Neither SSL Checker nor CertWarden shows ads.

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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.*