# Sr4techs vs AJR Empolyee

The clearest difference is update cadence: AJR Empolyee at every 3 weeks against Sr4techs's every 14 months. Sr4techs's advantage is iOS requirement (13.0 vs 15.5). 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.

Sr4techs ships an update every 14 months, AJR Empolyee every 3 weeks. The most recent releases landed on September 11, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | Sr4techs | AJR Empolyee |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 14 months | **Every 3 weeks** |
| Size | 87 MB | 102 MB |
| Requires iOS | **13.0** | 15.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Octys LLC](https://appshunter.io/developer/634902439) | [Tamer Mohamed](https://appshunter.io/developer/1494988460) |

## What reviewers say

### Sr4techs

[App page](https://appshunter.io/ios/app/sr4techs/id6470475883)

**Features:** macOS Compatibility

**In-app purchases:** none


### AJR Empolyee

[App page](https://appshunter.io/ios/app/ajr-empolyee/id6737447490)

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

**In-app purchases:** none


## Frequently asked questions

### Is Sr4techs free?

Sr4techs is free to download, with no in-app purchases.

### Is AJR Empolyee free?

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

### Do Sr4techs or AJR Empolyee have ads?

Neither Sr4techs nor AJR Empolyee shows ads.

### Which is updated more often, Sr4techs or AJR Empolyee?

Sr4techs ships an update every 14 months, and AJR Empolyee every 3 weeks. Most recently, Sr4techs was updated on September 11, 2026 and AJR Empolyee on September 13, 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.*