# IssieSign vs RefCentralHub

The clearest difference is update cadence: RefCentralHub at every 3 weeks against IssieSign's every 9 months. IssieSign's advantage is iOS requirement (11.0 vs 15.1). 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.

IssieSign ships an update every 9 months, RefCentralHub every 3 weeks. The most recent releases landed on May 16, 2026 and September 3, 2026 respectively.

## The numbers

| Metric | IssieSign | RefCentralHub |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 3 weeks** |
| Size | 36 MB | 37 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BEIT ISSIE SHAPIRO](https://appshunter.io/developer/1189551653) | [Dimitar Josheski](https://appshunter.io/developer/1627549593) |

## What reviewers say

### IssieSign

[App page](https://appshunter.io/ios/app/issiesign-arabic/id1600435825)

**Features:** macOS Compatibility

**In-app purchases:** none


### RefCentralHub

[App page](https://appshunter.io/ios/app/refcentralhub/id6744536608)

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

**In-app purchases:** none


## Frequently asked questions

### Is IssieSign free?

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

### Is RefCentralHub free?

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

### Do IssieSign or RefCentralHub have ads?

Neither IssieSign nor RefCentralHub shows ads.

### Which is updated more often, IssieSign or RefCentralHub?

IssieSign ships an update every 9 months, and RefCentralHub every 3 weeks. Most recently, IssieSign was updated on May 16, 2026 and RefCentralHub on September 3, 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.*