# Timegrip TM vs DBI Certifikater

The clearest difference is update cadence: Timegrip TM at every 6 months against DBI Certifikater's every 31 months. Timegrip TM also leads on device support. On price, in-app purchases and iOS requirement there is nothing between them.

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

Timegrip TM ships an update every 6 months, DBI Certifikater every 31 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Timegrip TM | DBI Certifikater |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | **Every 6 months** | Every 31 months |
| Size | 47 MB | 42 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 17+ |
| Developer | [TimePlan AS](https://appshunter.io/developer/1607282122) | [Dansk Brand- og sikringsteknisk Institut](https://appshunter.io/developer/1466774274) |

## What reviewers say

### Timegrip TM

[App page](https://appshunter.io/ios/app/timegrip-tm/id656118212)

**Features:** macOS Compatibility

**In-app purchases:** none


### DBI Certifikater

[App page](https://appshunter.io/ios/app/dbi-certifikater/id6450303785)

**In-app purchases:** none


## Frequently asked questions

### Is Timegrip TM free?

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

### Is DBI Certifikater free?

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

### Which is updated more often, Timegrip TM or DBI Certifikater?

Timegrip TM ships an update every 6 months, and DBI Certifikater every 31 months. Most recently, Timegrip TM was updated on November 1, 2026 and DBI Certifikater on November 3, 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.*