# R2 LaborMate vs 4321 Timer

The clearest difference is update cadence: 4321 Timer at every 3 weeks against R2 LaborMate's every 2 months. 4321 Timer also leads on iOS requirement (13.0 vs 15.0). 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.

R2 LaborMate ships an update every 2 months, 4321 Timer every 3 weeks. Both last shipped on September 20, 2026.

## The numbers

| Metric | R2 LaborMate | 4321 Timer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Size | 40 MB | 35 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Unique Business Systems](https://appshunter.io/developer/918585439) | [Questwork Consulting Limited](https://appshunter.io/developer/881254999) |

## What reviewers say

### R2 LaborMate

[App page](https://appshunter.io/ios/app/r2-labormate/id6739947870)

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

**In-app purchases:** none


### 4321 Timer

[App page](https://appshunter.io/ios/app/4321-timer/id6757214065)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is R2 LaborMate free?

R2 LaborMate is free to download, with no in-app purchases.

### Is 4321 Timer free?

4321 Timer is free to download, with no in-app purchases.

### Do R2 LaborMate or 4321 Timer have ads?

Neither R2 LaborMate nor 4321 Timer shows ads.

### Which is updated more often, R2 LaborMate or 4321 Timer?

R2 LaborMate ships an update every 2 months, and 4321 Timer every 3 weeks. Most recently, R2 LaborMate was updated on September 20, 2026 and 4321 Timer on September 20, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*