# MyDtm Datamace vs GR TecH.

The clearest difference is update cadence: MyDtm Datamace at every 9 days against GR TecH.'s every 3 months. GR TecH.'s advantage is 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.

MyDtm Datamace ships an update every 9 days, GR TecH. every 3 months. The most recent releases landed on September 26, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | MyDtm Datamace | GR TecH. |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/mydtm-datamace/id1494480302/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 11.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 3 months |
| Monetization | Free | — |
| Size | 162 MB | 66 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | +4 | 4+ |
| Developer | [Datamace Informática ltda](https://appshunter.io/developer/1422706658) | [ECONDOS SISTEMAS LTDA - ME](https://appshunter.io/developer/1144142573) |

## What reviewers say

### MyDtm Datamace

[App page](https://appshunter.io/ios/app/mydtm-datamace/id1494480302)

Access essential worker information including payslips, time cards, vacation details, and training records. This app allows for easy clock-in and clock-out functionality.

**Highlights:** View payslips, Access time cards, Manage vacation information, Track absences, View training records, Clock in/out

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

**In-app purchases:** none


### GR TecH.

[App page](https://appshunter.io/ios/app/gr-tech/id1604902323)

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

**In-app purchases:** none


## Frequently asked questions

### Is MyDtm Datamace free?

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

### Is GR TecH. free?

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

### Do MyDtm Datamace or GR TecH. have ads?

Neither MyDtm Datamace nor GR TecH. shows ads.

### Which is updated more often, MyDtm Datamace or GR TecH.?

MyDtm Datamace ships an update every 9 days, and GR TecH. every 3 months. Most recently, MyDtm Datamace was updated on September 26, 2026 and GR TecH. on September 25, 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.*