# Four by Forth Dimension vs CentralHR

Four by Forth Dimension and CentralHR are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Four by Forth Dimension ships an update fortnightly, CentralHR every 8 days. The most recent releases landed on October 1, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Four by Forth Dimension | CentralHR |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 8 days** |
| Size | 56 MB | 52 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Global Line Network Sdn Bhd](https://appshunter.io/developer/1048878836) | [CentralHRMS](https://appshunter.io/developer/1706790924) |

## What reviewers say

### Four by Forth Dimension

[App page](https://appshunter.io/ios/app/four-by-forth-dimension/id1481040004)

**Features:** macOS Compatibility

**In-app purchases:** none


### CentralHR

[App page](https://appshunter.io/ios/app/centralhr/id6465896531)

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

**In-app purchases:** none


## Frequently asked questions

### Is Four by Forth Dimension free?

Four by Forth Dimension is free to download, with no in-app purchases.

### Is CentralHR free?

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

### Do Four by Forth Dimension or CentralHR have ads?

Neither Four by Forth Dimension nor CentralHR shows ads.

### Which is updated more often, Four by Forth Dimension or CentralHR?

Four by Forth Dimension ships an update fortnightly, and CentralHR every 8 days. Most recently, Four by Forth Dimension was updated on October 1, 2026 and CentralHR on October 2, 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.*