# GIM vs RefCentralHub

The clearest difference is update cadence: GIM at every 9 days against RefCentralHub's every 3 weeks. GIM also leads on iOS requirement (13.4 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.

GIM ships an update every 9 days, RefCentralHub every 3 weeks. The most recent releases landed on October 6, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | GIM | RefCentralHub |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 3 weeks |
| Size | 30 MB | 37 MB |
| Requires iOS | **13.4** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [sas servicoo](https://appshunter.io/developer/1615373732) | [Dimitar Josheski](https://appshunter.io/developer/1627549593) |

## What reviewers say

### GIM

[App page](https://appshunter.io/ios/app/gim-connect/id6587572586)

**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 GIM free?

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

### Is RefCentralHub free?

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

### Do GIM or RefCentralHub have ads?

Neither GIM nor RefCentralHub shows ads.

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

GIM ships an update every 9 days, and RefCentralHub every 3 weeks. Most recently, GIM was updated on October 6, 2026 and RefCentralHub on October 4, 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.*