# H2F Booking vs Gravid.dk

The clearest difference is in-app purchases: H2F Booking at none against Gravid.dk's 1. H2F Booking also leads on iOS requirement (9.0 vs 15.0). Gravid.dk's advantage is update cadence (every 2 months vs every 6 months). On price, ads and device support there is nothing between them.

Both are free to download. Gravid.dk sells 1 in-app purchase, starting at $14.99 per month. H2F Booking asks for nothing beyond the download.

H2F Booking ships an update every 6 months, Gravid.dk every 2 months. The most recent releases landed on October 25, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | H2F Booking | Gravid.dk |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 months** |
| Size | 153 MB | 80 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 17+ |
| Developer | [FlexyBox](https://appshunter.io/developer/566830076) | [Gravid.dk ApS](https://appshunter.io/developer/1712824552) |

## What reviewers say

### H2F Booking

[App page](https://appshunter.io/ios/app/h2f-booking/id1614851376)

**Features:** macOS Compatibility

**In-app purchases:** none


### Gravid.dk

[App page](https://appshunter.io/ios/app/graviddk/id6472726288)

**Features:** Apple Watch app

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PlusGravid | $14.99 | per month |


## Frequently asked questions

### Is H2F Booking free?

H2F Booking is free to download, with no in-app purchases.

### Is Gravid.dk free?

Gravid.dk is free to download, with in-app purchases available.

### Do H2F Booking or Gravid.dk have ads?

Neither H2F Booking nor Gravid.dk shows ads.

### Which is updated more often, H2F Booking or Gravid.dk?

H2F Booking ships an update every 6 months, and Gravid.dk every 2 months. Most recently, H2F Booking was updated on October 25, 2026 and Gravid.dk on October 5, 2026.

---

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