# Certificate24 vs Shlinkly

The clearest difference is update cadence: Certificate24 at weekly against Shlinkly's monthly. Certificate24 also leads on iOS requirement (15.0 vs 17.6). 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.

Certificate24 ships an update weekly, Shlinkly monthly. The most recent releases landed on September 10, 2026 and August 5, 2026 respectively.

## The numbers

| Metric | Certificate24 | Shlinkly |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/certificate24/id6463716688/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Monthly |
| Monetization | Free | — |
| Size | 309 MB | 4 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Astra Iridium s.r.l.](https://appshunter.io/developer/1606492514) | [Anton Hodge](https://appshunter.io/developer/6780160855) |

## What reviewers say

### Certificate24

[App page](https://appshunter.io/ios/app/certificate24/id6463716688)

Streamline and secure your document workflows with a digital signature solution that integrates with a self-hosted AI-driven digital workplace. Offers on-premises operation for maximum data control and security, with a sandbox feature for enterprise testing.

**Highlights:** Digital document signature, Nextcloud Hub integration, On-premises operation, Sandbox feature for enterprise, Teams-style document handling, Mobile document management

**Features:** macOS Compatibility

**In-app purchases:** none


### Shlinkly

[App page](https://appshunter.io/ios/app/shlinkly/id6780160853)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Certificate24 free?

Certificate24 is free to download, with no in-app purchases.

### Is Shlinkly free?

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

### Do Certificate24 or Shlinkly have ads?

Neither Certificate24 nor Shlinkly shows ads.

### Which is updated more often, Certificate24 or Shlinkly?

Certificate24 ships an update weekly, and Shlinkly monthly. Most recently, Certificate24 was updated on September 10, 2026 and Shlinkly on August 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.*