# qw vs SSL Certificate Checker

The clearest difference is update cadence: SSL Certificate Checker at monthly against qw's every 20 months. 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.

qw ships an update every 20 months, SSL Certificate Checker monthly. The most recent releases landed on October 2, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | qw | SSL Certificate Checker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/ssl-certificate-checker/id6760943213/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 20 months | **Monthly** |
| Monetization | — | Ad-supported |
| Size | 1 MB | 31 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Rainer Hagemann](https://appshunter.io/developer/980943714) | [Yuan-Yi Chang](https://appshunter.io/developer/784363421) |

## What reviewers say

### qw

[App page](https://appshunter.io/ios/app/qw-data-certchecker/id1133131608)

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

**In-app purchases:** none


### SSL Certificate Checker

[App page](https://appshunter.io/ios/app/ssl-certificate-checker/id6760943213)

Monitor the health of SSL/TLS certificates for your websites and services. Instantly check single targets or scan your entire list to identify expiring or expired certificates and review TLS configurations.

**Highlights:** Monitor SSL/TLS certificate health, Check expiry date and days left, Classify certificate status (OK, Expiring, Expired, Failed), View issuer, subject, and SAN details, Inspect negotiated TLS protocol and cipher suite, Perform single target or batch scans, Store targets and results locally

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

**In-app purchases:** none


## Frequently asked questions

### Is qw free?

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

### Is SSL Certificate Checker free?

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

### Do qw or SSL Certificate Checker have ads?

Neither qw nor SSL Certificate Checker shows ads.

### Which is updated more often, qw or SSL Certificate Checker?

qw ships an update every 20 months, and SSL Certificate Checker monthly. Most recently, qw was updated on October 2, 2026 and SSL Certificate Checker on October 5, 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.*